Radiation build-up in laminar and turbulent regimes in quasi-CW Raman fiber laser

Sergey V. Smirnov, Nikita Tarasov, Dmitry V. Churkin

Research output: Contribution to journalArticle

Abstract

We study the radiation build-up in laminar and turbulent generation regimes in quasi-CW Raman fiber laser. We found the resulted spectral shape and generation type is defined by the total spectral broadening/narrowing balance over laser cavity round-trip, which is substantially different in different regimes starting from first round-trips of the radiation build-up. In turbulent regime, the steady-state is reached only after a few round-trips, while in the laminar regime the laser approaches the equilibrium spectrum shape asymptotically.

Original languageEnglish
Pages (from-to)27606-27611
Number of pages6
JournalOptics Express
Volume23
Issue number21
DOIs
Publication statusPublished - 12 Oct 2015

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Raman lasers
fiber lasers
radiation
laser cavities
lasers

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Smirnov, Sergey V. ; Tarasov, Nikita ; Churkin, Dmitry V. / Radiation build-up in laminar and turbulent regimes in quasi-CW Raman fiber laser. In: Optics Express. 2015 ; Vol. 23, No. 21. pp. 27606-27611.
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Radiation build-up in laminar and turbulent regimes in quasi-CW Raman fiber laser. / Smirnov, Sergey V.; Tarasov, Nikita; Churkin, Dmitry V.

In: Optics Express, Vol. 23, No. 21, 12.10.2015, p. 27606-27611.

Research output: Contribution to journalArticle

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