Prof. Irina T. Sorokina Profile

Prof. Irina T. Sorokina

Full Professor of Physics at Norwegian Univ of Science and Technology

SPIE Involvement:

Conference Program Committee | Author

Proceedings Article | 13 April 2020 Presentation + Paper

Ultra-short pulsed fiber-based lasers around 2.1 µm and their applications

Nikolai Tolstik, Roland Richter, Marius Skogen, Ignas Astrauskas, Evgeni Sorokin, Irina Sorokina

Proceedings Volume 11357, 1135713 (2020) https://doi.org/10.1117/12.2558005

KEYWORDS: Fiber lasers, Silicon, Picosecond phenomena, Pulsed laser operation, Holmium, Ultrafast phenomena, Optical amplifiers, Semiconducting wafers, Fiber amplifiers

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Proceedings Article | 1 April 2020 Presentation + Paper

Investigation of the wavelength dependency of the creation of sub-surface modifications in ZnS

Roland Richter, Nikolai Tolstik, Evgeni Sorokin, A. Okhrimchuk, M. Smayev, V. Likhov, Irina Sorokina

Proceedings Volume 11357, 113570K (2020) https://doi.org/10.1117/12.2555742

KEYWORDS: Laser processing, Absorption, Waveguides, Zinc, Paraxial approximations, Numerical simulations, Refractive index, Wave propagation, Pulsed laser operation, Nonlinear optics, Femtosecond phenomena

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Proceedings Article | 23 May 2018 Presentation

Compact fiber-based mid-IR ultrafast lasers and frequency combs (Conference Presentation)

Nikolai Tolstik, Evgeni Sorokin, Irina Sorokina

Proceedings Volume 10683, 106831N (2018) https://doi.org/10.1117/12.2311460

KEYWORDS: Ultrafast lasers, Frequency combs, Mid-IR, Laser applications, Femtosecond phenomena, Ultrafast phenomena, Light sources, Confocal microscopy, Pulsed laser operation, Supercontinuum generation

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Proceedings Article | 21 April 2017 Presentation

Efficient cascaded half-harmonic generation of mid-IR frequency combs (Conference Presentation)

Alireza Marandi, Marc Jankowski, Ryan Hamerly, Stephen Wolf, Evgeni Sorokin, Irina Sorokina, Peter Schunemann, Martin Fejer, Robert Byer

Proceedings Volume 10088, 1008811 (2017) https://doi.org/10.1117/12.2255692

KEYWORDS: Sum-frequency generation, Frequency conversion, Current controlled current source, Optical parametric oscillators, Mid-IR, Frequency combs, Femtosecond phenomena, Nonlinear dynamics, Harmonic generation, Femtosecond frequency combs

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Proceedings Article | 7 March 2014 Paper

All-fiber optical supercontinuum sources in 1.7-3.2 μm range

Vladislav Dvoyrin, Irina Sorokina

Proceedings Volume 8961, 89611C (2014) https://doi.org/10.1117/12.2040785

KEYWORDS: Fiber amplifiers, Glasses, Fiber lasers, Optical amplifiers, Silica, Pulsed laser operation, Supercontinuum sources, Supercontinuum generation, Mode locking, Laser applications

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Proceedings Article | 28 February 2014 Paper

Femtosecond Cr:ZnS laser at 2.35 µm mode-locked by carbon nanotubes

Nikolai Tolstik, Oleg Okhotnikov, Evgeni Sorokin, Irina Sorokina

Proceedings Volume 8959, 89591A (2014) https://doi.org/10.1117/12.2040757

KEYWORDS: Mode locking, Mirrors, Pulsed laser operation, Carbon nanotubes, Mid-IR, Output couplers, Laser applications, Graphene, Femtosecond phenomena, Absorption

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Proceedings Article | 6 March 2013 Paper

1 Watt femtosecond mid-IR Cr:ZnS laser

Evgeni Sorokin, Nikolai Tolstik, Irina Sorokina

Proceedings Volume 8599, 859916 (2013) https://doi.org/10.1117/12.2003877

KEYWORDS: Femtosecond phenomena, Mode locking, Crystals, Mid-IR, Mirrors, Pulsed laser operation, Picosecond phenomena, Spectroscopy, Interferometry, Absorption

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Proceedings Article | 6 March 2013 Paper

