19 October 2016 Powerful 40 GHz narrow linewidth random fiber laser
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Proceedings Volume 10152, High Power Lasers, High Energy Lasers, and Silicon-based Photonic Integration; 101520F (2016) https://doi.org/10.1117/12.2245334
Event: International Symposium on Optoelectronic Technology and Application 2016, 2016, Beijing, China
Abstract
In this paper, we demonstrate a narrow linewidth random fiber laser (RDFL), which employed a narrow-band fiber Bragg grating (FBG) to construct a half-open cavity and function as filtering element. Spectral linewidth down to 40 GHz has been measured. The maximum output power reaches 2.15 W at 1081.4 nm when 8.97 W pump light centered at 1036.5 nm is launched into the half-open cavity, which is more powerful than the previous reported results with ~100 mW output power.
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Jun Ye, Jun Ye, Jiangming Xu, Jiangming Xu, Hanwei Zhang, Hanwei Zhang, Pu Zhou, Pu Zhou, } "Powerful 40 GHz narrow linewidth random fiber laser", Proc. SPIE 10152, High Power Lasers, High Energy Lasers, and Silicon-based Photonic Integration, 101520F (19 October 2016); doi: 10.1117/12.2245334; https://doi.org/10.1117/12.2245334
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