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Proceedings Paper

Supercontinuum generation in an Ytterbium-doped fiber amplifier based on cascaded stimulated Raman scattering
Author(s): Chengmin Lei; Rui Song; Jinmei Yao; Jing Hou
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Paper Abstract

We present an experimental study on low-threshold supercontinuum generation mainly based on cascaded stimulated Raman scattering (SRS) effect in a four-stage fiber master oscillator power amplifier (MOPA) system. The cascaded SRS is achieved by using a long passive fiber pumped by a pulsed fiber laser centered at 1064 nm wavelength. The cascaded SRS seed is amplified in a double-clad ytterbium-doped fiber amplifier, generating supercontinuum ranging from 960 nm to 1700 nm with 13.6 W maximum average output power and approximately 17.7 mW/nm average spectral power density.

Paper Details

Date Published: 12 May 2017
PDF: 4 pages
Proc. SPIE 10173, Fourth International Symposium on Laser Interaction with Matter, 101731Z (12 May 2017); doi: 10.1117/12.2267771
Show Author Affiliations
Chengmin Lei, National Univ. of Defense Technology (China)
Rui Song, National Univ. of Defense Technology (China)
Jinmei Yao, National Univ. of Defense Technology (China)
Jing Hou, National Univ. of Defense Technology (China)


Published in SPIE Proceedings Vol. 10173:
Fourth International Symposium on Laser Interaction with Matter
Yongkun Ding; Guobin Feng; Dieter H. H. Hoffmann; Jianlin Cao; Yongfeng Lu, Editor(s)

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