Raman fiber laser based on dual-core fiber with fiber Bragg grating inscribed by femtosecond radiation

M. I. Skvortsov, I. A. Lobach, S. R. Abdullina, A. A. Wolf, A. V. Dostovalov, A. A. Vlasov, S. Wabnitz, S. A. Babin

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Abstract

Application of femtosecond point-by-point inscription technique make it possible to form fiber Bragg gratings (FBGs) in different cores of multicore fibers as mirrors of laser cavity. In this paper, we present various configurations of Raman laser based on dual-core fiber. Due to the use of the inscribed FBG in the cavity of dual-core fiber, lasing threshold is reduced and the output power stability is increased, comparing to existing schemes.

Original languageEnglish
Title of host publicationProceedings - International Conference Laser Optics 2018, ICLO 2018
PublisherInstitute of Electrical and Electronics Engineers Inc.
Number of pages1
ISBN (Print)9781538636121
DOIs
Publication statusPublished - 13 Aug 2018
Event2018 International Conference Laser Optics, ICLO 2018 - St. Petersburg, Russian Federation
Duration: 4 Jun 20188 Jun 2018

Conference

Conference2018 International Conference Laser Optics, ICLO 2018
CountryRussian Federation
CitySt. Petersburg
Period04.06.201808.06.2018

Keywords

  • Femtosecond laser micromachining
  • Fiber Bragg grating
  • Fiber lasers
  • Raman scattering

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