Mr. Alexander Yusim Profile

Alexander Yusim

Laser Systems Team Lead

SPIE Involvement:

Author

Proceedings Article | 13 March 2024 Presentation

An efficient and compact nanosecond pulsed Er-Yb doped fiber laser with broad operation temperature range

Cheng Zhu, Lawrence Shah, Alex Sincore, Lamees Satter, Hannah Grant, Erik Zucker, Sander Boelen, Alexander Grant, Maria Torres, Andrew Trucks, Ron Consiglio, Tony Drummer, Elias Soto, Zachary Bush, Richmond Hicks, Stephen Mielke, Alexander Yusim, Derek Harmon, Chris Ebert, Paul Leisher, Joseph LaChapelle, Jason Eichenholz

Proceedings Volume PC12865, PC128650J (2024) https://doi.org/10.1117/12.3003474

KEYWORDS: Pulsed laser operation, Fiber lasers, Temperature metrology, Single mode fibers, Reliability, Laser applications, LIDAR, Surgery, Industrial applications, Environmental sensing

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Proceedings Article | 17 May 2018 Paper

All-fiber pulse shaper for adaptive dispersion compensation in industrial lasers

Alexander Yusim, Dmitry Pestov, Anton Ryabtsev, Anton Drozhzhin, Armen Sevian, Bruce Jenket, George Venus, Justin Barsalou, Joe Antas, Nikolai Platonov, Igor Samartsev, Valentin Gapontsev

Proceedings Volume 10683, 106831P (2018) https://doi.org/10.1117/12.2306296

KEYWORDS: Pulsed laser operation, Fiber lasers, Laser systems engineering, Calibration, Dispersion, Photonics, Femtosecond phenomena, Reliability, Fiber amplifiers, Modulation

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Proceedings Article | 26 February 2018 Presentation + Paper

Up to 2.5-kW on non-PM fiber and 2.0-kW linear polarized on PM fiber narrow linewidth CW diffraction-limited fiber amplifiers in all-fiber format

Nikolai Platonov, Roman Yagodkin, Joel De La Cruz, Alexander Yusim, Valentin Gapontsev

Proceedings Volume 10512, 105120E (2018) https://doi.org/10.1117/12.2291100

KEYWORDS: Fiber amplifiers, Optical amplifiers, Amplifiers, High power fiber amplifiers, Phase modulation, Semiconductor lasers, Ytterbium, Connectors, Diffraction

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Proceedings Article | 27 February 2017 Paper

1.5kW linear polarized on PM fiber and 2kW on non-PM fiber narrow linewidth CW diffraction-limited fiber amplifier

Nikolai Platonov, Roman Yagodkin, Joel De La Cruz, Alexander Yusim, Valentin Gapontsev

Proceedings Volume 10085, 100850M (2017) https://doi.org/10.1117/12.2263926

KEYWORDS: Diffraction, Optical amplifiers, Amplifiers, Connectors, Semiconductor lasers, Ytterbium, Fiber lasers

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Proceedings Article | 11 March 2016 Paper

New generation of high average power industry grade ultrafast ytterbium fiber lasers

Alex Yusim, Igor Samartsev, Oleg Shkurikhin, Daniil Myasnikov, Andrey Bordenyuk, Nikolai Platonov, Vijay Kancharla, Valentin Gapontsev

Proceedings Volume 9728, 972839 (2016) https://doi.org/10.1117/12.2212916

KEYWORDS: Fiber lasers, Laser cutting, Surgery, Glasses, Sapphire, Pulsed laser operation, Ultrafast phenomena, Ytterbium, Femtosecond phenomena, Picosecond phenomena, Laser systems engineering, Laser applications, Fiber Bragg gratings

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Proceedings Article | 9 March 2016 Paper

>1.5kW narrow linewidth CW diffraction-limited fiber amplifier with 40nm bandwidth

Roman Yagodkin, Nikolai Platonov, Alexander Yusim, Valentin Gapontsev

Proceedings Volume 9728, 972807 (2016) https://doi.org/10.1117/12.2213104

KEYWORDS: Fiber amplifiers, Fiber lasers, Diffraction, Semiconductor lasers, Amplifiers, Continuous wave operation, Nonlinear optics, Laser development, Optical amplifiers, Polarization, Surgery

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Proceedings Article | 27 February 2015 Paper

High average power quasi-CW single-mode green and UV fiber lasers

Alexey Avdokhin, Valentin Gapontsev, Pankaj Kadwani, Andreas Vaupel, Igor Samartsev, Nicholai Platonov, Alex Yusim, Daniil Myasnikov

Proceedings Volume 9347, 934704 (2015) https://doi.org/10.1117/12.2185614

KEYWORDS: Fiber lasers, Second-harmonic generation, Ultraviolet radiation, Crystals, Raman spectroscopy, Laser crystals, Continuous wave operation, Fiber amplifiers, Optical amplifiers, Semiconductor lasers

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Proceedings Article | 22 April 2005 Paper

100 watt single-mode CW linearly polarized all-fiber format 1.56-µm laser with suppression of parasitic lasing effects

Alexander Yusim, Justin Barsalou, Denis Gapontsev, Nikolai Platonov, Oleg Shkurikhin, Valentin Gapontsev, Yuri Barannikov, Fedor Shcherbina

Proceedings Volume 5709, (2005) https://doi.org/10.1117/12.593976

KEYWORDS: Fiber lasers, Ytterbium, Erbium, Absorption, Oscillators, Fiber amplifiers, Ions, Optical filters, Laser systems engineering, Continuous wave operation

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Showing 5 of 8 publications

Conference Committee Involvement (9)

Components and Packaging for Laser Systems IX

30 January 2023 | San Francisco, California, United States

Components and Packaging for Laser Systems VIII

24 January 2022 | San Francisco, California, United States

Components and Packaging for Laser Systems VII

6 March 2021 | Online Only, California, United States

Components and Packaging for Laser Systems VI

3 February 2020 | San Francisco, California, United States

Components and Packaging for Laser Systems V

4 February 2019 | San Francisco, California, United States

Showing 5 of 9 Conference Committees

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