5 October 2009 Demonstration of stable raman fibre laser with asymmetrical laser cavity including broadband chirped FBG
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Proceedings Volume 7503, 20th International Conference on Optical Fibre Sensors; 75036P (2009) https://doi.org/10.1117/12.835357
Event: 20th International Conference on Optical Fibre Sensors, 2009, Edinburgh, United Kingdom
Abstract
We experimentally and theoretically demonstrated a novel technique to generate a stable multi-wavelength Raman fibre laser (RFL) based on an asymmetrical all-fibre Raman laser cavity by using a broadband chirped fibre Bragg grating (CFBG). The output power variations from detuning the center wavelength of in/out reflectors are studied with symmetrical and asymmetrical RFL cavities. The RFL output with asymmetrical cavity is more stable than that of symmetrical cavity.
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Young-Eun Im, Young-Eun Im, Kyungwon Chun, Kyungwon Chun, Hangeul Kim, Hangeul Kim, Swook Hann, Swook Hann, Dong-Hwan Kim, Dong-Hwan Kim, Youngjoo Chung, Youngjoo Chung, Chang-Soo Park, Chang-Soo Park, } "Demonstration of stable raman fibre laser with asymmetrical laser cavity including broadband chirped FBG", Proc. SPIE 7503, 20th International Conference on Optical Fibre Sensors, 75036P (5 October 2009); doi: 10.1117/12.835357; https://doi.org/10.1117/12.835357
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