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Proceedings Paper

Compact pulsed fiber laser at 2.78 μm with an Fe2+-doped ZnSe saturable absorber mirror
Author(s): Shougui Ning; Guoying Feng; Hong Zhang; Wei Zhang; Shouhuan Zhou
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Paper Abstract

An Fe2+-doped ZnSe saturable absorber mirror (SAM) were fabricated by electron beam evaporation technique. In the Fe2+-doped ZnSe SAM, Fe2+ was doped into the bragg stack, in which Fe2+:ZnSe served as both saturable absorber and high reflection layer. By using the Fe2+-doped ZnSe SAM in the fiber laser, which operating at 2.78 μm, stable Qswitched pulse was obtained and the repetition rate was from 78.79 kHz to 162.32 kHz. The recorded maximum average output of 865 mW was achieved.

Paper Details

Date Published: 4 September 2018
PDF: 6 pages
Proc. SPIE 10755, Photonic Fiber and Crystal Devices: Advances in Materials and Innovations in Device Applications XII, 107550S (4 September 2018); doi: 10.1117/12.2320531
Show Author Affiliations
Shougui Ning, Sichuan Univ. (China)
Guoying Feng, Sichuan Univ. (China)
Hong Zhang, Sichuan Univ. (China)
Wei Zhang, Sichuan Univ. (China)
Shouhuan Zhou, Sichuan Univ. (China)
North China Research Institute of Electro-optics (China)


Published in SPIE Proceedings Vol. 10755:
Photonic Fiber and Crystal Devices: Advances in Materials and Innovations in Device Applications XII
Shizhuo Yin; Ruyan Guo, Editor(s)

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