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Irina T Sorokina

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Irina T Sorokina

Professor
Department of Physics

irina.sorokina@ntnu.no
+4773593633 +4791897909 Realfagbygget, D5-113, Gløshaugen, Høgskoleringen 5
About Publications Teaching Outreach

About

Prof. Irina T. Sorokina, is a professor of physics and the head of the "Laser Physics Group"

Field of interest

Laser-physics and nonlinear optics, fiber and solid-state laser technology, spectroscopy

Main scientific contributions

To physics of novel solid-state lasers and laser materials, ultrashort pulse generation, applications of novel femtosecond lasers and frequency combs in science and technology.

Current research activities

Generation and applications of ultimately short - few optical cycle - pulses in the mid-IR, compact all-fiber and solid-state femto- and picosecond mid-IR lasers between 1.5 and 3.5 μm for sensing, ranging and LIDAR; mid-IR femtosecond OPOs based on periodically patterned semiconductors; supercontinuum and frequency comb generation; high-resolution spectroscopy, double frequency comb spectroscopy and frequency standards; optical networks for quantum computing; semiconductor microprocessing with mid-IR femtosecond pulses.

Major honors

Irina is a Fellow of the Optical Society of America (OSA) awarded in 2006 for "pioneering contributions to tunable and ultrashort-pulse lasers and their applications in spectroscopy, particularly based on novel materials in the near- and mid-infrared spectral ranges".

She was also awarded an IEE Snell Premium Award 2004  for “development of broadly tunable and microchip Cr:ZnSe lasers and their applications” and  and is a leading co-founder of an NTNU spin-off ATLA Lasers AS

Publications

  • Chronological
  • By category
  • See all publications in Cristin

2025

  • Sorokin, Evgeni; Okhrimchuk, Andrey; Tolstik, Nikolai; Smayev, M.; Likhov, V.; Kalashnikov, Vladimir. (2025) Femtosecond laser writing of the depressed cladding buried channel waveguides in ZnS crystal . Journal of the Optical Society of America. B, Optical physics
    Academic article
  • Rudenkov, Alexander; Kalashnikov, Vladimir; Demesh, Maksim; Tolstik, Nikolai; Sorokin, Evgeni; Sorokina, Irina T. (2025) Chirped pulse waveguide amplifier. Optica
    Academic article
  • Richter, Roland Axel; Kalashnikov, Vladimir; Sorokina, Irina T. (2025) Nonlinearity and wavelength control in ultrashort-pulse subsurface material processing. Physical Review A (PRA)
    Academic article
  • Kalashnikov, Vladimir; Rudenkov, Alexander; Sorokin, Evgeni; Sorokina, Irina T. (2025) Energy Scalability Limits of mid-IR Femtosecond Pulse Oscillators. Journal of the Optical Society of America. B, Optical physics
    Academic article
  • Kalashnikov, Vladimir; Rudenkov, Alexander; Sorokin, Evgeni; Sorokina, Irina T. (2025) Energy scalability limits of dissipative solitons. Physical Review A (PRA)
    Academic article

2024

  • Demesh, Maksim; Tolstik, Nikolai; Sorokin, Evgeni; Kalashnikov, Vladimir; Rudenkov, Alexander; Einmo, Eskil. (2024) Control of nonlinearity enables 3D silicon processing. Optica
    Academic anthology/Conference proceedings
  • Malamant, Jan; Gusakova, Natali; Sandaker, Heidi; Sorokina, Irina T; Comparat, Daniel; Camper, Antoine Yves Marie Charles. (2024) Coherent laser cooling with trains of ultrashort laser pulses. arXiv.org
    Academic article
  • Chehaimi, Ahmad; Sorokina, Irina T. (2024) Ultrafast Laser Direct Writing as a key enabling technology for silicon processing: a new target for positronium Bose-Einstein condensation and performance improvements of the MALTA2 tracking sensor . Norwegian University of Science and Technology - NTNU
    Masters thesis
  • Sorokin, Evgeni; Sorokina, Irina T. (2024) Silicon subsurface laser modification for the PS-BEC project. Norwegian University of Science and Technology - NTNU
    Report
  • Ilse Maria, Ermini; Sorokina, Irina T. (2024) Strain Measurement in Subsurface Ultrashort-Pulsed Laser Modified Silicon Using Synchrotron Radiation. Norwegian University of Science and Technology - NTNU
    Report
  • Joanne Liv, Brinkmann; Sorokina, Irina T; Juerg, Leuthold. (2024) Development and characterization of passive and active silicon and ZnS-based waveguides . ETH/Norwegian University of Science and Technology - NTNU
    Masters thesis
  • Demesh, Maksim; Sorokin, Evgeni; Einmo, Eskil; Grivas, Christos; Tolstik, Nikolai; Okhrimchuk, Andrey. (2024) Depressed cladding buried waveguide lasers: single-crystal vs. polycrystalline Cr:ZnS. Optica
    Academic anthology/Conference proceedings
  • Kalashnikov, Vladimir; Rudenkov, Alexander; Sorokin, Evgeni; Sorokina, Irina T. (2024) Energy Scalability Limits of mid-IR Femtosecond Pulse Oscillators. Optica
    Academic anthology/Conference proceedings
  • Ebrahim-Zadeh, Majid; Mirov, Sergey B.; Schunemann, Peter G.; Sorokina, Irina T. (2024) Mid-infrared coherent sources and applications: introduction. Journal of the Optical Society of America. B, Optical physics
    Editorial
  • Kalashnikov, Vladimir; Rudenkov, Alexander; Sorokin, Evgeni; Sorokina, Irina T. (2024) Energy Scalability Limits of Dissipative Solitons. arXiv.org
    Academic article
  • Kalashnikov, Vladimir; Sorokin, Evgeni; Sorokina, Irina T. (2024) Dissipative spatiotemporal soliton in a driven waveguide laser. Optics Communications
    Academic article
  • Einmo, Eskil; Tolstik, Nikolai; Grivas, Christos; Demesh, Maksim; Kontis, Paraskevas; Sorokina, Irina T. (2024) Morphology Characterization and Refractive Index Analysis of Subsurface Ultrashort-Pulsed Laser Modifications in ZnS. Physica Status Solidi (a) applications and materials science
    Academic article
  • Kalashnikov, Vladimir; Rudenkov, Alexander; Sorokin, Evgeni; Sorokina, Irina T. (2024) Dissipative Soliton Resonance: Adiabatic Theory and Thermodynamics. Journal of Nonlinear Mathematical Physics
    Academic article
  • Kalashnikov, Vladimir; Rudenkov, Alexander; Sorokina, Irina T. (2024) Thermodynamics of Dissipative Solitons. Springer Publishing Company
    Academic chapter/article/Conference paper
  • Brøtan, Vegard; Åsebø Berg, Olav; Øvrelid, Eivind Johannes; Rudenkov, Alexander; Demesh, Maksim; Reinery, Thomas Léon Sebastian. (2024) Multi-material additive manufacturing through electrostatic metal powder attraction and laser-induced forward transfer. Procedia CIRP
    Academic article
  • Malamant, Jan; Gusakova, Natali; Sandaker, Heidi; Sorokina, Irina T; Comparat, D.; Camper, Antoine Yves Marie Charles. (2024) Coherent laser cooling with trains of ultrashort laser pulses. Physical Review A (PRA)
    Academic article

2023

  • Kalashnikov, Vladimir; Rudenkov, Alexander; Sorokin, Evgeni; Sorokina, Irina. (2023) Dissipative Soliton Resonance: Adiabatic Theory and Thermodynamics. arXiv.org
    Academic article
  • Rudenkov, Alexander; Kalashnikov, Vladimir; Sorokin, Evgeni; Demesh, Maksim; Sorokina, Irina. (2023) Roadmap to Femtosecond Pulse Power/Energy-Scaling in Mid-Infrared Oscillator-Amplifier Laser Systems. CLEO Europe 2023 Technical digest
    Academic article
  • Sorokina, Irina; Kalashnikov, Vladimir; Rudenkov, Alexander; Demesh, Maksim; Grivas, Christos; Gusakova, Natali. (2023) En route to next generation high energy high repetition rate ultrafast laser sources in the mid-IR (invited). Proceedings of the Xth International Symposium "Ultrafast Dynamics and Ultrafast bandgap Photonics"
    Academic article
  • Chehaimi, Ahmad; Mariazzi, Sebastiano; Sorokina, Irina T; Dachs, Florian. (2023) Laser Direct Writing as a key enabling technology and its application for positronium target production and MALTA2 chip’s performance improvement. Università degli Studi di Trento
    Masters thesis
  • Rudenkov, Alexander; Kalashnikov, Vladimir; Sorokin, Evgeni; Demesh, Maksim; Sorokina, Irina T. (2023) Roadmap to Femtosecond Pulse Power/Energy-Scaling. Optica/ European Physical Society
    Academic anthology/Conference proceedings
  • Chehaimi, Ahmad; Sorokina, Irina T. (2023) Femtosecond Laser Direct Writing as a key enabling technology and its application for positronium target production and MALTA2 chip's performance improvement. Norwegian University of Science and Technology - NTNU
    Medical Student Research Thesis
  • Demesh, Maksim; Kalashnikov, Vladimir; Sorokin, Evgeni; Gusakova, Natali; Rudenkov, Alexander; Sorokina, Irina. (2023) At the threshold of distributed Kerr-lens mode-locking in a Cr:ZnS waveguide laser. Journal of the Optical Society of America. B, Optical physics
    Academic article
  • Rudenkov, Alexander; Kalashnikov, Vladimir; Sorokin, Evgeni; Demesh, Maksim; Sorokina, Irina. (2023) High peak power and energy scaling in the mid-IR chirped-pulse oscillator-amplifier laser systems. Optics Express
    Academic article
  • Bryntesen, Silje Nornes; Finne, Per Håkon Pedersen; Svensson, Ann Mari; Shearing, Paul Robert; Tolstik, Nikolai; Sorokina, Irina T. (2023) Structured aqueous processed lignin-based NMC cathodes for energy-dense LIBs with improved rate capability. Journal of Materials Chemistry A
    Academic article
  • Sorokin, Evgeni; Rudenkov, Alexander; Tolstik, Nikolai; Kalashnikov, Vladimir; Demesh, Maksim; Sorokina, Irina. (2023) Atmospheric dispersion management in mid-IR mode-locked oscillators. Optics Express
    Academic article

2022

  • Lia Giulia, D'Amico; Sabatino, Marisa Di; Sorokina, Irina T; Daniela, Cavalcoli. (2022) Characterization of innovative kerfless cutting of monocrystalline silicon wafers for photovoltaic applications. University of Bologna
    Masters thesis
  • Bushunov, Andrey; Teslenko, Andrei; Lazarev, Vladimir; Sorokin, Evgeni; Tolstik, Nikolai; Sorokina, Irina. (2022) Cr2+:ZnS laser crystal antireflection treatment by ultrashort laser pulses. Conference on Lasers and Electro-Optics (CLEO)
    Academic article
  • Sorokina, Irina; Tolstik, Nikolai; Richter, Roland Axel; Kalashnikov, Vladimir; Rudenkov, Alexander; Sorokin, Evgeni. (2022) Ultrafast mid-IR lasers: making a difference in science and industry (invited). Proceedings of the VII Ultrafast Dynamics and Metastability & Ultrafast Bandgap Photonics 2022
    Academic article
  • Tolstik, Nikolai; Sorokin, Evgeni; Richter, Roland Axel; Sorokina, Irina. (2022) Single-pulse Laser Induced Buried Defects in Silicon Written by Ultrashort-pulse Laser at 2.1 um. Conference on Lasers and Electro-Optics (CLEO)
    Academic article
  • Einmo, Eskil Johan Nilsen; Sorokina, Irina. (2022) Characterization of laser-induced surface and subsurface modifications in ZnS . Norges teknisk-naturvitenskapelige universitet Norges teknisk-naturvitenskapelige universitet
    Masters thesis
  • Sorokina, Irina. (2022) Next generation mid-infrared lasers: a route towards sub-wavelength 3D-manufacturing. Proceedings Book of the Optics and Photonics International Congress
    Academic article
  • Richter, Roland Axel; Sorokina, Irina. (2022) Fine material processing using ultra-short pulsed 2 micron all-fiber lasers. Norges teknisk-naturvitenskapelige universitet Norges teknisk-naturvitenskapelige universitet
    Doctoral dissertation
  • Tolstik, Nikolai; Sorokin, Evgeni; Mac-Cragh, J.C.; Richter, Roland Axel; Sorokina, Irina T. (2022) Single-pulse Laser Induced Buried Defects in Silicon Written by Ultrashort-pulse Laser at 2.1 um. Optica
    Academic anthology/Conference proceedings
  • Bushunov, Andrey A.; Teslenko, Andrei A.; Lazarev, Vladimir A.; Sorokin, Evgeni; Tolstik, Nikolai; Sorokina, Irina T. (2022) Cr2+:ZnS laser crystal antireflection treatment by ultrashort laser pulses. Optica
    Academic anthology/Conference proceedings
  • D' Amico, Lia Giulia; Sabatino, Marisa Di; Sorokina, Irina T. (2022) Characterization of infrared laser-induced defects in monocrystalline silicon for PV applications . Norwegian University of Science and Technology - NTNU
    Medical Student Research Thesis
  • Sorokina, Irina T. (2022) Generation, nonlinear conversion and applications of mid-IR ultrashort pulses (invited). Optica
    Academic anthology/Conference proceedings
  • André Wean, Edvardsen; Sorokina, Irina T; Lars Grønmark, Holmen. (2022) Study of Pair Induced Quenching in Nanosecond-pulsed Holmium-doped Fiber Amplifiers. Norwegian University of Science and Technology - NTNU
    Masters thesis
  • Liu, Mingchen; Gray, Robert M.; Roy, Arkadev; Ingold, Kirk A.; Sorokin, Evgeni; Sorokina, Irina T. (2022) High-Power Mid-IR Few-Cycle Frequency Comb from Quadratic Solitons in an Optical Parametric Oscillator. Laser & Photonics reviews
    Academic article
  • Sorokin, Evgeni; Bushunov, Andrey; Tolstik, Nikolai; Teslenko, Andrei; Einmo, Eskil; Tarabrin, Mikhail. (2022) All-laser-microprocessed waveguide Cr:ZnS laser. Optical Materials Express
    Academic article
  • Richter, Roland Axel; Tolstik, Nikolai; Sorokina, Irina T. (2022) Efficient high-energy Raman soliton generation in a Tm:doped large mode area fiber amplifier . Optics Express
    Academic article

2021

  • Sorokina, Irina. (2021) Ultrashort pulsed mid-IR lasers for fine material processing. Proceedings of the Vth International Conference on Ultrafast Optical Science "UltrafastLight"
    Abstract
  • Sorokina, Irina. (2021) Ultrashort pulsed mid-IR lasers for fine material processing. Proceedings of SPIE, the International Society for Optical Engineering
    Academic article
  • Sorokina, Irina; Tolstik, Nikolai; Richter, Roland Axel; Kalashnikov, Vladimir; Sorokin, Evgeni. (2021) Generation, nonlinear conversion, and applications of mid-IR ultrashort pulses (invited). Conference on Lasers and Electro-Optics (CLEO)
    Academic article
  • Sorokina, Irina. (2021) Ultrashort pulsed mid-IR lasers for fine silicon processing and beyond (invited). Book of abstracts of the conference "Nordic Physics Days 2021"
    Abstract
  • Liu, Mingchen; Gray, Robert M.; Roy, Arkadev; Ingold, Kirk A.; Sorokin, Evgeni; Sorokina, Irina T. (2021) 0.5-W Few-Cycle Frequency Comb at 4 μm from an Efficient Simulton-based Optical Parametric Oscillator. Optica
    Academic anthology/Conference proceedings
  • Richter, Roland Axel; Kalashnikov, Vladimir; Sorokina, Irina T. (2021) Wavelength-dependent modification of silicon by femtosecond pulses. Optica
    Academic anthology/Conference proceedings