Supercontinuum generation in mid-IR using chalcogenide and germanate nonlinear fiber

Nikolai Tolstik, Evgeni Sorokin, Vladimir Kalashnikov, Dmitriy Klimentov, Vladislav Dvoyrin, Irina Sorokina

Proceedings Volume 8599, 85990K (2013) https://doi.org/10.1117/12.2003957

KEYWORDS: Supercontinuum generation, Chalcogenides, Mid-IR, Fiber lasers, Femtosecond phenomena, Absorption, Oscillators, Spectroscopy, Silica, Optical coherence tomography

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Proceedings Article | 6 March 2013 Paper

Cr:ZnSe thin disk cw laser

G. Renz, J. Speiser, A. Giesen, I. Sorokina, E. Sorokin

Proceedings Volume 8599, 85991M (2013) https://doi.org/10.1117/12.2001486

KEYWORDS: Disk lasers, Fiber lasers, Continuous wave operation, Semiconductor lasers, Resonators, Laser systems engineering, Absorption, Thulium, Oscillators, Distortion

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Proceedings Article | 26 February 2013 Paper

Novel Y2O3-codoped Yb/Tm-doped picosecond fiber laser

Vladislav Dvoyrin, Dmitry Klimentov, Arindam Halder, Mukul Paul, Mrinmay Pal, Shyamal Bhadra, Alexander Kir'yanov, Irina Sorokina

Proceedings Volume 8601, 86012X (2013) https://doi.org/10.1117/12.2004420

KEYWORDS: Fiber lasers, Energy transfer, Semiconductor lasers, Picosecond phenomena, Thulium, Ions, Mode locking, Luminescence, Absorption, Ytterbium

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Proceedings Article | 1 October 2005 Paper

Z-scan characterization of the nonlinear refractive index of single crystal ZnSe in the 1.20-1.95 µm wavelength range

Arkady Major, J. Stewart Aitchison, Peter Smith, Evgeni Sorokin, Irina Sorokina

Proceedings Volume 5971, 59710H (2005) https://doi.org/10.1117/12.628686

KEYWORDS: Refractive index, Absorption, Crystals, Refraction, Nonlinear optics, Nonlinear crystals, Optical amplifiers, Picosecond phenomena, Switching, Gaussian beams

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Proceedings Article | 29 May 2002 Paper

Spectral characteristics of ultrashort pulses in Kerr-lens mode-locked lasers

Vladimir Kalashnikov, E. Sorokin, Irina Sorokina

Proceedings Volume 4752, (2002) https://doi.org/10.1117/12.469106

KEYWORDS: Raman scattering, Ultrafast phenomena, Raman spectroscopy, Pulsed laser operation, Mirrors, Mode locking, Solids, Laser scattering, Output couplers, Solitons

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Proceedings Article | 23 March 2001 Paper

Mechanisms of slow bleaching in YAG:Cr4+ under cw pumping

Irina Sorokina, S. Naumov, E. Sorokin, A. Okhrimchuk

Proceedings Volume 4350, (2001) https://doi.org/10.1117/12.420950

KEYWORDS: Chromium, Crystals, Absorption, Ions, Oxygen, Distortion, Spectroscopy, YAG lasers, Magnesium

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Proceedings Article | 5 March 1999 Paper

Femtosecond Cr:LiSGaF and Cr:LiSAF lasers: phenomena and limitations in the 15-fs regime

Irina Sorokina, E. Sorokin, Ernst Wintner

Proceedings Volume 3735, (1999) https://doi.org/10.1117/12.341450

KEYWORDS: Raman spectroscopy, Crystals, Laser crystals, Pulsed laser operation, Mirrors, Mode locking, Solitons, Femtosecond phenomena, Sapphire, Raman scattering

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Showing 5 of 14 publications

Conference Committee Involvement (6)

Fiber Lasers and Glass Photonics: Materials through Applications IV

8 April 2024 | Strasbourg, France

Fiber Lasers and Glass Photonics: Materials through Applications III

3 April 2022 | Strasbourg, France

Fiber Lasers and Glass Photonics: Materials through Applications II

6 April 2020 | Online Only, France

Fiber Lasers and Glass Photonics: Materials through Applications

22 April 2018 | Strasbourg, France

Solid State Lasers XIX: Technology and Devices

24 January 2010 | San Francisco, California, United States

Showing 5 of 6 Conference Committees

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