CW-COIL腔外倍频的初次实验研究
THE INITIAL EXPERIMENTAL STUDY OF EXTRACAVITY FREQUENCYDOUBLING OF CW COIL
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摘要: 在一台数千瓦级的超音速连续波氧碘化学激光器上, 首先采用LiB3O5晶体, 用第Ⅱ类角度相位匹配方式, 进行腔外倍频实验, 获得了657.5nm的红光输出, 最大转换效率达0.17%。Abstract: In this paper, the investigation of an extracavity frequencydoubling of a supersonic CW chemical oxygeniodine laser using LBO crystal is firstly described. The 2nd harmonic conversion by type Ⅱ phase matching has been obtained with maximum conversion efficiency as 0.17% .
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Key words:
- coil /
- lbo crystal /
- extra cavity frequency doubling
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