2020

  • Tolstik, Nikolai; Richter, Roland Axel; Skogen, Marius; Astrauskas, Ignas; Sorokin, Evgeni; Sorokina, Irina. (2020) Ultra-short pulsed fiber-based lasers around 2.1 µm and their applications. Proceedings of SPIE, the International Society for Optical Engineering
    Academic article
  • Richter, Roland Axel; Tolstik, Nikolai; Sorokin, Evgeni; Okhrimchuk, Andrey; Smayev, M.; Likhov, V.. (2020) Wavelength dependence of the creation of sub-surface modifications in ZnS. Proceedings of SPIE, the International Society for Optical Engineering
    Academic article
  • Clemente, Caterina; Falconi, Mario Christian; Tolstik, Nikolai; Sorokina, Irina T; Prudenzano, Francesco. (2020) Supercontinuum generation in a chalcogenide commercial fiber at λ=2.36 μm wavelength. International Conference on Transparent Optical Networks
    Academic article
  • Liu, Mingchen; Gray, Robert M.; Roy, Arkadev; Ingold, Kirk A.; Sorokin, Evgeni; Sorokina, Irina T. (2020) Quadratic Soliton Frequency Comb at 4 μm from an OP-GaP-Based Optical Parametric Oscillator. Conference on Lasers and Electro-Optics (CLEO)
    Academic article
  • Sennaroglu, Alphan; Goodno, Gregory; Mirov, Sergey; Nilsson, Johan; Petersen, Alan; Sorokina, Irina T. (2020) Advanced solid-state lasers 2019: Focus issue introduction. Optical Materials Express
    Editorial
  • Sennaroglu, Alphan; Goodno, Gregory; Mirov, Sergey; Nilsson, Johan; Petersen, Alan; Sorokina, Irina T. (2020) Advanced solid-state lasers 2019: Focus issue introduction. Optics Express
    Academic article
  • Richter, Roland Axel; Tolstik, Nikolai; Rigaud, Sebastien Jean Thomas; Dalla Valle, Paul; Erbe, Andreas; Ebbinghaus, Petra. (2020) Sub-surface modifications in silicon with ultra-short pulsed lasers above 2 µm. Journal of the Optical Society of America. B, Optical physics
    Academic article
  • Richter, Roland Axel; Tolstik, Nikolai; Sorokin, Evgeni; Okhrimchuk, A.; Smayev, M.; Likhov, V.. (2020) Investigation of the wavelength dependency of the creation of sub-surface modifications in ZnS. Proceedings of SPIE, the International Society for Optical Engineering
    Academic article

2018

  • Ebrahim-Zadeh, Majid; Leo, Guiseppe; Sorokina, Irina T. (2018) Mid-infrared coherent sources and applications: Introduction. Journal of the Optical Society of America. B, Optical physics
    Editorial
  • Tolstik, Nikolai; Sorokin, Evgeni; Karhu, Eric Andrew; Gorbachenya, Konstantin N.; Polyakov, Stanislav; Kisel, Victor E.. (2018) Spectral-luminescent properties of vapor deposited Cr:ZnS thin films and their application as saturable absorbers for 1.5-um erbium lasers. Optical Materials Express
    Academic article
  • Sorokin, Evgeni; Marandi, Alireza; Schunemann, Peter; Fejer, MM; Byer, Robert L.; Sorokina, Irina T. (2018) Efficient half-harmonic generation of three-optical-cycle mid-IR frequency comb around 4 µm using OP-GaP . Optics Express
    Academic article
  • Tolstik, Nikolai; Lee, Cherrie; Sorokin, Evgeni; Sorokina, Irina T. (2018) 8.6 MHz Extended Cavity Cr:ZnS Chirped-pulse Oscillator.
    Academic chapter/article/Conference paper
  • Okhrimchuk, A.; Smayev, M.; Likhov, V.; Sorokin, Evgeni; Tolstik, Nikolai; Sorokina, Irina T. (2018) Femtosecond laser writing of the depressed cladding buried channel waveguides in ZnS crystal.
    Academic chapter/article/Conference paper

2017

  • Sorokina, Irina T. (2017) Mid-IR Ultrafast Laser Technology for Science and Industry.
    Academic chapter/article/Conference paper
  • Augdal, Marte Bondø; Sorokina, Irina T. (2017) Towards a new ceramic-glass fiber femtosecond laser in the 2 - 3 um wavelength range - Cr2+ doped ceramic glass fibers and graphene saturable absorber mirrors. NTNU
    Masters thesis
  • Tolstik, Nikolai; Sorokin, Evgeni; bugar, ignac; Sorokina, Irina T. (2017) Diode-pumped mode-locked Holmium fiber laser at 2.138 um.
    Academic chapter/article/Conference paper
  • Marandi, Alireza; Jankowski, Marc; Hamerly, Ryan; Wolf, Stephen; Sorokin, Evgeni; Sorokina, Irina T. (2017) Efficient cascaded half-harmonic generation of mid-IR frequency combs (conference presentation). Proceedings of SPIE, the International Society for Optical Engineering
    Academic article
  • Sorokina, Irina T; Tolstik, Nikolai; Richter, Roland; Chahal, Radwan; Sorokin, Evgeni. (2017) Ultrafast fiber-based lasers beyond 2 µm.
    Academic chapter/article/Conference paper
  • Gorbachenya, Konstantin N.; Kisel, Victor E.; Yasukevich, Anatoly S.; Tolstik, Nikolai; Karhu, Eric Andrew; Furtula, Vedran. (2017) Er,Yb:GdAl3(BO3)4 laser passively Q-switched by MBE-grown Cr:ZnS thin films.
    Academic chapter/article/Conference paper

2016

  • Chahal, Radwan; Starecki, F.; Boussard-Plédel, C.; Bureau, B.; Nazabal, Virginie; Doualan, J.-L.. (2016) Doped chalcogenide glasses for luminescence and laser application.
    Academic chapter/article/Conference paper
  • Fellberg, Pernille; Sorokina, Irina T. (2016) Superlaser hindrer silisiumsløsing. Gemini
    Popular scientific article
  • Klimentov, Dmitry; Sorokina, Irina T. (2016) Ultra-short pulsed Tm- and Er-doped all-fiber MOPA lasers and Supercontinuum sources. Doktoravhandlinger ved NTNU (2016:366)
    Doctoral dissertation
  • Klimentov, Dmitry; Tolstik, Nikolai; Dvoyrin, Vladislav V; Richter, Roland Axel; Sorokina, Irina T. (2016) Flat-top supercontinuum and tunable femtosecond fiber laser sources at 1.9-2.5 μm. Journal of Lightwave Technology
    Academic article
  • Tolstik, Nikolai; Sorokin, Evgeni; Karhu, Eric Andrew; Polyakov, Stanislav; Gibson, Ursula; Sorokina, Irina T. (2016) MBE-grown Cr:ZnS Thin Film Laser Media. IEEE (Institute of Electrical and Electronics Engineers)
    Academic chapter/article/Conference paper
  • Xie, Shangran; Tolstik, Nikolai; Travers, J.; Sorokin, Evgeni; Caillaud, Celine; Troles, Johann. (2016) Coherent octave-spanning mid-infrared supercontinuum generated in As2S3-silica double-nanospike waveguide pumped by femtosecond Cr:ZnS laser. Optics Express
    Academic article
  • Karhu, Eric Andrew; Tolstik, Nikolai; Sorokin, Evgeni; Polyakov, Stanislav; Zamiri, Reza; Furtula, Vedran. (2016) Towards Mid-IR Waveguide Lasers: Transition Metal Doped ZnS Thin Films. IEEE (Institute of Electrical and Electronics Engineers)
    Academic chapter/article/Conference paper
  • Sorokin, Evgeni; Marandi, Alireza; Schunemann, PG; Fejer, M; Sorokina, Irina T; Byer, Robert L.. (2016) Three-optical-cycle frequency comb centered around 4.2 µm using OP-GaP-based half-harmonic generation.
    Academic chapter/article/Conference paper
  • Klimentov, Dmitry; Dvoyrin, Vladislav; Tolstik, Nikolai; Sorokina, Irina T. (2016) High Energy Broadband Femtosecond Pulse Generation From Tm-doped Fiber MOPA.
    Academic chapter/article/Conference paper
  • Klimentov, Dmitry; Dvoyrin, V. V.; Tolstik, Nikolai; Sorokina, Irina T. (2016) Raman Soliton Fiber Lasers Tunable Between 1.98 – 2.22 um.
    Academic chapter/article/Conference paper
  • Tolstik, Nikolai; Sorokin, Evgeni; bugar, ignac; Sorokina, Irina T. (2016) Compact Diode-pumped Dispersion-managed SESAM-mode-locked Ho:fiber Laser.
    Academic chapter/article/Conference paper
  • Ebrahim-Zadeh, Majid; Sorokina, Irina T. (2016) High-Brightness Sources and Light-Driven Interactions, OSA technical Digest (online). OSA publishing
    Academic anthology/Conference proceedings
  • Dvoyrin, Vladislav; Klimentov, Dmitry; Klepsvik, JO; Mazaeva, IV; Sorokina, Irina T. (2016) Multi-Kilowatt Peak Power Nanosecond Er-Doped Fiber Laser. IEEE Photonics Technology Letters
    Academic article
  • Karhu, Eric Andrew; Ildstad, Charles Rutherford; Poggio, Stefano; Furtula, Vedran; Tolstik, Nikolai; Sorokina, Irina T. (2016) Vapor deposited Cr-doped ZnS thin films: Towards optically pumped mid-infrared waveguide lasers. Optical Materials Express
    Academic article

2015

  • Richter, Roland; Sorokina, Irina T. (2015) Nonlinear phenomena in ultra-short, mid-infrared laser pulses in optical glass fibers. NTNU
    Masters thesis
  • Dvoyrin, Vladislav; Tolstik, Nikolai; Sorokin, E.; Sorokina, Irina T; Kurkov, A.. (2015) Graphene-mode-locked Holmium Fiber Laser Operating Beyond 2.1 µm. Optics Info Base, Optical Society of America
    Academic chapter/article/Conference paper
  • Tolstik, Nikolai; Xie, Shangran; Sorokin, E.; Travers, J.; Troles, J.; Russell, Philip. (2015) Octave-spanning Supercontinuum From As2S3-silica Double-nanospike Waveguide Pumped by Femtosecond Cr:ZnS Laser at 2.35 μm. Optics Info Base, Optical Society of America
    Academic chapter/article/Conference paper
  • Sorokina, Irina T; Sorokin, Evgeni. (2015) Femtosecond Cr2+-based lasers. IEEE Journal of Selected Topics in Quantum Electronics
    Academic literature review
  • Klimentov, Dmitry; Dvoyrin, Vladislav; Sorokina, Irina T. (2015) Mode-locked thulium-doped fiber lasers based on normal dispersion active fiber. IEEE Photonics Technology Letters
    Academic article
  • Klimentov, Dmitry; Dvoyrin, Vladislav; Sorokina, Irina T. (2015) Mode-Locked Tm-Doped Fiber Lasers Based on Highly Ge-Doped Fibers. Optics Info Base, Optical Society of America
    Academic chapter/article/Conference paper
  • Sorokin, Evgeni; Komar, V. K.; Puzikov, V. M.; Zagoruiko, Yu. A.; Gerasimenko, A. S.; Kovalenko, N. O.. (2015) Spectroscopy and tunable continuous-wave operation of Cr2+:Zn1-xMgxSe single crystal around 2.5 μm. Quantum electronics (Woodbury, N.Y.)
    Academic article
  • Klimentov, Dmitry; Dvoyrin, Vladislav; Halder, Arindam; Paul, Mukul Chandra; Das, Shyamal; Bhadra, Shyamal K. (2015) Emission decay and energy transfer in Yb/Tm Y-codoped fibers based on nano-modified glass. Optical materials (Amsterdam)
    Academic article

2014

  • Sembito, Alex; Sorokina, Irina T. (2014) Computer controlled measurements and investigation of new optical fibers. NTNU
    Masters thesis
  • Sorokin, Evgeni; Klimentov, Dmitry; Frolov, MP; Korostelin, Yuri; Kozlovsky, VI; Podmar'kov, Yuri. (2014) Continuous-wave broadly tunable high-power Cr:CdS laser. Applied physics B
    Academic article
  • Tolstik, Nikolai; Sorokin, Evgeni; Sorokina, Irina T. (2014) Ceramic Cr:ZnS laser mode-locked by graphene.
    Academic chapter/article/Conference paper
  • Tolstik, Nikolai; Sorokin, Evgeni; Sorokina, Irina T. (2014) Graphene Mode-locked Cr:ZnS Laser with 41 fs Pulse Duration. Optics Express
    Academic article
  • Sorokina, Irina T; Dvoyrin, Vladislav; Tolstik, Nikolai; Sorokin, Evgeni. (2014) Mid-IR ultrashort pulsed fiber-based lasers. IEEE Journal of Selected Topics in Quantum Electronics
    Academic article
  • Dvoyrin, Vladislav; Sorokina, Irina T. (2014) 6.8 W all-fiber supercontinuum source at 1.9-2.5 um. Laser Physics Letters
    Academic article
  • Dvoyrin, Vladislav; Sorokina, Irina T. (2014) All-fiber optical supercontinuum sources in 1.7-3.2 μm range. Proceedings of SPIE, the International Society for Optical Engineering
    Academic article
  • Tolstik, Nikolai; Okhotnikov, Oleg; Sorokin, Evgeni; Sorokina, Irina T. (2014) Femtosecond Cr:ZnS laser at 2.35 µm mode-locked by carbon nanotubes. Proceedings of SPIE, the International Society for Optical Engineering
    Academic article
  • Tolstik, Nikolai; Pospischil, Andreas; Sorokin, Evgeni; Sorokina, Irina T. (2014) Graphene mode-locked Cr: ZnS chirped-pulse oscillator. Optics Express
    Academic article

