Experimental study on mode matching of LD end-pumped solid state lasers

Jiaze Li; Chunqing Gao; Guang Hui Wei; Minyan Yao

doi:10.1117/12.144110

11 May 1993 Experimental study on mode matching of LD end-pumped solid state lasers

Jiaze Li, Chunqing Gao, Guang Hui Wei, Minyan Yao

Proceedings Volume 1979, 1992 International Conference on Lasers and Optoelectronics; (1993) https://doi.org/10.1117/12.144110
Event: 1992 International Conference on Lasers and Optoelectronics, 1992, Bejing, China

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.

Citation Download Citation

Jiaze Li, Chunqing Gao, Guang Hui Wei, and Minyan Yao "Experimental study on mode matching of LD end-pumped solid state lasers", Proc. SPIE 1979, 1992 International Conference on Lasers and Optoelectronics, (11 May 1993); https://doi.org/10.1117/12.144110

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