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Proceedings Paper

Investigation on stimulated Brillouin scattering pumped by broadband KrF laser
Author(s): Zhiwei Lu; Chao Wang; Dianyang Lin; Xiaohui Wang; Xiuzhang Tang; Haifen Zhang; Yushen Shan
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Paper Abstract

A 1.5m long cell, different focusing lens, a KrF laser which bandwidth is 0.5cm-1, and SF6 gas as Brillouin medium are used in the experiment. The influences of SF6 pressure on threshold, energy reflectivity and pulse compression of stimulated Brillouin scattering excited by broadband KrF laser were investigated, respectively. For more precisely to explain the experimental results, a novel model considering optical breakdown and pump linewidth was presented. Optical breakdown is assumed to lead to the loss of pumping energy only. The experimental results are consistent with the numerical theory.

Paper Details

Date Published: 26 January 2005
PDF: 6 pages
Proc. SPIE 5627, High-Power Lasers and Applications III, (26 January 2005); doi: 10.1117/12.572317
Show Author Affiliations
Zhiwei Lu, Harbin Institute of Technology (China)
Chao Wang, Harbin Institute of Technology (China)
Dianyang Lin, Harbin Institute of Technology (China)
Xiaohui Wang, Harbin Institute of Technology (China)
Xiuzhang Tang, China Institute of Atomic Energy (China)
Haifen Zhang, China Institute of Atomic Energy (China)
Yushen Shan, China Institute of Atomic Energy (China)


Published in SPIE Proceedings Vol. 5627:
High-Power Lasers and Applications III
Dianyuan Fan; Ken-ichi Ueda; Jongmin Lee, Editor(s)

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