2013

  • Sorokin, Evgeni; Tolstik, Nikolai; Sorokina, Irina T. (2013) Enhancement and shape control of weak molecular absorption signal with chirped-pulse mid-IR lasers.
    Academic chapter/article/Conference paper
  • Tolstik, Nikolai; Sorokin, Evgeni; Sorokina, Irina T. (2013) High-energy Mid-Infrared Cr:ZnS Chirped-pulse oscillator.
    Academic chapter/article/Conference paper
  • Tolstik, Nikolai; Sorokin, Evgeni; Sorokina, Irina T. (2013) Kerr-lens mode-locked Cr:ZnS laser. Optics Letters
    Academic article
  • Dvoyrin, Vladislav; Medvedkov, OI; Sorokina, Irina T. (2013) YDFL Operating in 1150-1200-nm Spectral Domain. IEEE Journal of Quantum Electronics
    Academic article
  • Klimentov, Dmitry; Sorokina, Irina T; Dvoyrin, Vladislav; Halder, Arindam; paul, mukul; Das, Shyamal. (2013) Yb-Tm energy transfer in Y-codoped fibers. Optics Info Base, Optical Society of America
    Academic chapter/article/Conference paper
  • Dvoyrin, Vladislav; Klimentov, Dmitry; Sorokina, Irina T. (2013) 3W Raman Soliton Tunable between 2-2.2 µm in Tm-Doped Fiber MOPA. Optics Info Base, Optical Society of America
    Academic chapter/article/Conference paper
  • Dvoyrin, Vladislav; Sorokina, Irina T. (2013) All-Fiber Optical Supercontinuum Source at 1.7-2.9 μm. Optics Info Base, Optical Society of America
    Academic chapter/article/Conference paper
  • Sorokin, E.; Tolstik, Nikolai; Kalashnikov, Valdimir L; Sorokina, Irina T. (2013) Chaotic regime in chirped-pulse mid-IR oscillators. Optics Info Base, Optical Society of America
    Academic chapter/article/Conference paper
  • Tolstik, Nikolai; Pospischil, Andreas; Sorokin, E.; Sorokina, Irina T. (2013) Graphene mode-locked Cr:ZnS laser with 44 fs pulse duration. Optics Info Base, Optical Society of America
    Academic chapter/article/Conference paper
  • Tolstik, Nikolai; Sorokin, E.; Sorokina, Irina T. (2013) Graphene mode-locked Cr:ZnS Chirped-Pulse Oscillator. Optics Info Base, Optical Society of America
    Academic chapter/article/Conference paper
  • Sorokin, E.; Tolstik, Nikolai; Sorokina, Irina T. (2013) Mid-Infrared Femtosecond Laser. Optics Info Base, Optical Society of America
    Academic chapter/article/Conference paper
  • Dvoyrin, Vladislav; Sorokina, Irina T. (2013) 5 W Supercontinuum Generation at 1.9-2.5 μm from a Tm-Doped All-Fiber MOPA Laser. Optics Info Base, Optical Society of America
    Academic chapter/article/Conference paper
  • Renz, Guenther; Speiser, Jochen; Giesen, Adolf; Sorokina, Irina T; Sorokin, Evgeni. (2013) Cr:ZnSe thin disk cw laser. Proceedings of SPIE, the International Society for Optical Engineering
    Academic article
  • Sorokin, Evgeni; Tolstik, Nikolai; Sorokina, Irina T. (2013) 1 Watt femtosecond mid-IR Cr:ZnS laser. Proceedings of SPIE, the International Society for Optical Engineering
    Academic article
  • Sorokin, Evgeni; Tolstik, Nikolai; Kalashnikov, Vladimir; Sorokina, Irina T. (2013) Chaotic chirped-pulse oscillators. Optics Express
    Academic article
  • Tolstik, Nikolai; Sorokin, Evgeni; Sorokina, Irina T. (2013) Graphene mode-locked Cr:ZnS Chirped-pulse oscillator. Proceedings of SPIE, the International Society for Optical Engineering
    Academic article
  • Dvoyrin, Vladislav; Klimentov, Dmitry; Halder, Arindam; Mukul C, Paul; Mrinmay, Pal; Bhadra, Shyamal K. (2013) Novel Y2O3-codoped Yb/Tm-doped picosecond fiber laser. Proceedings of SPIE, the International Society for Optical Engineering
    Academic article
  • Tolstik, Nikolai; Klimentov, Dmitry; Dvoyrin, Vladislav; Sorokina, Irina T; Sorokin, E; Kalashnikov, VL. (2013) Spectral broadening of mid-IR femtosecond pulses in highly germanium doped fiber. Optics Info Base, Optical Society of America
    Other
  • Tolstik, Nikolai; Sorokin, Evgeni; Kalashnikov, Vladimir; Klimentov, Dmitry; Dvoyrin, Vladislav; Sorokina, Irina T. (2013) Supercontinuum generation in Mid-IR using Chalcogenide and Germanate Nonlinear Fiber. Proceedings of SPIE, the International Society for Optical Engineering
    Academic article
  • Tolstik, Nikolai; Sorokin, E; Sorokina, Irina T. (2013) Watt-level Kerr-Lens Mode-Locked Cr:ZnS Laser at 2.4 μm. Optics Info Base, Optical Society of America
    Academic chapter/article/Conference paper

2012

  • Tolstik, Nikolai; Klimentov, Dmitry; Dvoyrin, Vladislav; Sorokina, Irina T; Sorokin, Evgeni; Kalashnikov, Vladimir. (2012) Spectral Broadening of mid-IR Femtosecond Pulses in Highly Germanium Doped Fiber.
    Academic chapter/article/Conference paper
  • Dvoyrin, Vladislav; Medvedkov, OI; Sorokina, Irina T. (2012) Yb-Doped Fiber Lasers Operating in the Range of 1147-1200 nm.
    Academic chapter/article/Conference paper
  • Klimentov, Dmitry; Dvoyrin, Vladislav; Tolstik, Nikolai; Sorokina, Irina T. (2012) Broad-band GVD Measurement of Specialty Fibers in mid-IR.
    Academic chapter/article/Conference paper
  • Dvoyrin, Vladislav; Medvedkov, OI; Sorokina, Irina T. (2012) Clad-Pumped YDFLs Operating in the 1150-1200 nm Range.
    Academic chapter/article/Conference paper
  • Sorokin, Evgeni; Tolstik, Nikolai; Sorokina, Irina T. (2012) Kerr-Lens Mode-locked Cr:ZnS Laser.
    Academic chapter/article/Conference paper
  • Tolstik, Nikolai; Sorokin, Evgeni; Kalashnikov, Vladimir; Sorokina, Irina T. (2012) Nonlinear Propagation of mid-IR Femtosecond Pulses in ZBLAN Fiber.
    Academic chapter/article/Conference paper
  • Klimentov, Dmitry; Tolstik, Nikolai; Kalashnikov, VL; Dvoyrin, Vladislav; Sorokina, Irina T. (2012) Dispersion Measurement of Infrared Specialty Fibers.
    Academic chapter/article/Conference paper
  • Tolstik, Nikolai; Klimentov, Dmitry; Dvoyrin, Vladislav; Sorokina, Irina T; Kalashnikov, Vladimir; Sorokin, Evgeni. (2012) Continuum generation in Mid-IR from Tm-doped germanate fiber using femtosecond Cr:ZnS laser.
    Academic chapter/article/Conference paper
  • Renz, Guenther; Speiser, Jochen; Giesen, Adolf; Sorokina, Irina T; Sorokin, Evgeni. (2012) Cr:ZnSe Bulk and Cr:ZnSe Thin Disk cw Lasers.
    Academic chapter/article/Conference paper
  • Sorokin, Evgeni; Tolstik, Nikolai; Schaffers, Kathleen I.; Sorokina, Irina T. (2012) Femtosecond SESAM-modelocked Cr:ZnS laser. Optics Express
    Academic article
  • Klimentov, Dmitry; Tolstik, Nikolai; Dvoyrin, Vladislav; Kalashnikov, Valdimir L; Sorokina, Irina T. (2012) Broadband Dispersion Measurement of ZBLAN, Germanate and Silica Fibers in MidIR. Journal of Lightwave Technology
    Academic article
  • Tolstik, Nikolai; Sorokin, Evgeni; Kalashnikov, Valdimir L; Sorokina, Irina T. (2012) Soliton delivery of mid-IR femtosecond pulses with ZBLAN fiber. Optical Materials Express
    Academic article

2011

  • Kalashnikov, Valdimir L; Sorokin, Evgeni; Sorokina, Irina T. (2011) Chaotic mode-locking of mid-IR chirped-pulse oscillator. Optical Society of America
    Other
  • Kalashnikov, Valdimir L; Dvoyrin, Vladislav; Sorokina, Irina T. (2011) Energy scalable passively mode-locked mid-IR Tm-fiber laser. Optical Society of America
    Other
  • Klimentov, Dmitry; Tolstik, Nikolai; Dvoyrin, Vladislav; Sorokina, Irina T. (2011) Broadband method for group velocity dispersion measurements in the mid-infrared. Devices and Methods of Measurements
    Academic article
  • Dvoyrin, Vladislav; Sorokina, Irina T; Kalashnikov, Valdimir L; Masinsky, V. M.; Ischakova, L. D.; Dianov, E. M.. (2011) Tm3+-doped CW fiber laser based on a highly GeO2-doped dispersion shifted fiber. Optical Society of America
    Other
  • Vodopyanov, K. L.; Sorokin, Evgeni; Sorokina, Irina T; Schunemann, P. G.. (2011) 4.4-5.4 μm frequency comb from a subharmonic OP-GaAs OPO pumped by a femtosecond Cr:ZnSe laser. Optical Society of America
    Other
  • Sorokin, Evgeni; Klimentov, Dmitry; Sorokina, Irina T; Kozlovskii, V. I.; Korostelin, Yu. V.; Landman, A. I.. (2011) Broadly tunable high-power continuous-wave Cr2+:CdS laser. Optical Society of America
    Academic chapter/article/Conference paper
  • Kalashnikov, Valdimir L; Sorokina, Irina T; Dvoyrin, Vladislav. (2011) Energy scalability of 2 μm ultrashort pulsed Tm-laser based on germanate dispersion shifted fiber. Optical Society of America
    Other
  • Kalashnikov, Valdimir L; Sorokina, Irina T; Dvoyrin, Vladislav. (2011) Nonlinear dispersion shifted germanate fiber for continuum generation around 2 μm. Optical Society of America
    Other
  • Dvoyrin, Vladislav; Sorokina, Irina T; Okhotnikov, Oleg; Mashinsky, Valery M.; Ischakova, Lyudmila D.; Dianov, Evgenii M. (2011) 1.9 micron Tm3+-doped germanate fiber laser source for Si-processing. Optical Society of America
    Academic chapter/article/Conference paper
  • Sorokin, Evgeni; Sorokina, Irina T; Tolstik, Nikolai. (2011) Femtosecond operation and self‐doubling of Cr:ZnS laser. Optical Society of America
    Academic chapter/article/Conference paper
  • Dvoyrin, Vladislav; Sorokina, Irina T; Mashinsky, Valery M.; Ischakova, Lyudmila D.; Dianov, Evgenii M; Kalashnikov, Valdimir L. (2011) Tm3+-doped CW fiber laser based on a highly GeO2-doped dispersion-shifted fiber. Optics Express
    Academic article
  • Kalashnikov, Vladimir L; Sorokin, Evgeni; Sorokina, Irina T. (2011) Chirped dissipative soliton absorption spectroscopy. Optics Express
    Academic article
  • Vodopyanov, KL; Sorokin, E; Sorokina, Irina T; Schunemann, PG. (2011) Mid-IR frequency comb source spanning 4.4-5.4 mu m based on subharmonic GaAs optical parametric oscillator. Optics Letters
    Academic article
  • Sorokin, Evgeni; Sorokina, Irina T. (2011) Mid-IR Frequency Combs: Transforming Molecular Spectroscopy as we know it.
    Academic chapter/article/Conference paper

2010

  • Sorokina, Irina T. (2010) Frequency combs in the mid-IR: generation and applications.
    Other
  • Sorokina, Irina T. (2010) 4th EPS-Qeod EUROPHOTON Conference on Solid-Sate Fibre, and Waveguide Coherent Light Sources. EPS
    Academic anthology/Conference proceedings
  • Sorokina, Irina T. (2010) Tunable continuous-wave Zn0.75Mg0.25Se:Cr2+ : a way towards longer wavelengths.
    Other
  • Bernhardt, B; Sorokin, E; Jacquet, P; Thon, R; Becker, T; Sorokina, Irina T. (2010) Mid-infrared dual-comb spectroscopy with 2.4 mu m Cr2+:ZnSe femtosecond lasers. Applied physics B
    Academic article
  • Sorokin, Evgeni; Sorokina, Irina T. (2010) Femtosecond Operation and Random Quasi-Phase-Matched Self-Doubling of Ceramic Cr:ZnSe Laser.
    Academic chapter/article/Conference paper
  • Bernhardt, B; Sorokin, Evgeni; Jacquet, P; Thon, R; Becker, T; Sorokina, Irina T. (2010) 2.4 μm dual-comb spectroscopy.
    Academic chapter/article/Conference paper
  • Sorokin, Evgeni; Kalashnikov, Vladimir; Sorokina, Irina T. (2010) Intracavity Absorption Spectroscopy in Passively Modelocked Lasers.
    Academic chapter/article/Conference paper
  • Sorokin, Evgeni; Sorokina, Irina T; Mirov, M.; Fedorov, V.; Moskalev, I.; Mirov, S.. (2010) Ultrabroad Continuous-Wave Tuning of Ceramic Cr:ZnSe and Cr:ZnS Lasers.
    Academic chapter/article/Conference paper
  • Kalashnikov, Vladimir; Sorokin, Evgeni; Sorokina, Irina T. (2010) Soliton absorption spectroscopy in normal-dispersion lasers. IEEE conference proceedings
    Academic chapter/article/Conference paper

2009

  • Sorokina, Irina T; Sorokin, Evgeni. (2009) Principles, advances and applications of ultrafast mid-infrared lasers. IEEE conference proceedings
    Academic chapter/article/Conference paper
  • Sorokina, Irina T. (2009) Principles, advances and applications of ultrafast mid-infrared lasers. IEEE conference proceedings IEEE conference proceedings
    Non-fiction book
  • Sorokina, Irina T; Sorokin, Evgeni. (2009) Ultrashort-pulsed Kerr-lens modelocked Cr: ZnSe laser. European Physical Society
    Non-fiction book
  • Sorokina, Irina T; Sorokin, Evgeni. (2009) Principles, advances and applications of ultrafast mid-infrared lasers. IEEE conference proceedings
    Academic chapter/article/Conference paper

2008

  • Sorokin, Evgeni; Kalashnikov, Valdimir L; Mandon, Julien; Guelachvili, Guy; Picque, Nathalie; Sorokina, Irina T. (2008) Cr4+: YAG chirped-pulse oscillator. New Journal of Physics
    Academic article
  • Picque, Nathalie; Guelachvili, Guy; Sorokin, Evgeni; Sorokina, Irina T. (2008) Frequency combs for high-resolution spectroscopy in the infrared. Laser physics
    Academic article
  • Mandon, Julien; Sorokin, Evgeni; Sorokina, Irina T; Guelachvili, Guy; Picque, Nathalie. (2008) Supercontinua for high-resolution absorption multiplex infrared spectroscopy. Optics Letters
    Academic article
  • Ebrahim-Zadeh, Majid; Sorokina, Irina T. (2008) Mid-Infrared coherent sources and applications. Springer Springer
    Academic anthology/Conference proceedings

2007

  • Kalashnikov, VL; Sorokin, E; Sorokina, Irina T. (2007) Spatial-temporal structure of the femtosecond third harmonic generation in photonic-crystal fibers. Optics Express
    Academic article
  • Sorokin, E; Sorokina, Irina T; Mandon, J; Guelachvili, G; Picque, N.. (2007) Sensitive multiplex spectroscopy in molecular fingerprint 2.4 um region with a Cr2+:ZnSe femtosecond laser. Optics Express
    Academic article
  • Sorokina, Irina T. (2007) Mid-Infrared Coherent Sources and Applications. Springer Springer
    Academic anthology/Conference proceedings
  • Sorokina, Irina T. (2007) Broad-band mid-infrared solid-state lasers. Springer
    Academic chapter/article/Conference paper
  • Sorokina, Irina T. (2007) Broadban Mid-Infrared Solid-State Lasers. Springer
    Academic chapter/article/Conference paper

