科研之友
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摘要
To diagnose the beam quality of high power and large aperture laser, a system of attenuation and compression is designed and built to realize big minification and 2D compression and diagnosis by conventional beam quality diagnosis systems such as Pyrocam III. Average power is attenuated to 104and compression ratio reaches 16 times of original beam aperture. The performance of the compression system irradiated by high power CO2laser is simulated using Light Tools, and results indicate that this transformation method is simple and exact, which can realize the design targets efficiently.
- 出版日期2006
