| 氯化氙激光光束质量对H_2中受激喇曼散射转换效率的影响 |
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| 引用本文： | 楼祺洪,霍芸生,董景星,丁泽安,魏运荣,丁爱臻,高鸿奕. 氯化氙激光光束质量对H_2中受激喇曼散射转换效率的影响[J]. 中国激光, 1988, 15(10): 598-601 |
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| 作者姓名： | 楼祺洪 霍芸生 董景星 丁泽安 魏运荣 丁爱臻 高鸿奕 |
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| 作者单位： | 中国科学院上海光机所(楼祺洪，霍芸生，董景星，丁泽安，魏运荣，丁爱臻)，中国科学院上海光机所(高鸿奕) |
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| 摘 要： | 比较了稳腔、平面平行腔及非稳腔氯化氙激光器在高压氢气中受激喇曼散射的特性.采用环状光阑截取非稳腔激光输出中光束质量最佳部分,在40mJ泵浦能量下,获得喇曼光子转换效率大于90%.
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| 收稿时间： | 1987-06-29 |
Effects of beam quality of XeCl excimer laser on Raman conversion efficiency in H2 |
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| Abstract: | SBS charactaristies ia high pressure H2 are evaluated for pumping laser with stable, plane-parallel and unstable laser resonators. By using a ring aperture to select the part of laser beam with best beam quality, more than 90% Banian photonconversion efficiency was obtained with a pumping energy of 40mJ. |
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