The analysis of resonators for RF excited diffusion cooled CO2 planar laser

Wu Guiling; Wang Youqing; An Chengwu

LASER TECHNOLOGY > 1998 > 22(2): 121-123.

Wu Guiling, Wang Youqing, An Chengwu. The analysis of resonators for RF excited diffusion cooled CO2 planar laser[J]. LASER TECHNOLOGY, 1998, 22(2): 121-123.

Citation:

Wu Guiling, Wang Youqing, An Chengwu. The analysis of resonators for RF excited diffusion cooled CO2 planar laser[J]. LASER TECHNOLOGY, 1998, 22(2): 121-123.

Citation:

Wu Guiling, Wang Youqing, An Chengwu. The analysis of resonators for RF excited diffusion cooled CO2 planar laser[J]. LASER TECHNOLOGY, 1998, 22(2): 121-123.

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The analysis of resonators for RF excited diffusion cooled CO2 planar laser

National Lab. of Laser Technology, HUST, Wuhan, 430074

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Published Date: March 24, 1998

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Abstract

In this paper,stable unstable resonators for planar diffusion cooled CO2 laser are analyzed theoretically.The relations between resonator parameters and mode parameters,which provide theoretical basis for the design of the resonators are deduced by the Fox Li algorithm.The results show that this kind of resonators not only can extract high laser power from the active region efficiently,but also can get a single elliptical astigmatic beam,which is close to the circular Gauss beam.
- RF excited diffusion-cooled CO2 laser,
- stable-unstable resonator

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