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Sergei Firstov

Russian Academy of Sciences (RAS) - Prokhorov General Physics Institute

Moscow

Russia

  • Russian Academy of Sciences (RAS) - Prokhorov General Physics Institute

SCHOLARLY PAPERS

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Scholarly Papers (2)

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1.

Deterioration of Bismuth-Doped Fiber Lasers Performance Induced by Blue and Green Laser Light Launched into Cladding

Number of pages: 8 Posted: 18 Oct 2021
Sergei Firstov, Aleksandr Kharakhordin, Alexander Vakhrushev, Sergey Alyshev, Elena Firstova, Aleksandr Khegai, Konstantin Riumkin, Alexey Lobanov, Vladimir Khopin, Alexey Guryanov and Mikhail Melkumov
Russian Academy of Sciences (RAS) - Prokhorov General Physics Institute, Russian Academy of Sciences (RAS) - Prokhorov General Physics Institute, Russian Academy of Sciences (RAS) - Prokhorov General Physics Institute, Russian Academy of Sciences (RAS) - Prokhorov General Physics Institute, Russian Academy of Sciences (RAS) - Prokhorov General Physics Institute, Russian Academy of Sciences (RAS) - Prokhorov General Physics Institute, Russian Academy of Sciences (RAS) - Prokhorov General Physics Institute, Russian Academy of Sciences (RAS) - Institute of Chemistry of High-Purity Substances, Russian Academy of Sciences (RAS) - Institute of Chemistry of High-Purity Substances, Russian Academy of Sciences (RAS) - Institute of Chemistry of High-Purity Substances and Russian Academy of Sciences (RAS) - Prokhorov General Physics Institute
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fiber laser, bleaching, bismuth, active center, absorption, efficiency

2.

1.4-micrometer NALM-Based Wavelength-Tunable Bismuth-Doped Mode-Locked Fiber Femtosecond Laser

Number of pages: 12 Posted: 28 Apr 2026
Zixi Yu, Wenxi Cai, Jixu Wang, Sergei Firstov, Andrey Senatorov, Andrey Umnikov, Yu Huang, Pei Zhou, Nianqiang Li and Kuen Yao Lau
Soochow University, Soochow University, Soochow University, Russian Academy of Sciences (RAS) - Prokhorov General Physics Institute, affiliation not provided to SSRN, affiliation not provided to SSRN, Soochow University, Soochow University, Soochow University and Soochow University
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Bismuth-doped fiber, femtosecond laser, mode-locking, nonlinear amplifying loop mirror, tunable laser