DocumentCode
2153939
Title
Turbulent Spectral Broadening in Ultra-Long Raman Fibre Lasers
Author
Babin, S.A. ; Karalekas, V. ; Podivilov, E.V. ; Mezentsev, V.K. ; Harper, P. ; Turitsyn, S.K.
Author_Institution
SB RAS, Novosibirsk
fYear
2007
fDate
17-22 June 2007
Firstpage
1
Lastpage
1
Abstract
The turbulent nature of the generation of multiple cavity modes in ultra-long Raman fiber lasers is demonstrated in this study. Observations show turbulence-induced broadening of the intra-cavity spectrum and formation of clearly pronounced exponential tails at the power level as small as ~0.1 W. This broadening is likely to occur due to nonlinear four-wave mixing.
Keywords
Raman lasers; fibre lasers; laser cavity resonators; laser modes; multiwave mixing; spectral line broadening; intracavity spectrum; multiple cavity modes; nonlinear four-wave mixing; turbulent spectral broadening; ultralong Raman fibre lasers; Fiber lasers; Laser excitation; Laser modes; Laser theory; Optical attenuators; Optical fiber devices; Optical fiber testing; Power measurement; Pump lasers; Stimulated emission;
fLanguage
English
Publisher
ieee
Conference_Titel
Lasers and Electro-Optics, 2007 and the International Quantum Electronics Conference. CLEOE-IQEC 2007. European Conference on
Conference_Location
Munich
Print_ISBN
978-1-4244-0931-0
Electronic_ISBN
978-1-4244-0931-0
Type
conf
DOI
10.1109/CLEOE-IQEC.2007.4386112
Filename
4386112
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