Journal publications

  • Sorokin, Evgeni; Okhrimchuk, Andrey; Tolstik, Nikolai; Smayev, M.; Likhov, V.; Kalashnikov, Vladimir. (2025) Femtosecond laser writing of the depressed cladding buried channel waveguides in ZnS crystal . Journal of the Optical Society of America. B, Optical physics
    Academic article
  • Rudenkov, Alexander; Kalashnikov, Vladimir; Demesh, Maksim; Tolstik, Nikolai; Sorokin, Evgeni; Sorokina, Irina T. (2025) Chirped pulse waveguide amplifier. Optica
    Academic article
  • Richter, Roland Axel; Kalashnikov, Vladimir; Sorokina, Irina T. (2025) Nonlinearity and wavelength control in ultrashort-pulse subsurface material processing. Physical Review A (PRA)
    Academic article
  • Kalashnikov, Vladimir; Rudenkov, Alexander; Sorokin, Evgeni; Sorokina, Irina T. (2025) Energy Scalability Limits of mid-IR Femtosecond Pulse Oscillators. Journal of the Optical Society of America. B, Optical physics
    Academic article
  • Kalashnikov, Vladimir; Rudenkov, Alexander; Sorokin, Evgeni; Sorokina, Irina T. (2025) Energy scalability limits of dissipative solitons. Physical Review A (PRA)
    Academic article
  • Malamant, Jan; Gusakova, Natali; Sandaker, Heidi; Sorokina, Irina T; Comparat, Daniel; Camper, Antoine Yves Marie Charles. (2024) Coherent laser cooling with trains of ultrashort laser pulses. arXiv.org
    Academic article
  • Ebrahim-Zadeh, Majid; Mirov, Sergey B.; Schunemann, Peter G.; Sorokina, Irina T. (2024) Mid-infrared coherent sources and applications: introduction. Journal of the Optical Society of America. B, Optical physics
    Editorial
  • Kalashnikov, Vladimir; Rudenkov, Alexander; Sorokin, Evgeni; Sorokina, Irina T. (2024) Energy Scalability Limits of Dissipative Solitons. arXiv.org
    Academic article
  • Kalashnikov, Vladimir; Sorokin, Evgeni; Sorokina, Irina T. (2024) Dissipative spatiotemporal soliton in a driven waveguide laser. Optics Communications
    Academic article
  • Einmo, Eskil; Tolstik, Nikolai; Grivas, Christos; Demesh, Maksim; Kontis, Paraskevas; Sorokina, Irina T. (2024) Morphology Characterization and Refractive Index Analysis of Subsurface Ultrashort-Pulsed Laser Modifications in ZnS. Physica Status Solidi (a) applications and materials science
    Academic article
  • Kalashnikov, Vladimir; Rudenkov, Alexander; Sorokin, Evgeni; Sorokina, Irina T. (2024) Dissipative Soliton Resonance: Adiabatic Theory and Thermodynamics. Journal of Nonlinear Mathematical Physics
    Academic article
  • Brøtan, Vegard; Åsebø Berg, Olav; Øvrelid, Eivind Johannes; Rudenkov, Alexander; Demesh, Maksim; Reinery, Thomas Léon Sebastian. (2024) Multi-material additive manufacturing through electrostatic metal powder attraction and laser-induced forward transfer. Procedia CIRP
    Academic article
  • Malamant, Jan; Gusakova, Natali; Sandaker, Heidi; Sorokina, Irina T; Comparat, D.; Camper, Antoine Yves Marie Charles. (2024) Coherent laser cooling with trains of ultrashort laser pulses. Physical Review A (PRA)
    Academic article
  • Kalashnikov, Vladimir; Rudenkov, Alexander; Sorokin, Evgeni; Sorokina, Irina. (2023) Dissipative Soliton Resonance: Adiabatic Theory and Thermodynamics. arXiv.org
    Academic article
  • Rudenkov, Alexander; Kalashnikov, Vladimir; Sorokin, Evgeni; Demesh, Maksim; Sorokina, Irina. (2023) Roadmap to Femtosecond Pulse Power/Energy-Scaling in Mid-Infrared Oscillator-Amplifier Laser Systems. CLEO Europe 2023 Technical digest
    Academic article
  • Sorokina, Irina; Kalashnikov, Vladimir; Rudenkov, Alexander; Demesh, Maksim; Grivas, Christos; Gusakova, Natali. (2023) En route to next generation high energy high repetition rate ultrafast laser sources in the mid-IR (invited). Proceedings of the Xth International Symposium "Ultrafast Dynamics and Ultrafast bandgap Photonics"
    Academic article
  • Demesh, Maksim; Kalashnikov, Vladimir; Sorokin, Evgeni; Gusakova, Natali; Rudenkov, Alexander; Sorokina, Irina. (2023) At the threshold of distributed Kerr-lens mode-locking in a Cr:ZnS waveguide laser. Journal of the Optical Society of America. B, Optical physics
    Academic article
  • Rudenkov, Alexander; Kalashnikov, Vladimir; Sorokin, Evgeni; Demesh, Maksim; Sorokina, Irina. (2023) High peak power and energy scaling in the mid-IR chirped-pulse oscillator-amplifier laser systems. Optics Express
    Academic article
  • Bryntesen, Silje Nornes; Finne, Per Håkon Pedersen; Svensson, Ann Mari; Shearing, Paul Robert; Tolstik, Nikolai; Sorokina, Irina T. (2023) Structured aqueous processed lignin-based NMC cathodes for energy-dense LIBs with improved rate capability. Journal of Materials Chemistry A
    Academic article
  • Sorokin, Evgeni; Rudenkov, Alexander; Tolstik, Nikolai; Kalashnikov, Vladimir; Demesh, Maksim; Sorokina, Irina. (2023) Atmospheric dispersion management in mid-IR mode-locked oscillators. Optics Express
    Academic article
  • Bushunov, Andrey; Teslenko, Andrei; Lazarev, Vladimir; Sorokin, Evgeni; Tolstik, Nikolai; Sorokina, Irina. (2022) Cr2+:ZnS laser crystal antireflection treatment by ultrashort laser pulses. Conference on Lasers and Electro-Optics (CLEO)
    Academic article
  • Sorokina, Irina; Tolstik, Nikolai; Richter, Roland Axel; Kalashnikov, Vladimir; Rudenkov, Alexander; Sorokin, Evgeni. (2022) Ultrafast mid-IR lasers: making a difference in science and industry (invited). Proceedings of the VII Ultrafast Dynamics and Metastability & Ultrafast Bandgap Photonics 2022
    Academic article
  • Tolstik, Nikolai; Sorokin, Evgeni; Richter, Roland Axel; Sorokina, Irina. (2022) Single-pulse Laser Induced Buried Defects in Silicon Written by Ultrashort-pulse Laser at 2.1 um. Conference on Lasers and Electro-Optics (CLEO)
    Academic article
  • Sorokina, Irina. (2022) Next generation mid-infrared lasers: a route towards sub-wavelength 3D-manufacturing. Proceedings Book of the Optics and Photonics International Congress
    Academic article
  • Liu, Mingchen; Gray, Robert M.; Roy, Arkadev; Ingold, Kirk A.; Sorokin, Evgeni; Sorokina, Irina T. (2022) High-Power Mid-IR Few-Cycle Frequency Comb from Quadratic Solitons in an Optical Parametric Oscillator. Laser & Photonics reviews
    Academic article
  • Sorokin, Evgeni; Bushunov, Andrey; Tolstik, Nikolai; Teslenko, Andrei; Einmo, Eskil; Tarabrin, Mikhail. (2022) All-laser-microprocessed waveguide Cr:ZnS laser. Optical Materials Express
    Academic article
  • Richter, Roland Axel; Tolstik, Nikolai; Sorokina, Irina T. (2022) Efficient high-energy Raman soliton generation in a Tm:doped large mode area fiber amplifier . Optics Express
    Academic article
  • Sorokina, Irina. (2021) Ultrashort pulsed mid-IR lasers for fine material processing. Proceedings of the Vth International Conference on Ultrafast Optical Science "UltrafastLight"
    Abstract
  • Sorokina, Irina. (2021) Ultrashort pulsed mid-IR lasers for fine material processing. Proceedings of SPIE, the International Society for Optical Engineering
    Academic article
  • Sorokina, Irina; Tolstik, Nikolai; Richter, Roland Axel; Kalashnikov, Vladimir; Sorokin, Evgeni. (2021) Generation, nonlinear conversion, and applications of mid-IR ultrashort pulses (invited). Conference on Lasers and Electro-Optics (CLEO)
    Academic article
  • Sorokina, Irina. (2021) Ultrashort pulsed mid-IR lasers for fine silicon processing and beyond (invited). Book of abstracts of the conference "Nordic Physics Days 2021"
    Abstract
  • Tolstik, Nikolai; Richter, Roland Axel; Skogen, Marius; Astrauskas, Ignas; Sorokin, Evgeni; Sorokina, Irina. (2020) Ultra-short pulsed fiber-based lasers around 2.1 µm and their applications. Proceedings of SPIE, the International Society for Optical Engineering
    Academic article
  • Richter, Roland Axel; Tolstik, Nikolai; Sorokin, Evgeni; Okhrimchuk, Andrey; Smayev, M.; Likhov, V.. (2020) Wavelength dependence of the creation of sub-surface modifications in ZnS. Proceedings of SPIE, the International Society for Optical Engineering
    Academic article
  • Clemente, Caterina; Falconi, Mario Christian; Tolstik, Nikolai; Sorokina, Irina T; Prudenzano, Francesco. (2020) Supercontinuum generation in a chalcogenide commercial fiber at λ=2.36 μm wavelength. International Conference on Transparent Optical Networks
    Academic article
  • Liu, Mingchen; Gray, Robert M.; Roy, Arkadev; Ingold, Kirk A.; Sorokin, Evgeni; Sorokina, Irina T. (2020) Quadratic Soliton Frequency Comb at 4 μm from an OP-GaP-Based Optical Parametric Oscillator. Conference on Lasers and Electro-Optics (CLEO)
    Academic article
  • Sennaroglu, Alphan; Goodno, Gregory; Mirov, Sergey; Nilsson, Johan; Petersen, Alan; Sorokina, Irina T. (2020) Advanced solid-state lasers 2019: Focus issue introduction. Optical Materials Express
    Editorial
  • Sennaroglu, Alphan; Goodno, Gregory; Mirov, Sergey; Nilsson, Johan; Petersen, Alan; Sorokina, Irina T. (2020) Advanced solid-state lasers 2019: Focus issue introduction. Optics Express
    Academic article
  • Richter, Roland Axel; Tolstik, Nikolai; Rigaud, Sebastien Jean Thomas; Dalla Valle, Paul; Erbe, Andreas; Ebbinghaus, Petra. (2020) Sub-surface modifications in silicon with ultra-short pulsed lasers above 2 µm. Journal of the Optical Society of America. B, Optical physics
    Academic article
  • Richter, Roland Axel; Tolstik, Nikolai; Sorokin, Evgeni; Okhrimchuk, A.; Smayev, M.; Likhov, V.. (2020) Investigation of the wavelength dependency of the creation of sub-surface modifications in ZnS. Proceedings of SPIE, the International Society for Optical Engineering
    Academic article
  • Ebrahim-Zadeh, Majid; Leo, Guiseppe; Sorokina, Irina T. (2018) Mid-infrared coherent sources and applications: Introduction. Journal of the Optical Society of America. B, Optical physics
    Editorial
  • Tolstik, Nikolai; Sorokin, Evgeni; Karhu, Eric Andrew; Gorbachenya, Konstantin N.; Polyakov, Stanislav; Kisel, Victor E.. (2018) Spectral-luminescent properties of vapor deposited Cr:ZnS thin films and their application as saturable absorbers for 1.5-um erbium lasers. Optical Materials Express
    Academic article
  • Sorokin, Evgeni; Marandi, Alireza; Schunemann, Peter; Fejer, MM; Byer, Robert L.; Sorokina, Irina T. (2018) Efficient half-harmonic generation of three-optical-cycle mid-IR frequency comb around 4 µm using OP-GaP . Optics Express
    Academic article
  • Marandi, Alireza; Jankowski, Marc; Hamerly, Ryan; Wolf, Stephen; Sorokin, Evgeni; Sorokina, Irina T. (2017) Efficient cascaded half-harmonic generation of mid-IR frequency combs (conference presentation). Proceedings of SPIE, the International Society for Optical Engineering
    Academic article
  • Fellberg, Pernille; Sorokina, Irina T. (2016) Superlaser hindrer silisiumsløsing. Gemini
    Popular scientific article
  • Klimentov, Dmitry; Tolstik, Nikolai; Dvoyrin, Vladislav V; Richter, Roland Axel; Sorokina, Irina T. (2016) Flat-top supercontinuum and tunable femtosecond fiber laser sources at 1.9-2.5 μm. Journal of Lightwave Technology
    Academic article
  • Xie, Shangran; Tolstik, Nikolai; Travers, J.; Sorokin, Evgeni; Caillaud, Celine; Troles, Johann. (2016) Coherent octave-spanning mid-infrared supercontinuum generated in As2S3-silica double-nanospike waveguide pumped by femtosecond Cr:ZnS laser. Optics Express
    Academic article
  • Dvoyrin, Vladislav; Klimentov, Dmitry; Klepsvik, JO; Mazaeva, IV; Sorokina, Irina T. (2016) Multi-Kilowatt Peak Power Nanosecond Er-Doped Fiber Laser. IEEE Photonics Technology Letters
    Academic article
  • Karhu, Eric Andrew; Ildstad, Charles Rutherford; Poggio, Stefano; Furtula, Vedran; Tolstik, Nikolai; Sorokina, Irina T. (2016) Vapor deposited Cr-doped ZnS thin films: Towards optically pumped mid-infrared waveguide lasers. Optical Materials Express
    Academic article
  • Sorokina, Irina T; Sorokin, Evgeni. (2015) Femtosecond Cr2+-based lasers. IEEE Journal of Selected Topics in Quantum Electronics
    Academic literature review
  • Klimentov, Dmitry; Dvoyrin, Vladislav; Sorokina, Irina T. (2015) Mode-locked thulium-doped fiber lasers based on normal dispersion active fiber. IEEE Photonics Technology Letters
    Academic article
  • Sorokin, Evgeni; Komar, V. K.; Puzikov, V. M.; Zagoruiko, Yu. A.; Gerasimenko, A. S.; Kovalenko, N. O.. (2015) Spectroscopy and tunable continuous-wave operation of Cr2+:Zn1-xMgxSe single crystal around 2.5 μm. Quantum electronics (Woodbury, N.Y.)
    Academic article
  • Klimentov, Dmitry; Dvoyrin, Vladislav; Halder, Arindam; Paul, Mukul Chandra; Das, Shyamal; Bhadra, Shyamal K. (2015) Emission decay and energy transfer in Yb/Tm Y-codoped fibers based on nano-modified glass. Optical materials (Amsterdam)
    Academic article
  • Sorokin, Evgeni; Klimentov, Dmitry; Frolov, MP; Korostelin, Yuri; Kozlovsky, VI; Podmar'kov, Yuri. (2014) Continuous-wave broadly tunable high-power Cr:CdS laser. Applied physics B
    Academic article
  • Tolstik, Nikolai; Sorokin, Evgeni; Sorokina, Irina T. (2014) Graphene Mode-locked Cr:ZnS Laser with 41 fs Pulse Duration. Optics Express
    Academic article
  • Sorokina, Irina T; Dvoyrin, Vladislav; Tolstik, Nikolai; Sorokin, Evgeni. (2014) Mid-IR ultrashort pulsed fiber-based lasers. IEEE Journal of Selected Topics in Quantum Electronics
    Academic article
  • Dvoyrin, Vladislav; Sorokina, Irina T. (2014) 6.8 W all-fiber supercontinuum source at 1.9-2.5 um. Laser Physics Letters
    Academic article
  • Dvoyrin, Vladislav; Sorokina, Irina T. (2014) All-fiber optical supercontinuum sources in 1.7-3.2 μm range. Proceedings of SPIE, the International Society for Optical Engineering
    Academic article
  • Tolstik, Nikolai; Okhotnikov, Oleg; Sorokin, Evgeni; Sorokina, Irina T. (2014) Femtosecond Cr:ZnS laser at 2.35 µm mode-locked by carbon nanotubes. Proceedings of SPIE, the International Society for Optical Engineering
    Academic article
  • Tolstik, Nikolai; Pospischil, Andreas; Sorokin, Evgeni; Sorokina, Irina T. (2014) Graphene mode-locked Cr: ZnS chirped-pulse oscillator. Optics Express
    Academic article
  • Tolstik, Nikolai; Sorokin, Evgeni; Sorokina, Irina T. (2013) Kerr-lens mode-locked Cr:ZnS laser. Optics Letters
    Academic article
  • Dvoyrin, Vladislav; Medvedkov, OI; Sorokina, Irina T. (2013) YDFL Operating in 1150-1200-nm Spectral Domain. IEEE Journal of Quantum Electronics
    Academic article
  • Renz, Guenther; Speiser, Jochen; Giesen, Adolf; Sorokina, Irina T; Sorokin, Evgeni. (2013) Cr:ZnSe thin disk cw laser. Proceedings of SPIE, the International Society for Optical Engineering
    Academic article
  • Sorokin, Evgeni; Tolstik, Nikolai; Sorokina, Irina T. (2013) 1 Watt femtosecond mid-IR Cr:ZnS laser. Proceedings of SPIE, the International Society for Optical Engineering
    Academic article
  • Sorokin, Evgeni; Tolstik, Nikolai; Kalashnikov, Vladimir; Sorokina, Irina T. (2013) Chaotic chirped-pulse oscillators. Optics Express
    Academic article
  • Tolstik, Nikolai; Sorokin, Evgeni; Sorokina, Irina T. (2013) Graphene mode-locked Cr:ZnS Chirped-pulse oscillator. Proceedings of SPIE, the International Society for Optical Engineering
    Academic article
  • Dvoyrin, Vladislav; Klimentov, Dmitry; Halder, Arindam; Mukul C, Paul; Mrinmay, Pal; Bhadra, Shyamal K. (2013) Novel Y2O3-codoped Yb/Tm-doped picosecond fiber laser. Proceedings of SPIE, the International Society for Optical Engineering
    Academic article
  • Tolstik, Nikolai; Sorokin, Evgeni; Kalashnikov, Vladimir; Klimentov, Dmitry; Dvoyrin, Vladislav; Sorokina, Irina T. (2013) Supercontinuum generation in Mid-IR using Chalcogenide and Germanate Nonlinear Fiber. Proceedings of SPIE, the International Society for Optical Engineering
    Academic article
  • Sorokin, Evgeni; Tolstik, Nikolai; Schaffers, Kathleen I.; Sorokina, Irina T. (2012) Femtosecond SESAM-modelocked Cr:ZnS laser. Optics Express
    Academic article
  • Klimentov, Dmitry; Tolstik, Nikolai; Dvoyrin, Vladislav; Kalashnikov, Valdimir L; Sorokina, Irina T. (2012) Broadband Dispersion Measurement of ZBLAN, Germanate and Silica Fibers in MidIR. Journal of Lightwave Technology
    Academic article
  • Tolstik, Nikolai; Sorokin, Evgeni; Kalashnikov, Valdimir L; Sorokina, Irina T. (2012) Soliton delivery of mid-IR femtosecond pulses with ZBLAN fiber. Optical Materials Express
    Academic article
  • Klimentov, Dmitry; Tolstik, Nikolai; Dvoyrin, Vladislav; Sorokina, Irina T. (2011) Broadband method for group velocity dispersion measurements in the mid-infrared. Devices and Methods of Measurements
    Academic article
  • Dvoyrin, Vladislav; Sorokina, Irina T; Mashinsky, Valery M.; Ischakova, Lyudmila D.; Dianov, Evgenii M; Kalashnikov, Valdimir L. (2011) Tm3+-doped CW fiber laser based on a highly GeO2-doped dispersion-shifted fiber. Optics Express
    Academic article
  • Kalashnikov, Vladimir L; Sorokin, Evgeni; Sorokina, Irina T. (2011) Chirped dissipative soliton absorption spectroscopy. Optics Express
    Academic article
  • Vodopyanov, KL; Sorokin, E; Sorokina, Irina T; Schunemann, PG. (2011) Mid-IR frequency comb source spanning 4.4-5.4 mu m based on subharmonic GaAs optical parametric oscillator. Optics Letters
    Academic article
  • Bernhardt, B; Sorokin, E; Jacquet, P; Thon, R; Becker, T; Sorokina, Irina T. (2010) Mid-infrared dual-comb spectroscopy with 2.4 mu m Cr2+:ZnSe femtosecond lasers. Applied physics B
    Academic article
  • Sorokin, Evgeni; Kalashnikov, Valdimir L; Mandon, Julien; Guelachvili, Guy; Picque, Nathalie; Sorokina, Irina T. (2008) Cr4+: YAG chirped-pulse oscillator. New Journal of Physics
    Academic article
  • Picque, Nathalie; Guelachvili, Guy; Sorokin, Evgeni; Sorokina, Irina T. (2008) Frequency combs for high-resolution spectroscopy in the infrared. Laser physics
    Academic article
  • Mandon, Julien; Sorokin, Evgeni; Sorokina, Irina T; Guelachvili, Guy; Picque, Nathalie. (2008) Supercontinua for high-resolution absorption multiplex infrared spectroscopy. Optics Letters
    Academic article
  • Kalashnikov, VL; Sorokin, E; Sorokina, Irina T. (2007) Spatial-temporal structure of the femtosecond third harmonic generation in photonic-crystal fibers. Optics Express
    Academic article
  • Sorokin, E; Sorokina, Irina T; Mandon, J; Guelachvili, G; Picque, N.. (2007) Sensitive multiplex spectroscopy in molecular fingerprint 2.4 um region with a Cr2+:ZnSe femtosecond laser. Optics Express
    Academic article

