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Proceedings Paper

Powerful 40 GHz narrow linewidth random fiber laser
Author(s): Jun Ye; Jiangming Xu; Hanwei Zhang; Pu Zhou
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Paper 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.

Paper Details

Date Published: 19 October 2016
PDF: 6 pages
Proc. SPIE 10152, High Power Lasers, High Energy Lasers, and Silicon-based Photonic Integration, 101520F (19 October 2016); doi: 10.1117/12.2245334
Show Author Affiliations
Jun Ye, National Univ. of Defense Technology (China)
Jiangming Xu, National Univ. of Defense Technology (China)
Hanwei Zhang, National Univ. of Defense Technology (China)
Pu Zhou, National Univ. of Defense Technology (China)


Published in SPIE Proceedings Vol. 10152:
High Power Lasers, High Energy Lasers, and Silicon-based Photonic Integration
Lijun Wang; Zhiping Zhou, Editor(s)

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