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This article is cited in 2 scientific papers (total in 2 papers)
Special issue devoted to fibre lasers
Narrowband Raman fibre laser based on a dual-core optical fibre with FBGs inscribed by femtosecond radiation
M. I. Skvortsovab, S. R. Abdullinaa, A. A. Wolfab, I. A. Lobachab, A. V. Dostovalovab, S. A. Babinab a Institute of Automation and Electrometry, Siberian Branch of Russian Academy of Sciences, Novosibirsk
b Novosibirsk State University
Abstract:
The characteristics of Raman lasers based on a dual-core optical fibre are presented. Fibre Bragg gratings (FBGs), selectively inscribed in chosen cores by femtosecond radiation, are used as cavity mirrors. The laser configuration is optimised with respect to the output FBG reflectivity. The possibility of additional spectral filtering, based on the formation of a Michelson interferometer in the laser cavity by inscribing a pair of FBGs in different cores, is demonstrated.
Keywords:
fibre laser, Raman laser, fibre Bragg grating, femtosecond laser-induced refractive index modification.
Received: 09.10.2018
Citation:
M. I. Skvortsov, S. R. Abdullina, A. A. Wolf, I. A. Lobach, A. V. Dostovalov, S. A. Babin, “Narrowband Raman fibre laser based on a dual-core optical fibre with FBGs inscribed by femtosecond radiation”, Kvantovaya Elektronika, 48:12 (2018), 1089–1094 [Quantum Electron., 48:12 (2018), 1089–1094]
Linking options:
https://www.mathnet.ru/eng/qe16945 https://www.mathnet.ru/eng/qe/v48/i12/p1089
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Abstract page: | 182 | Full-text PDF : | 57 | References: | 27 | First page: | 4 |
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