Publications

Publications 2022

High power ultranarrow linewidth picosecond laser system based on tapered fiber amplifier and gain-switched DFB laser diode

Andrey Petrov, Grigory Mikhailovsky, Alexander Gorbatchev, Maxim Odnoblyudov, Joona Rissanen, Valery Filippov, Regina Gumenyuk

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Publications 2021

Active tapered double-clad fiber with low birefringence

Andrei Fedotov, Vasilii Ustimchik, Joona Rissanen, Alexander Kolosovskii, Victor Voloshin, Igor Vorob’ev, Regina Gumenyuk, Yuri Chamorovskiy, Valery Filippov

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Amplifier similariton fiber laser with a hybrid-mode-locking technique

Xinyang Liu, Mikko Närhi, Dmitry Korobko, Regina Gumenyuk

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Design guidelines for ultrashort pulse generation by a Mamyshev regenerator

Mikko Närhi, Andrei Fedotov, Kseniia Aksenova, Julia Fiebrandt, Thomas Schönau, Mario Gerecke, Regina Gumenyuk

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Harmonic mode-locking fiber ring laser with a pulse repetition rate up to 12 GHz

D. A. Korobko, D. A. Stoliarov, P. A. Itrin, M. A. Odnoblyudov, A. B. Petrov, R. V. Gumenyuk

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Large mode area double-clad ytterbium-doped spun tapered fiber

Andrei Fedotov, Vasilii Ustimchik, Joona Rissanen, Teppo Noronen, Regina Gumenyuk, Alexander Kolosovskii, Victor Voloshin, Igor Vorob'ev, Yuri Chamorovskii, Valery Filippov

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Stabilization of a Harmonic Mode-Locking by Shifting the Carrier Frequency

Dmitry Korobko, Dmitry Stoliarov, Pavel Itrin, Valeria Ribenek, Regina Gumenyuk, Maxim Odnoblyudov, Andrei Petrov

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Talbot self-imaging and two-photon interference in ring-core fibers

Matias Eriksson, Benjamin A. Stickler, Lea Kopf, Markus Hiekkamäki, Regina Gumenyuk, Yuri Chamorovskiy, Sven Ramelow, Robert Fickler

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Towards ultimate high-power scaling: Coherent beam combining of fiber lasers

Hossein Fathi, Mikko Närhi, Regina Gumenyuk

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Visible to near-infrared broadband fluorescence from Ce-doped silica fiber

Amit Yadav, Nikolai B. Chichkov, Regina Gumenyuk, Harri Ali-Löytty, Kimmo Lahtonen, Mika Valden, Mikhail A. Melkumov, Mikhail V. Yashkov, Evgeny Zherebtsov, Edik U. Rafailov

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Publications 2020

Advanced multimodal laser imaging tool for urothelial carcinoma diagnosis (AMPLITUDE)

Sergey Kurilchik, Mauro Gacci, Riccardo Cicchi, Francesco S Pavone, Simone Morselli, Sergio Serni, MH Chou, Mikko Närhi, Edik Rafailov, Neil Stewart, Cordelia Lennon, Regina Gumenyuk

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All-fiber polarization-maintaining mode-locked laser operated at 980 nm

Svetlana S. Aleshkina, Andrei Fedotov, Dmitrii Korobko, Dmitrii Stoliarov, Denis S. Lipatov, Vladimir V. Velmiskin, Valery L. Temyanko, Leonid V. Kotov, Regina Gumenyuk, Mikhail E. Likhachev

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Picosecond Yb-doped tapered fiber laser system with 1.26 MW peak power and 200 W average output power

Andrey Petrov, Maxim Odnoblyudov, Regina Gumenyuk, Lidiya Minyonok, Andrey Chumachenko, Valery Filippov

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Stabilization of passive harmonic mode locking in a fiber ring laser

R. V. Gumenyuk, D. A. Korobko, I. O. Zolotovskii

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Publications 2019

Design, processing, and characterization of an optical core-bioactive clad phosphate fiber for biomedical applications

Pablo Lopez-Iscoa, Nirajan Ojha, Diego Pugliese, Ayush Mishra, Regina Gumenyuk, Nadia Giovanna Boetti, Davide Janner, Johann Troles, Bruno Bureau, Catherine Boussard-Plédel, Jonathan Massera, Daniel Milanese, Laeticia Petit

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Single-frequency 100 ns / 0.5 mJ laser pulses from all-fiber double clad ytterbium doped tapered fiber amplifier

Kim Patokoski, Joona Rissanen, Teppo Noronen, Regina Gumenyuk, Yuri Chamorovskii, Valery Filippov, Juha Toivonen

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