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Proceedings Paper

Experimental study on mode matching of LD end-pumped solid state lasers
Author(s): Jiaze Li; Chunqing Gao; Guang Hui Wei; Minyan Yao
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Paper Abstract

In order to improve the laser efficiency of LD end-pumped solid state lasers, it is important to optimize the mode matching between laser cavity mode and pumping beam mode. In our experiments a CCD array camera is used to measure the 3-D distribution of pumping beam transformed by matching optics, and by measuring the output laser beam parameters, the intracavity mode parameters of the solid state lasers also are determined. The result is useful for designing LD end-pumped solid state lasers.

Paper Details

Date Published: 11 May 1993
PDF: 4 pages
Proc. SPIE 1979, 1992 International Conference on Lasers and Optoelectronics, (11 May 1993); doi: 10.1117/12.144110
Show Author Affiliations
Jiaze Li, Beijing Institute of Technology (China)
Chunqing Gao, Beijing Institute of Technology (China)
Guang Hui Wei, Beijing Institute of Technology (China)
Minyan Yao, Tsinghua Univ. (China)

Published in SPIE Proceedings Vol. 1979:
1992 International Conference on Lasers and Optoelectronics
Sui-Sheng Mei; Bingkun Zhou, Editor(s)

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