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Dual-wavelength, ultralong Raman laser with Rayleigh-scattering feedback

Dual-wavelength, ultralong Raman laser with Rayleigh-scattering feedback

Authors :
Sergey A. Babin
Paul Harper
Juan Diego Ania-Castanon
M. Alcon-Camas
Atalla El-Taher
Sergei K. Turitsyn
Source :
Scopus-Elsevier, Digital.CSIC. Repositorio Institucional del CSIC, instname, ResearcherID
Publication Year :
2010

Abstract

We present experimental demonstration of a 200-km-long, dual-wavelength Raman laser utilizing two slightly different-wavelength fiber Bragg gratings, one on each side of the fiber span. The obtained results clearly prove the generation of two independent Raman lasers with a distributed >random> Rayleigh scattering mirror forming a cavity together with each of the individual fiber Bragg grating reflectors. © 2010 Optical Society of America.

Details

ISSN :
15394794
Volume :
35
Issue :
7
Database :
OpenAIRE
Journal :
Optics letters
Accession number :
edsair.doi.dedup.....fcffcfeacf39f4321929d67318655ece