Books

  • Demesh, Maksim; Tolstik, Nikolai; Sorokin, Evgeni; Kalashnikov, Vladimir; Rudenkov, Alexander; Einmo, Eskil. (2024) Control of nonlinearity enables 3D silicon processing. Optica
    Academic anthology/Conference proceedings
  • Demesh, Maksim; Sorokin, Evgeni; Einmo, Eskil; Grivas, Christos; Tolstik, Nikolai; Okhrimchuk, Andrey. (2024) Depressed cladding buried waveguide lasers: single-crystal vs. polycrystalline Cr:ZnS. Optica
    Academic anthology/Conference proceedings
  • Kalashnikov, Vladimir; Rudenkov, Alexander; Sorokin, Evgeni; Sorokina, Irina T. (2024) Energy Scalability Limits of mid-IR Femtosecond Pulse Oscillators. Optica
    Academic anthology/Conference proceedings
  • Rudenkov, Alexander; Kalashnikov, Vladimir; Sorokin, Evgeni; Demesh, Maksim; Sorokina, Irina T. (2023) Roadmap to Femtosecond Pulse Power/Energy-Scaling. Optica/ European Physical Society
    Academic anthology/Conference proceedings
  • Tolstik, Nikolai; Sorokin, Evgeni; Mac-Cragh, J.C.; Richter, Roland Axel; Sorokina, Irina T. (2022) Single-pulse Laser Induced Buried Defects in Silicon Written by Ultrashort-pulse Laser at 2.1 um. Optica
    Academic anthology/Conference proceedings
  • Bushunov, Andrey A.; Teslenko, Andrei A.; Lazarev, Vladimir A.; Sorokin, Evgeni; Tolstik, Nikolai; Sorokina, Irina T. (2022) Cr2+:ZnS laser crystal antireflection treatment by ultrashort laser pulses. Optica
    Academic anthology/Conference proceedings
  • Sorokina, Irina T. (2022) Generation, nonlinear conversion and applications of mid-IR ultrashort pulses (invited). Optica
    Academic anthology/Conference proceedings
  • Liu, Mingchen; Gray, Robert M.; Roy, Arkadev; Ingold, Kirk A.; Sorokin, Evgeni; Sorokina, Irina T. (2021) 0.5-W Few-Cycle Frequency Comb at 4 μm from an Efficient Simulton-based Optical Parametric Oscillator. Optica
    Academic anthology/Conference proceedings
  • Richter, Roland Axel; Kalashnikov, Vladimir; Sorokina, Irina T. (2021) Wavelength-dependent modification of silicon by femtosecond pulses. Optica
    Academic anthology/Conference proceedings
  • Ebrahim-Zadeh, Majid; Sorokina, Irina T. (2016) High-Brightness Sources and Light-Driven Interactions, OSA technical Digest (online). OSA publishing
    Academic anthology/Conference proceedings
  • Sorokina, Irina T. (2010) 4th EPS-Qeod EUROPHOTON Conference on Solid-Sate Fibre, and Waveguide Coherent Light Sources. EPS
    Academic anthology/Conference proceedings
  • Sorokina, Irina T. (2009) Principles, advances and applications of ultrafast mid-infrared lasers. IEEE conference proceedings IEEE conference proceedings
    Non-fiction book
  • Sorokina, Irina T; Sorokin, Evgeni. (2009) Ultrashort-pulsed Kerr-lens modelocked Cr: ZnSe laser. European Physical Society
    Non-fiction book
  • Ebrahim-Zadeh, Majid; Sorokina, Irina T. (2008) Mid-Infrared coherent sources and applications. Springer Springer
    Academic anthology/Conference proceedings
  • Sorokina, Irina T. (2007) Mid-Infrared Coherent Sources and Applications. Springer Springer
    Academic anthology/Conference proceedings

Part of book/report

  • Kalashnikov, Vladimir; Rudenkov, Alexander; Sorokina, Irina T. (2024) Thermodynamics of Dissipative Solitons. Springer Publishing Company
    Academic chapter/article/Conference paper
  • Tolstik, Nikolai; Lee, Cherrie; Sorokin, Evgeni; Sorokina, Irina T. (2018) 8.6 MHz Extended Cavity Cr:ZnS Chirped-pulse Oscillator.
    Academic chapter/article/Conference paper
  • Okhrimchuk, A.; Smayev, M.; Likhov, V.; Sorokin, Evgeni; Tolstik, Nikolai; Sorokina, Irina T. (2018) Femtosecond laser writing of the depressed cladding buried channel waveguides in ZnS crystal.
    Academic chapter/article/Conference paper
  • Sorokina, Irina T. (2017) Mid-IR Ultrafast Laser Technology for Science and Industry.
    Academic chapter/article/Conference paper
  • Tolstik, Nikolai; Sorokin, Evgeni; bugar, ignac; Sorokina, Irina T. (2017) Diode-pumped mode-locked Holmium fiber laser at 2.138 um.
    Academic chapter/article/Conference paper
  • Sorokina, Irina T; Tolstik, Nikolai; Richter, Roland; Chahal, Radwan; Sorokin, Evgeni. (2017) Ultrafast fiber-based lasers beyond 2 µm.
    Academic chapter/article/Conference paper
  • Gorbachenya, Konstantin N.; Kisel, Victor E.; Yasukevich, Anatoly S.; Tolstik, Nikolai; Karhu, Eric Andrew; Furtula, Vedran. (2017) Er,Yb:GdAl3(BO3)4 laser passively Q-switched by MBE-grown Cr:ZnS thin films.
    Academic chapter/article/Conference paper
  • Chahal, Radwan; Starecki, F.; Boussard-Plédel, C.; Bureau, B.; Nazabal, Virginie; Doualan, J.-L.. (2016) Doped chalcogenide glasses for luminescence and laser application.
    Academic chapter/article/Conference paper
  • Tolstik, Nikolai; Sorokin, Evgeni; Karhu, Eric Andrew; Polyakov, Stanislav; Gibson, Ursula; Sorokina, Irina T. (2016) MBE-grown Cr:ZnS Thin Film Laser Media. IEEE (Institute of Electrical and Electronics Engineers)
    Academic chapter/article/Conference paper
  • Karhu, Eric Andrew; Tolstik, Nikolai; Sorokin, Evgeni; Polyakov, Stanislav; Zamiri, Reza; Furtula, Vedran. (2016) Towards Mid-IR Waveguide Lasers: Transition Metal Doped ZnS Thin Films. IEEE (Institute of Electrical and Electronics Engineers)
    Academic chapter/article/Conference paper
  • Sorokin, Evgeni; Marandi, Alireza; Schunemann, PG; Fejer, M; Sorokina, Irina T; Byer, Robert L.. (2016) Three-optical-cycle frequency comb centered around 4.2 µm using OP-GaP-based half-harmonic generation.
    Academic chapter/article/Conference paper
  • Klimentov, Dmitry; Dvoyrin, Vladislav; Tolstik, Nikolai; Sorokina, Irina T. (2016) High Energy Broadband Femtosecond Pulse Generation From Tm-doped Fiber MOPA.
    Academic chapter/article/Conference paper
  • Klimentov, Dmitry; Dvoyrin, V. V.; Tolstik, Nikolai; Sorokina, Irina T. (2016) Raman Soliton Fiber Lasers Tunable Between 1.98 – 2.22 um.
    Academic chapter/article/Conference paper
  • Tolstik, Nikolai; Sorokin, Evgeni; bugar, ignac; Sorokina, Irina T. (2016) Compact Diode-pumped Dispersion-managed SESAM-mode-locked Ho:fiber Laser.
    Academic chapter/article/Conference paper
  • Dvoyrin, Vladislav; Tolstik, Nikolai; Sorokin, E.; Sorokina, Irina T; Kurkov, A.. (2015) Graphene-mode-locked Holmium Fiber Laser Operating Beyond 2.1 µm. Optics Info Base, Optical Society of America
    Academic chapter/article/Conference paper
  • Tolstik, Nikolai; Xie, Shangran; Sorokin, E.; Travers, J.; Troles, J.; Russell, Philip. (2015) Octave-spanning Supercontinuum From As2S3-silica Double-nanospike Waveguide Pumped by Femtosecond Cr:ZnS Laser at 2.35 μm. Optics Info Base, Optical Society of America
    Academic chapter/article/Conference paper
  • Klimentov, Dmitry; Dvoyrin, Vladislav; Sorokina, Irina T. (2015) Mode-Locked Tm-Doped Fiber Lasers Based on Highly Ge-Doped Fibers. Optics Info Base, Optical Society of America
    Academic chapter/article/Conference paper
  • Tolstik, Nikolai; Sorokin, Evgeni; Sorokina, Irina T. (2014) Ceramic Cr:ZnS laser mode-locked by graphene.
    Academic chapter/article/Conference paper
  • Sorokin, Evgeni; Tolstik, Nikolai; Sorokina, Irina T. (2013) Enhancement and shape control of weak molecular absorption signal with chirped-pulse mid-IR lasers.
    Academic chapter/article/Conference paper
  • Tolstik, Nikolai; Sorokin, Evgeni; Sorokina, Irina T. (2013) High-energy Mid-Infrared Cr:ZnS Chirped-pulse oscillator.
    Academic chapter/article/Conference paper
  • Klimentov, Dmitry; Sorokina, Irina T; Dvoyrin, Vladislav; Halder, Arindam; paul, mukul; Das, Shyamal. (2013) Yb-Tm energy transfer in Y-codoped fibers. Optics Info Base, Optical Society of America
    Academic chapter/article/Conference paper
  • Dvoyrin, Vladislav; Klimentov, Dmitry; Sorokina, Irina T. (2013) 3W Raman Soliton Tunable between 2-2.2 µm in Tm-Doped Fiber MOPA. Optics Info Base, Optical Society of America
    Academic chapter/article/Conference paper
  • Dvoyrin, Vladislav; Sorokina, Irina T. (2013) All-Fiber Optical Supercontinuum Source at 1.7-2.9 μm. Optics Info Base, Optical Society of America
    Academic chapter/article/Conference paper
  • Sorokin, E.; Tolstik, Nikolai; Kalashnikov, Valdimir L; Sorokina, Irina T. (2013) Chaotic regime in chirped-pulse mid-IR oscillators. Optics Info Base, Optical Society of America
    Academic chapter/article/Conference paper
  • Tolstik, Nikolai; Pospischil, Andreas; Sorokin, E.; Sorokina, Irina T. (2013) Graphene mode-locked Cr:ZnS laser with 44 fs pulse duration. Optics Info Base, Optical Society of America
    Academic chapter/article/Conference paper
  • Tolstik, Nikolai; Sorokin, E.; Sorokina, Irina T. (2013) Graphene mode-locked Cr:ZnS Chirped-Pulse Oscillator. Optics Info Base, Optical Society of America
    Academic chapter/article/Conference paper
  • Sorokin, E.; Tolstik, Nikolai; Sorokina, Irina T. (2013) Mid-Infrared Femtosecond Laser. Optics Info Base, Optical Society of America
    Academic chapter/article/Conference paper
  • Dvoyrin, Vladislav; Sorokina, Irina T. (2013) 5 W Supercontinuum Generation at 1.9-2.5 μm from a Tm-Doped All-Fiber MOPA Laser. Optics Info Base, Optical Society of America
    Academic chapter/article/Conference paper
  • Tolstik, Nikolai; Klimentov, Dmitry; Dvoyrin, Vladislav; Sorokina, Irina T; Sorokin, E; Kalashnikov, VL. (2013) Spectral broadening of mid-IR femtosecond pulses in highly germanium doped fiber. Optics Info Base, Optical Society of America
    Other
  • Tolstik, Nikolai; Sorokin, E; Sorokina, Irina T. (2013) Watt-level Kerr-Lens Mode-Locked Cr:ZnS Laser at 2.4 μm. Optics Info Base, Optical Society of America
    Academic chapter/article/Conference paper
  • Tolstik, Nikolai; Klimentov, Dmitry; Dvoyrin, Vladislav; Sorokina, Irina T; Sorokin, Evgeni; Kalashnikov, Vladimir. (2012) Spectral Broadening of mid-IR Femtosecond Pulses in Highly Germanium Doped Fiber.
    Academic chapter/article/Conference paper
  • Dvoyrin, Vladislav; Medvedkov, OI; Sorokina, Irina T. (2012) Yb-Doped Fiber Lasers Operating in the Range of 1147-1200 nm.
    Academic chapter/article/Conference paper
  • Klimentov, Dmitry; Dvoyrin, Vladislav; Tolstik, Nikolai; Sorokina, Irina T. (2012) Broad-band GVD Measurement of Specialty Fibers in mid-IR.
    Academic chapter/article/Conference paper
  • Dvoyrin, Vladislav; Medvedkov, OI; Sorokina, Irina T. (2012) Clad-Pumped YDFLs Operating in the 1150-1200 nm Range.
    Academic chapter/article/Conference paper
  • Sorokin, Evgeni; Tolstik, Nikolai; Sorokina, Irina T. (2012) Kerr-Lens Mode-locked Cr:ZnS Laser.
    Academic chapter/article/Conference paper
  • Tolstik, Nikolai; Sorokin, Evgeni; Kalashnikov, Vladimir; Sorokina, Irina T. (2012) Nonlinear Propagation of mid-IR Femtosecond Pulses in ZBLAN Fiber.
    Academic chapter/article/Conference paper
  • Klimentov, Dmitry; Tolstik, Nikolai; Kalashnikov, VL; Dvoyrin, Vladislav; Sorokina, Irina T. (2012) Dispersion Measurement of Infrared Specialty Fibers.
    Academic chapter/article/Conference paper
  • Tolstik, Nikolai; Klimentov, Dmitry; Dvoyrin, Vladislav; Sorokina, Irina T; Kalashnikov, Vladimir; Sorokin, Evgeni. (2012) Continuum generation in Mid-IR from Tm-doped germanate fiber using femtosecond Cr:ZnS laser.
    Academic chapter/article/Conference paper
  • Renz, Guenther; Speiser, Jochen; Giesen, Adolf; Sorokina, Irina T; Sorokin, Evgeni. (2012) Cr:ZnSe Bulk and Cr:ZnSe Thin Disk cw Lasers.
    Academic chapter/article/Conference paper
  • Kalashnikov, Valdimir L; Sorokin, Evgeni; Sorokina, Irina T. (2011) Chaotic mode-locking of mid-IR chirped-pulse oscillator. Optical Society of America
    Other
  • Kalashnikov, Valdimir L; Dvoyrin, Vladislav; Sorokina, Irina T. (2011) Energy scalable passively mode-locked mid-IR Tm-fiber laser. Optical Society of America
    Other
  • Dvoyrin, Vladislav; Sorokina, Irina T; Kalashnikov, Valdimir L; Masinsky, V. M.; Ischakova, L. D.; Dianov, E. M.. (2011) Tm3+-doped CW fiber laser based on a highly GeO2-doped dispersion shifted fiber. Optical Society of America
    Other
  • Vodopyanov, K. L.; Sorokin, Evgeni; Sorokina, Irina T; Schunemann, P. G.. (2011) 4.4-5.4 μm frequency comb from a subharmonic OP-GaAs OPO pumped by a femtosecond Cr:ZnSe laser. Optical Society of America
    Other
  • Sorokin, Evgeni; Klimentov, Dmitry; Sorokina, Irina T; Kozlovskii, V. I.; Korostelin, Yu. V.; Landman, A. I.. (2011) Broadly tunable high-power continuous-wave Cr2+:CdS laser. Optical Society of America
    Academic chapter/article/Conference paper
  • Kalashnikov, Valdimir L; Sorokina, Irina T; Dvoyrin, Vladislav. (2011) Energy scalability of 2 μm ultrashort pulsed Tm-laser based on germanate dispersion shifted fiber. Optical Society of America
    Other
  • Kalashnikov, Valdimir L; Sorokina, Irina T; Dvoyrin, Vladislav. (2011) Nonlinear dispersion shifted germanate fiber for continuum generation around 2 μm. Optical Society of America
    Other
  • Dvoyrin, Vladislav; Sorokina, Irina T; Okhotnikov, Oleg; Mashinsky, Valery M.; Ischakova, Lyudmila D.; Dianov, Evgenii M. (2011) 1.9 micron Tm3+-doped germanate fiber laser source for Si-processing. Optical Society of America
    Academic chapter/article/Conference paper
  • Sorokin, Evgeni; Sorokina, Irina T; Tolstik, Nikolai. (2011) Femtosecond operation and self‐doubling of Cr:ZnS laser. Optical Society of America
    Academic chapter/article/Conference paper
  • Sorokin, Evgeni; Sorokina, Irina T. (2011) Mid-IR Frequency Combs: Transforming Molecular Spectroscopy as we know it.
    Academic chapter/article/Conference paper
  • Sorokina, Irina T. (2010) Frequency combs in the mid-IR: generation and applications.
    Other
  • Sorokina, Irina T. (2010) Tunable continuous-wave Zn0.75Mg0.25Se:Cr2+ : a way towards longer wavelengths.
    Other
  • Sorokin, Evgeni; Sorokina, Irina T. (2010) Femtosecond Operation and Random Quasi-Phase-Matched Self-Doubling of Ceramic Cr:ZnSe Laser.
    Academic chapter/article/Conference paper
  • Bernhardt, B; Sorokin, Evgeni; Jacquet, P; Thon, R; Becker, T; Sorokina, Irina T. (2010) 2.4 μm dual-comb spectroscopy.
    Academic chapter/article/Conference paper
  • Sorokin, Evgeni; Kalashnikov, Vladimir; Sorokina, Irina T. (2010) Intracavity Absorption Spectroscopy in Passively Modelocked Lasers.
    Academic chapter/article/Conference paper
  • Sorokin, Evgeni; Sorokina, Irina T; Mirov, M.; Fedorov, V.; Moskalev, I.; Mirov, S.. (2010) Ultrabroad Continuous-Wave Tuning of Ceramic Cr:ZnSe and Cr:ZnS Lasers.
    Academic chapter/article/Conference paper
  • Kalashnikov, Vladimir; Sorokin, Evgeni; Sorokina, Irina T. (2010) Soliton absorption spectroscopy in normal-dispersion lasers. IEEE conference proceedings
    Academic chapter/article/Conference paper
  • Sorokina, Irina T; Sorokin, Evgeni. (2009) Principles, advances and applications of ultrafast mid-infrared lasers. IEEE conference proceedings
    Academic chapter/article/Conference paper
  • Sorokina, Irina T; Sorokin, Evgeni. (2009) Principles, advances and applications of ultrafast mid-infrared lasers. IEEE conference proceedings
    Academic chapter/article/Conference paper
  • Sorokina, Irina T. (2007) Broad-band mid-infrared solid-state lasers. Springer
    Academic chapter/article/Conference paper
  • Sorokina, Irina T. (2007) Broadban Mid-Infrared Solid-State Lasers. Springer
    Academic chapter/article/Conference paper

Report

  • Chehaimi, Ahmad; Sorokina, Irina T. (2024) Ultrafast Laser Direct Writing as a key enabling technology for silicon processing: a new target for positronium Bose-Einstein condensation and performance improvements of the MALTA2 tracking sensor . Norwegian University of Science and Technology - NTNU
    Masters thesis
  • Sorokin, Evgeni; Sorokina, Irina T. (2024) Silicon subsurface laser modification for the PS-BEC project. Norwegian University of Science and Technology - NTNU
    Report
  • Ilse Maria, Ermini; Sorokina, Irina T. (2024) Strain Measurement in Subsurface Ultrashort-Pulsed Laser Modified Silicon Using Synchrotron Radiation. Norwegian University of Science and Technology - NTNU
    Report
  • Joanne Liv, Brinkmann; Sorokina, Irina T; Juerg, Leuthold. (2024) Development and characterization of passive and active silicon and ZnS-based waveguides . ETH/Norwegian University of Science and Technology - NTNU
    Masters thesis
  • Chehaimi, Ahmad; Mariazzi, Sebastiano; Sorokina, Irina T; Dachs, Florian. (2023) Laser Direct Writing as a key enabling technology and its application for positronium target production and MALTA2 chip’s performance improvement. Università degli Studi di Trento
    Masters thesis
  • Chehaimi, Ahmad; Sorokina, Irina T. (2023) Femtosecond Laser Direct Writing as a key enabling technology and its application for positronium target production and MALTA2 chip's performance improvement. Norwegian University of Science and Technology - NTNU
    Medical Student Research Thesis
  • Lia Giulia, D'Amico; Sabatino, Marisa Di; Sorokina, Irina T; Daniela, Cavalcoli. (2022) Characterization of innovative kerfless cutting of monocrystalline silicon wafers for photovoltaic applications. University of Bologna
    Masters thesis
  • Einmo, Eskil Johan Nilsen; Sorokina, Irina. (2022) Characterization of laser-induced surface and subsurface modifications in ZnS . Norges teknisk-naturvitenskapelige universitet Norges teknisk-naturvitenskapelige universitet
    Masters thesis
  • Richter, Roland Axel; Sorokina, Irina. (2022) Fine material processing using ultra-short pulsed 2 micron all-fiber lasers. Norges teknisk-naturvitenskapelige universitet Norges teknisk-naturvitenskapelige universitet
    Doctoral dissertation
  • D' Amico, Lia Giulia; Sabatino, Marisa Di; Sorokina, Irina T. (2022) Characterization of infrared laser-induced defects in monocrystalline silicon for PV applications . Norwegian University of Science and Technology - NTNU
    Medical Student Research Thesis
  • André Wean, Edvardsen; Sorokina, Irina T; Lars Grønmark, Holmen. (2022) Study of Pair Induced Quenching in Nanosecond-pulsed Holmium-doped Fiber Amplifiers. Norwegian University of Science and Technology - NTNU
    Masters thesis
  • Augdal, Marte Bondø; Sorokina, Irina T. (2017) Towards a new ceramic-glass fiber femtosecond laser in the 2 - 3 um wavelength range - Cr2+ doped ceramic glass fibers and graphene saturable absorber mirrors. NTNU
    Masters thesis
  • Klimentov, Dmitry; Sorokina, Irina T. (2016) Ultra-short pulsed Tm- and Er-doped all-fiber MOPA lasers and Supercontinuum sources. Doktoravhandlinger ved NTNU (2016:366)
    Doctoral dissertation
  • Richter, Roland; Sorokina, Irina T. (2015) Nonlinear phenomena in ultra-short, mid-infrared laser pulses in optical glass fibers. NTNU
    Masters thesis
  • Sembito, Alex; Sorokina, Irina T. (2014) Computer controlled measurements and investigation of new optical fibers. NTNU
    Masters thesis

Teaching

Courses

  • TFY4291 - Laser Physics and Nonlinear Optics
  • FY2290 - Energy Resources
  • TFY4300 - Energy and Environmental Physics

Outreach

2024

  • Poster
    Einmo, Eskil; Tolstik, Nikolai; Grivas, Christos; Demesh, Maksim; Kontis, Paraskevas; Sorokina, Irina T. (2024) Morphology and refractive index dependence on laser parameters in subsurface ultrashort pulsed laser processing of ZnS. Gettering and Defect Engineering in Semiconductor Technology (GADEST) , Bad Schandau 2024-09-08 - 2024-09-13
  • Academic lecture
    Einmo, Eskil Johan Nilsen; Tolstik, Nikolai; Grivas, Christos; Kontis, Paraskevas; Sorokina, Irina T; Sabatino, Marisa Di. (2024) Morphology and refractive index characterization of subsurface ultrashort pulsed laser modifications in ZnS. Norsk Materialteknisk Selskap Nasjonal konferanse for materialteknologi , Trondheim 2024-08-28 - 2024-08-29
  • Academic lecture
    Sorokina, Irina T; Demesh, Maksim; Rudenkov, Alexander; Gusakova, Natali; Einmo, Eskil; Kalashnikov, Vladimir. (2024) Ultrafast 2-3 micron laser sources: towards silicon photonics integration and applications. XI Ultrafast Dynamics and Ultrafast Bandgap Photonics , Heraklion, Crete, Greece 2024-06-16 - 2024-06-21
  • Academic lecture
    Kalashnikov, Vladimir; Rudenkov, Alexander; Sorokin, Evgeni; Sorokina, Irina T. (2024) Energy scalability limits of dissipative solitons: a thermodynamic view on an old problem. International Congress Photon 2024 , Swansea, Wales 2024-09-03 - 2024-09-09
  • Academic lecture
    Kalashnikov, Vladimir; Rudenkov, Alexander; Sorokin, Evgeni; Sorokina, Irina T. (2024) Energy Scalability Limits of mid-IR Femtosecond Pulse Oscillators. 17th Chaotic Modeling and Simulation International Conference , Chania, Crete 2024-06-11 - 2024-06-14
  • Academic lecture
    Demesh, Maksim; Tolstik, Nikolai; Sorokin, Evgeni; Kalashnikov, Vladimir; Rudenkov, Alexander; Einmo, Eskil. (2024) Control of nonlinearity enables 3D silicon processing. Optica Publishing Group High-Brightness Sources and Light-Driven Interactions Congress , Vienna 2024-03-12 - 2024-03-14
  • Academic lecture
    Kalashnikov, Vladimir; Rudenkov, Alexander; Sorokin, Evgeni; Sorokina, Irina T. (2024) Energy Scalability Limits of mid-IR Femtosecond Pulse Oscillators. High-Brightness Sources and Light-Driven Interactions Congress , Vienna 2024-03-11 - 2024-03-14
  • Academic lecture
    Kalashnikov, Vladimir; Sorokin, Evgeni; Rudenkov, Alexander; Sorokina, Irina T. (2024) Dissipative Soliton Thermodynamics: "hot" Soliton versus "hot" Vacuum. 17th Chaotic Modeling and Simulation International Conference , Chania, Crete 2024-06-11 - 2024-06-14
  • Academic lecture
    Sorokina, Irina T. (2024) Laser technology for medical/ applications. Kavli institute Seminar , Trondheim 2024-04-30 -
  • Academic lecture
    Sorokina, Irina T. (2024) Next generation mid-infrared ultra-short pulsed lasers: a route towards sub-surface 3D-manufacturing and trace gas sensors. Toyota Technological Institute , Tokyo 2024-04-26 -
  • Poster
    Demesh, Maksim; Sorokin, Evgeni; Einmo, Eskil; Grivas, Christos; Tolstik, Nikolai; Okhrimchuk, Andrey. (2024) Depressed cladding buried waveguide lasers: single-crystal vs. polycrystalline Cr:ZnS. Optica Publishing Group High-Brightness Sources and Light-Driven Interactions Congress , Vienna 2024-03-12 - 2024-03-14
  • Academic lecture
    Sorokina, Irina T. (2024) Ultrafast mid-IR lasers: technology and applications. Colloquium at Lund University , Lund 2024-06-10 -
  • Academic lecture
    Sorokina, Irina T. (2024) Mid-IR laser technology for Bose-Einstein condensate cavity and perspectives of gamma-lasing. University of Trento , Trento 2024-07-04 -
  • Academic lecture
    Rudenkov, Alexander; Kalashnikov, Vladimir; Sorokin, Evgeni; Demesh, Maksim; Sorokina, Irina T. (2024) Roadmap to Femtosecond Pulse Power/Energy-Scaling. Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC) , Munich 2024-06-26 - 2024-06-30

2023

  • Academic lecture
    Rudenkov, Alexander; Kalashnikov, Vladimir; Sorokin, E.; Demesh, Maksim; Sorokina, Irina. (2023) High peak power and energy scaling in the mid-IR chirped-pulse oscillator-amplifier laser systems. European Physical Society Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC) , Munich, Germany 2023-06-26 - 2023-06-30
  • Academic lecture
    Sorokina, Irina; Kalashnikov, Vladimir; Rudenkov, Alexander; Demesh, Maksim; Gusakova, Natali; Grivas, Christos. (2023) En route to next generation high energy high repetition rate ultrafast laser sources in the mid-IR. US Naval Research Laboratory & University Of Crete Proceedings of the Xth International Symposium "Ultrafast Dynamics and Ultrafast bandgap Photonics" , Hersonissos, Crete, Greece 2023-06-04 - 2023-06-10
  • Academic lecture
    Kalashnikov, Vladimir; Rudenkov, Alexander; Sorokina, Irina. (2023) Thermodynamics of Dissipative Solitons. Hellenic Mediterranean University 16th International Conference on Chaotic Modeling and Simulation , Heraklion, Crete, Greece 2023-06-13 - 2023-06-16
  • Academic lecture
    Sorokina, Irina. (2023) Future Laser Applications (invited). CERN NORCC'2023 , High School Vestland, Bergen, Norway 2023-09-27 - 2023-09-28
  • Academic lecture
    Brøtan, Vegard; Åsebø Berg, Olav; Øvrelid, Eivind Johannes; Rudenkov, Alexander; Demesh, Maksim; Reinery, Thomas Léon Sebastian. (2023) Multi-material additive manufacturing through electrostatic metal powder attraction and laser-induced forward transfer. University of Naples Federico II and Fraunhofer Joint Laboratory of Excellence on Advanced Production Technology 17th CIRP Conference on Intelligent Computation in Manufacturing Engineering , Gulf of Naples, Italy 2023-07-12 - 2023-07-14

2022

  • Academic lecture
    Sorokina, Irina; Tolstik, Nikolai; Richter, Roland Axel; Kalashnikov, Vladimir; Rudenkov, Alexander; Sorokin, Evgeni. (2022) Ultrafast mid-IR lasers: making a difference in science and industry. US Naval Research Laboratory & University Of Crete Ultrafast Dynamics and Metastability & Ultrafast Bandgap Photonics Conference , Hersonissos, Crete, Greece 2022-06-04 - 2022-06-10
  • Academic lecture
    Sorokina, Irina. (2022) Next generation mid-infrared lasers: a route towards sub-wavelength 3D-manufacturing (plenary talk). OPTICS & PHOTONICS International Council & SPIE Optics and Photonics International Congress OPIC'2022 , Yokohama, Japan 2022-04-18 - 2022-04-22

2021

  • Academic lecture
    Sorokina, Irina. (2021) Ultrashort pulsed mid-IR lasers for fine material processing. Lebedev Physical Institute of RAS, Moscow Vth International Conference on Ultrafast Optical Science "UltrafastLight" , Lebedev Physical Institute of RAS, Moscow 2021-10-04 - 2021-10-08
  • Academic lecture
    Liu, Mingchen; Gray, Robert M.; Roy, Arkadev; Ingold, Kirk A.; Sorokin, Evgeni; Sorokina, Irina. (2021) 0.5-W Few-Cycle Frequency Comb at 4 μm from an Efficient Simulton-based Optical Parametric Oscillator. Optica &IEEE Conference on Lasers and Electro-Optics (CLEO) , San Hose, USA 2021-05-09 - 2021-05-14
  • Academic lecture
    Sorokina, Irina. (2021) Ultrashort pulsed mid-IR lasers for fine material processing (invited). SPIE Photonics North 2021 conference , Vancouver Canada 2021-05-31 - 2021-06-02
  • Academic lecture
    Richter, Roland Axel; Kalashnikov, Vladimir; Sorokina, Irina. (2021) Wavelength-dependent modification of silicon by femtosecond pulses. European Physical Society Conference on Lasers and Electro-Optics (CLEO) , San Hose, USA 2021-05-09 - 2021-05-14
  • Lecture
    Sorokina, Irina. (2021) The next generation infrared lasers: where did we come from and where do we go. TEDx Talks TEDx Arendal , Arendal, Aust-Agder, Norway 2021-11-04 - 2021-11-04
  • Academic lecture
    Sorokina, Irina. (2021) Ultrashort pulsed mid-IR lasers for fine silicon processing and beyond (invited). National Physical Societies in the Nordic countries Nordic Physics Days 2021 , Uppsala, Sweden 2021-08-04 - 2021-08-08
  • Popular scientific lecture
    Sorokina, Irina T. (2021) The next generation infrared lasers: where did we come from and where do we go. TEDex talk , Arendal 2021-11-05 -
  • Poster
    Richter, Roland Axel; Kalashnikov, Valdimir L; Sorokina, Irina T. (2021) Wavelength-dependent modification of silicon by femtosecond pulses . Optica Conference on Lasers and Electro-Optics (CLEO) , San Jose, California 2021-05-09 - 2021-05-14

2020

  • Academic lecture
    Liu, Mingchen; Gray, Robert M.; Roy, Arkadev; Sorokin, Evgeni; Sorokina, Irina; Schunemann, Peter G.. (2020) Quadratic Soliton Frequency Comb at 4 μm from an OP-GaP-based Optical Parametric Oscillator. Optica &IEEE Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC) , Charlotte, North Carolina, USA 2020-05-05 - 2020-05-10

2019

  • Poster
    Richter, Roland Axel; Tolstik, Nikolai; Sorokina, Irina T. (2019) 1 µJ pulse energy all-fiber thulium doped mode-locked MOPA system. CLEO/Europe-EQEC 2019 2019-06-23 - 2019-06-27
  • Poster
    Richter, Roland Axel; Tolstik, Nikolai; Sorokina, Irina T. (2019) Coherence property of the flat-top supercontinuum between 1.9 and 2.4 µm. Laser Congress 2019 (ASSL, LAC, LS&C) , Vienna 2019-09-29 - 2019-10-03

2018

  • Academic lecture
    Tolstik, Nikolai; Sorokin, Evgeni; Sorokina, Irina T. (2018) Compact fiber-based mid-IR ultrafast lasers and frequency combs (Invited Paper). SPIE SPIE Photonics Europe 2018 Conference , Strasbourg 2018-04-22 - 2018-04-26
  • Academic lecture
    Richter, Roland Axel; Tolstik, Nikolai; Sorokina, Irina T. (2018) In-Bulk silicon processing with ultrashort pulsed lasers: Three-photon absorption versus two-photon absorption. Mid-Infrared Coherent Sources 2018 , Strasbourg 2018-03-26 - 2018-03-28

2017

  • Academic lecture
    Marandi, Alireza; Jankowski, Marc; Hamerly, Ryan; Wolf, Stephen; Sorokin, Evgeni; Sorokina, Irina T. (2017) Efficient cascaded half-harmonic generation of mid-IR frequency combs (Conference Presentation). SPIE LASE, 2017, San Francisco, California, United States 2017-01-28 - 2017-02-02
  • Academic lecture
    Sorokina, Irina T. (2017) Fiber Based Tunable 2-3 um femtosecond lasers and frequency combs for industrial and scientific applications. 2nd annual conference “Advanced fiber laser and coherent source as tools for society, manufacturing and lifescience” 2017-03-02 - 2017-03-04
  • Academic lecture
    Tolstik, Nikolai; Sorokin, Evgeni; Sorokina, Irina T. (2017) Recent progress in femtosecond holmium fiber oscillators. COST Meeting, Leibniz Institute for Optical Technology 2017-09-19 -
  • Academic lecture
    Sorokina, Irina T. (2017) Recent progress in mid-IR femtosecond fiber based laser sources at the Laser Physics Group @ NTNU. Seminar , Norwegian Defense Research Establishment (FFI) 2017-10-09 -

2016

  • Lecture
    Tolstik, Nikolai; Sorokin, Evgeni; Sorokina, Irina T. (2016) Mid-Infrared Femtosecond Solid-state and Fiber Laser Systems for Real-world Applications. ICONO/LAT 2016 international conference , Minsk 2016-09-26 - 2016-09-30
  • Lecture
    Gorbachenya, Konstantin N.; Kisel, Victor E.; Yasukevich, Anatoly S.; Tolstik, Nikolai; Karhu, Eric Andrew; Furtula, Vedran. (2016) Er,Yb:GdAl3(BO3)4 Laser Passively Q-Switched by MBE-grown Cr:ZnS/Cr,Co:ZnS Thin Films. ICONO/LAT 2016 international conference , Minsk 2016-09-26 - 2016-09-30
  • Lecture
    Sorokina, Irina T. (2016) Mid-infrared Femtosecond Fiber and Solid-state Laser Technology. Photonics Institute, Nanyang Technical University Guest lecture 2016-11-28 -
  • Lecture
    Sorokina, Irina T. (2016) Mid-infrared ultrabroad-band laser technology for sensing applications. Newport inc. Guest lecture , Irvine 2016-06-16 -
  • Lecture
    Chahal, Radwan; Starecki, F.; Boussard-Plédel, C.; Bureau, B.; Nazabal, Virginie; Doualan, J.-L.. (2016) Doped chalcogenide glasses for luminescence and laser application. Europhoton 2016 2016-08-21 - 2016-08-26

2015

  • Academic lecture
    Sorokina, Irina T. (2015) Mid-IR Femtosecond Fiber and Solid-state Lasers: technology and applications. Coherent inc. Guest lecture , Santa Clara 2015-02-20 -
  • Academic lecture
    Sorokina, Irina T. (2015) Mid-IR Femtosecond Fiber and Solid-state Laser Technology. Spectra Physics Guest lecture , Mountain View 2015-08-28 - 2015-08-28
  • Academic lecture
    Sorokina, Irina T; Tolstik, Nikolai; Dvoyrin, Vladislav; Klimentov, Dmitry; Richter, R.; Sorokin, E.. (2015) Mid-infrared Femtosecond Fiber and Solid-state Laser Technology. Ultrafast Optics Conference 2015 , Beijing 2015-08-16 - 2015-08-21
  • Academic lecture
    Klimentov, Dmitry; Dvoyrin, Vladislav; Sorokina, Irina T. (2015) Mode-Locked Thulium-Doped Fiber Lasers Based on Highly Ge-Doped Fibers. Doctoral Consortium in conjunction with the 3rd International Conference on Photonics, Optics and Laser Technology 2015-03-12 - 2015-03-14
  • Academic lecture
    Tolstik, Nikolai; Dvoyrin, Vladislav; Klimentov, Dmitry; Richter, R.; Sorokina, Irina T. (2015) Physics and Applications of Ultrabroadband Femtosecond Lasers in Mid – IR. NTNU Nordic Physics Days , Trondheim 2015-01-12 - 2015-01-15

2014

  • Lecture
    Sorokina, Irina T. (2014) Mid-infrared ultra-broadband solid-state laser technology and applications. Beijing University of Technology Guest lecture , Beijing 2014-11-24 -
  • Academic lecture
    Sorokina, Irina T. (2014) Recent Progress in Mid-IR Femtosecond Fiber-based Lasers. 2nd Laser Ignition Conference 2014-04-22 - 2014-04-24
  • Academic lecture
    Sorokina, Irina T; Sorokin, Evgeni. (2014) Mid-IR laser sources for gas sensing. 2nd Laser Ignition Conference 2014-04-22 - 2014-04-24
  • Academic lecture
    Sorokina, Irina T. (2014) Message for LIC'2014 from OSA. 2nd Laser Ignition Conference 2014-04-22 - 2014-04-24
  • Academic lecture
    Sorokina, Irina T. (2014) Cr-doped II-VI materials for ultrabroadband lasers in medicine. Beijing Institute of Semiconductor Physics Guest lecture , Chinese Academy of sciences 2014-11-26 -
  • Academic lecture
    Tolstik, Nikolai; Sorokin, Evgeni; Sorokina, Irina T. (2014) Ceramic Cr:ZnS laser mode-locked by graphene. CLEO: 2014: conference on Lasers and Electro-Optics 2014-06-06 -
  • Academic lecture
    Tolstik, Nikolai; Okhotnikov, Oleg; Sorokin, Evgeni; Sorokina, Irina T. (2014) Femtosecond Cr:ZnS laser at 2.35 µm mode-locked by carbon nanotubes. Photonics West 2014-02-01 -

2013

  • Lecture
    Sorokina, Irina T. (2013) Transition metal doped II-VI materials: physics and applications. NTNU Physics coloquium 2013-04-05 -
  • Academic lecture
    Sorokina, Irina T. (2013) Recent Progress in Mid-IR Femtosecond Fiber-based Lasers. Guest lecture , Institute For Molecular Science, University of Osaka 2013-04-25 -
  • Lecture
    Tolstik, Nikolai; Sorokina, Irina T; Sorokin, Evgeni. (2013) Watt-level Kerr-lens Mode-locked Cr:ZnS laser at 2.4 mm. OSA CLEO: 2013 , San Jose 2013-06-09 - 2013-06-14
  • Lecture
    Sorokin, Evgeni; Tolstik, Nikolai; Sorokina, Irina T. (2013) Few-cycle mid-IR oscillators. International Conference on Lasers, Applications and Technologies (ICONO/LAT 2013) , Moscow 2013-06-18 - 2013-06-22

2012

  • Academic lecture
    Tolstik, Nikolai; Sorokin, Evgeni; Sorokina, Irina T. (2012) Supercontinuum generation in mid-IR using chalcogenide nonlinear fiber. 50 Years of Nonlinear Optics International Symposium 2012-10-08 - 2012-10-10
  • Academic lecture
    Sorokin, Evgeni; Tolstik, Nikolai; Kalashnikov, Vladimir; Sorokina, Irina T. (2012) Generation and nonlinear-optical conversion of intracavity absorption signal in modelocked lasers. 50 Years of Nonlinear Optics International Symposium 2012-10-08 - 2012-10-10
  • Academic lecture
    Sorokin, Evgeni; Kalashnikov, Valdimir L; Tolstik, Nikolai; Sorokina, Irina T. (2012) Analytical theory for dissipative soliton high-energy mid-IR modelocked lasers. 50 Years of Nonlinear Optics International Symposium 2012-10-08 - 2012-10-10
  • Academic lecture
    Sorokin, Evgeni; Tolstik, Nikolai; Sorokina, Irina T. (2012) Nonlinear optics of Cr-doped II-VI mid-IR few cycle oscillators. 50 Years of Nonlinear Optics International Symposium 2012-10-08 - 2012-10-10
  • Poster
    Klimentov, Dmitry; Kalashnikov, Vladimir; Dvoyrin, Vladislav; Sorokina, Irina T. (2012) Characterization and optimization of mid-IR specialty fibers for continuum generation and ultrashort pulse delivery. 50 Years of Nonlinear Optics International Symposium 2012-10-08 - 2012-10-10

2011

  • Academic lecture
    Sorokin, Evgeni; Sorokina, Irina T; Tolstik, Nikolai. (2011) Femtosecond operation and self‐doubling of Cr:ZnS laser. OSA Nonlinear Optics , Kauai 2011-07-17 - 2011-07-23
  • Academic lecture
    Sorokina, Irina T; Sorokin, Evgeni. (2011) Mid-Infrared Femtosecond Frequency Combs for Sensing and Optical Clocks. SPIE Photonics West 2011 , San Jose 2011-01-22 - 2011-01-27
  • Academic lecture
    Sorokina, Irina T; Sorokin, Evgeni. (2011) Mid-Infrared Femtosecond Frequency Combs for Sensing and Optical Clocks. SPIE Photonics West 2011 , San Jose 2011-01-22 - 2011-01-27
  • Academic lecture
    Vodopyanov, K. L.; Sorokin, Evgeni; Sorokina, Irina T; Schunemann, P. G.. (2011) 4.4-5.4 μm frequency comb from a subharmonic OP-GaAs OPO pumped by a femtosecond Cr:ZnSe laser. OSA Advanced Solid-State Photonics 2011 , Istanbul 2011-02-13 - 2011-02-18
  • Poster
    Kalashnikov, Valdimir L; Sorokina, Irina T; Dvoyrin, Vladislav. (2011) Nonlinear dispersion shifted germanate fiber for continuum generation around 2 μm. OSA Fiber Laser Applications (FILAS) , Istanbul 2011-02-16 - 2011-02-18
  • Poster
    Dvoyrin, Vladislav; Sorokina, Irina T; Kalashnikov, Valdimir L; Masinsky, V. M.; Ischakova, L. D.; Dianov, E. M.. (2011) Tm3+-doped CW fiber laser based on a highly GeO2-doped dispersion shifted fiber. OSA Advanced Solid-state Photonics (ASSP) , Istanbul 2011-02-13 - 2011-02-18
  • Poster
    Kalashnikov, Valdimir L; Sorokina, Irina T; Dvoyrin, Vladislav. (2011) Energy scalability of 2 μm ultrashort pulsed Tm-laser based on germanate dispersion shifted fiber. OSA Fiber Laser Applications (FILAS) 2011 2011-02-16 - 2011-02-18
  • Poster
    Kalashnikov, Valdimir L; Dvoyrin, Vladislav; Sorokina, Irina T. (2011) Energy scalable passively mode-locked mid-IR Tm-fiber laser. Conference on Lasers and Electro-Optics Europe (CLEO EUROPE/EQEC), 2011 and 12th European Quantum Electronics Conference , Munich 2011-05-22 - 2011-05-26
  • Academic lecture
    Sorokin, Evgeni; Klimentov, Dmitry; Sorokina, Irina T; Kozlovskii, V. I.; Korostelin, Yu. V.; Landman, A. I.. (2011) Broadly tunable high-power continuous-wave Cr2+:CdS laser. OSA Advanced Solid-State Photonics 2011 , Istanbul 2011-02-13 -
  • Poster
    Dvoyrin, Vladislav; Sorokina, Irina T; Okhotnikov, Oleg; Mashinsky, Valery M.; Ischakova, Lyudmila D.; Dianov, Evgenii M. (2011) 1.9 micron Tm3+-doped germanate fiber laser source for Si-processing. OSA Fiber Laser Applications (FILAS) 2011 2011-02-16 - 2011-02-18
  • Academic lecture
    Sorokina, Irina T. (2011) Mid-infrared solid-state laser technology: principles and applications. CIOMP-OSA International Summer Session “Lasers and their applications” , Changchun 2011-07-31 - 2011-08-05
  • Poster
    Kalashnikov, Valdimir L; Sorokin, Evgeni; Sorokina, Irina T. (2011) Chaotic mode-locking of mid-IR chirped-pulse oscillator. IEEE-OSA-EPS 2011 Conference on Lasers and Electro-Optics Europe and 12th European Quantum Electronics Conference (CLEO®/Europe - EQEC 2011) , Munich 2011-05-22 - 2011-05-26
  • Poster
    Klimentov, Dmitry; Dvoyrin, Vladislav; Tolstik, Nikolai; Sorokina, Irina T. (2011) GVD measurement in single-mode optical fibers in the 1.7–2 μm wavelength range. OSA International Summer Session: Lasers and Their Applications , Changchun 2011-07-31 - 2011-08-05

2010

  • Academic lecture
    Kalashnikov, V. L.; Sorokin, E; Sorokina, Irina T. (2010) Soliton Absorption Spectroscopy in Normal-Dispersion Lasers. 36th European Conference and Exhibition on Optical Communication 2010-09-19 - 2010-09-23
  • Academic lecture
    Sorokina, Irina T. (2010) Recent Advances in Ultrashort pulse Generation and Applications in the Mid-infrared. 14th International Conference on Laser Optics 2010 2010-06-28 - 2010-07-02
  • Academic lecture
    Sorokin, E.; Sorokina, Irina T. (2010) Femtosecond operation and random quasi-phase-matched self-doubling of ceramic Cr: ZnSe laser. Conference on Lasers and Electrooptics 2010-05-16 - 2010-05-21
  • Academic lecture
    Sorokin, E; Kalashnikov, V. L.; Sorokina, Irina T. (2010) Intracavity Absorption Spectroscopy in Passively Modelocked Lasers. 4th EPS-Qeod EUROPHOTON Conference on Solid-Sate Fibre, and Waveguide Coherent Light Sources, Hamburg, Deutschland 2010-08-29 - 2010-09-03
  • Academic lecture
    Bernhardt, B.; Sorokin, E.; Jacquet, P.; Thon, R.; Becker, T.; Sorokina, Irina T. (2010) 2.4 μm Dual-Comb Spectroscopy. Conference on Lasers and Electrooptics 2010-05-16 - 2010-05-21
  • Academic lecture
    Sorokin, E; Sorokina, Irina T; Mirov, S.; Fedorov, V.; Moskalev, I.; Mirov, M.. (2010) Ultrabroad Continuous-Wave Tuning of Ceramic Cr:ZnSe and Cr:ZnS Lasers. Advanced Solid-State Photonics 2010-01-31 - 2010-02-01
  • Academic lecture
    Sorokin, E; Komar, V. K.; Puzikov, V. M.; Zagoruiko, Yu. A.; Gerasimenko, A. S.; Kovalenko, N. O.. (2010) Extension of the ultrabroadband laser operation of Cr:ZnMgEs towards infrared. 14th International Conference on Laser Optics 2010 2010-06-28 - 2010-07-02
  • Academic lecture
    Sorokina, Irina T. (2010) Frequency combs in the mid-IR: generation and applications. Indian Institute of Technology Guwahati Photonics 2010 - International Conference on Fiber Optics and Photonics , Guwahati, India 2010-12-12 - 2010-12-15
  • Popular scientific lecture
    Sorokina, Irina T. (2010) Women in physics: a life choice or a life chance?. IONS 2010 2010-06-20 - 2010-06-24
  • Academic lecture
    Sorokina, Irina T. (2010) Advances in ultra-short pulse generation and applications. Norwegian Electro-optics meeting 2010-04-07 - 2010-04-09
  • Academic lecture
    Sorokina, Irina T. (2010) Mid-IR Vibronic Solid-State Lasers: the 50 years quest. International Workshop on Solid-State Lasers: 50 years after 2010-03-19 - 2010-03-20
  • Academic lecture
    Sorokina, Irina T. (2010) Cr:ZnSe Laser: a Ti:Sapphire of the Infrared. Seminar at Lawrence Livermore Laboratory 2010-05-24 - 2010-05-24
  • Academic lecture
    Sorokina, Irina T. (2010) From artificial sun to new planets. Frontiers in Optics 2010: session "What is hot in optics" 2010-10-24 - 2010-10-28
  • Academic lecture
    Sorokina, Irina T. (2010) Mid-IR Ultrafast Lasers. Seminar at Spectraphysics 2010-05-25 - 2010-05-25
  • Academic lecture
    Dvoyrin, V. V.; Sorokina, Irina T; Mashinsky, V. M.; Ischakova, L. D.; Kalashnikov, V. L.; Khopin, V. F.. (2010) Tm3+-doped fiber laser based on a highly GeO2-doped fiber. EOS Annual Meeting 2010 2010-10-26 - 2010-10-29
  • Academic lecture
    Sorokina, Irina T; Sorokin, E; Komar, V. K.; Puzikov, V. M.; Zagoruiko, Yu. A.; Gerasimenko, A. S.. (2010) Tunable continuous-wave Zn0.75Mg0.25Se:Cr2+ : a way towards longer wavelengths. 4th EPS-Qeod EUROPHOTON Conference on Solid-Sate Fibre, and Waveguide Coherent Light Sources, Hamburg, Deutschland 2010-08-28 - 2010-09-03
  • Academic lecture
    Jacquet, P; Bernhardt, B.; Sorokin, Evgeni; Thon, R.; Becker, T.; Sorokina, Irina T. (2010) Mid-Infrared Frequency Comb Spectroscopy with Two Cr2+:ZnSe Femtosecond Oscillators. 65th International Symposium on Molecular Spectroscopy , Columbus 2010-06-21 - 2010-06-25

2009

  • Academic lecture
    Sorokina, Irina T. (2009) Ultrashort pulsed mid-infrared fiber lasers: from dream to reality. Nobel Prize 2009 celebration workshop "Light on Fibers" 2009-12-08 - 2009-12-09
  • Academic lecture
    Sorokina, Irina T. (2009) Mid-infrared ultrafast lasers. The Rank Prize Minisymposium on Ultrashort Pulse Sources 2009 , Grasmere 2009-08-17 - 2009-08-20
  • Academic lecture
    Sorokina, Irina T; Sorokin, Evgeni. (2009) Principles, advances and applications of ultrafast mid-infrared lasers. CLEO/Pacifik Rim 2009 , Shanghai 2009-08-30 - 2009-09-03
  • Academic lecture
    Sorokina, Irina T; Sorokin, Evgeni. (2009) Mid-infrared femtosecond frequency comb generation and application: advances and perspectives. Mid-Infrared Coherent Sources'2009 conference , Trouville 2009-06-07 - 2009-06-12
  • Academic lecture
    Sorokina, Irina T. (2009) Cr2+:ZnSe as Ti:Sapphire Laser of the Infrared: What’s the Difference?. Max-Planck Inst. for Quantum Optics seminar at Max-Planck Inst. for Quantum Optics 2009-11-19 - 2009-11-19
  • Academic lecture
    Tushkin, S.; Brik, M.; Biernacki, S.; Khoi, L.; Sorokina, Irina T; Sorokin, Evgeni. (2009) Ligand Influence on Jahn-Teller Effect and Spin-Orbit Interaction, Studied in II-VI Semiconductors Doped with Cr2+ Ions. XXXVIII International School & Conference on the Physics of Semiconductors , Krynica-Zdrój 2009-06-19 - 2009-06-26

2008

  • Academic lecture
    Sorokina, Irina T; Sorokin, Evgeni; Guelachvili, Guy; Picque, Nathalie. (2008) Femtosecond lasers for sensing in the infrared: taking advantage of the bandwidth. Technical Digest Photonics WEST LANE 2008 , San Jose, California 2008-01-19 - 2008-01-24
  • Academic lecture
    Sorokin, Evgeni; Kalashnikov, V.L; Mandon, Julien; Guelachvili, Guy; Picque, Nathalie; Sorokina, Irina T. (2008) Cr:YAG Chirped Pulse Oscillator. Entanglement and Quantum Decoherence Solid-State Photonics 2008 , Nara 2008-01-27 - 2008-01-30
  • Academic lecture
    Picque, Nathalie; Guelachvili, Guy; Sorokin, Evgeni; Sorokina, Irina T. (2008) Frequency combs for high-resolution spectroscopy in the infrared. Ntnu, Lp, Lpl, Gpi ras 17 th International Laser Phyics Workshop , Trondheim 2008-06-30 - 2008-07-04
  • Academic lecture
    Sorokin, Evgeni; Sorokina, Irina T; Mandon, Julien; Guelachvili, Guy; Picque, Nathalie. (2008) Multiplex Molecular Fingerprinting with a Mid-Infrared Cr2+ :ZnSe Femtosecond Laser. Advanced Solid-State Photonics Workshop on Entanglement and Quantum Decoherence , Nara 2008-01-27 - 2008-01-30
  • Academic lecture
    Mandon, Julien; Guelachvili, Guy; Sorokina, Irina T; Sorokin, Evgeni; Kalashnikov, Valdimir L; Picque, Nathalie. (2008) Enhancement of molecular dispersion spectral signatures in mode-locked lasers. Solid-State and Fiber Coherent light sources Europhoton Conference , Paris 2008-08-31 - 2008-09-05
  • Academic lecture
    Sorokina, Evgeni; Sorokina, Irina T. (2008) Broadband lasers revolutionize high-resolution spectroscopy in infrared. Olympik-Artemic Conferance Center Photonics Prague 2008 , Prague 2008-08-27 - 2008-08-29
  • Academic lecture
    Kalashnikov, Valdimir L; Sorokin, Evgeni; Mandon, Julien; Picque, Nathalie; Guelachvili, Guy; Sorokina, Irina T. (2008) Femtosecond Lasers for Intracavity Molecular Spectroscopy. Solid-State and Fiber Coherent Light Sources Europhoton conference , Paris 2008-08-31 - 2008-09-05

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