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反射镜双程放大对类氖锗软X射线激光的输出影响研究

安红海 张国平 王琛 方智恒 熊俊 孙今人 王伟 傅思祖 乔秀梅 郑无敌

物理学报2011,Vol.60Issue(10):307-313,7.
物理学报2011,Vol.60Issue(10):307-313,7.

反射镜双程放大对类氖锗软X射线激光的输出影响研究

Output intensity of Ne-like Ge soft X-ray laser with double-pass amplification

安红海 1张国平 2王琛 1方智恒 1熊俊 1孙今人 1王伟 1傅思祖 1乔秀梅 2郑无敌2

作者信息

  • 1. 上海激光等离子体研究所,上海201800
  • 2. 北京应用物理与计算数学研究所,北京100080
  • 折叠

摘要

Abstract

Ne-like germanium soft X-ray lasers driven by nanosecond laser have very good applications,due to their stable output and strong intensity.The double-pass amplification mode,with a multi-layer reflective mirror added is investigated.The estimate and the experiment show that the output intensity of Ne-like germanium soft X-ray laser is enhanced by double-pass amplification.For 24mm length of double-pass amplification,the total output intensity is enhanced by 2.3 times as against that with no mirror added.Meanwhile,this mode results in quality decline of soft X-ray laser beam.So this mode is not entirely beneficial to the applied study.

关键词

软X射线激光/反射镜双程放大/增益饱和

Key words

soft X-ray laser/double-pass amplification with reflective mirror/gain saturation

分类

信息技术与安全科学

引用本文复制引用

安红海,张国平,王琛,方智恒,熊俊,孙今人,王伟,傅思祖,乔秀梅,郑无敌..反射镜双程放大对类氖锗软X射线激光的输出影响研究[J].物理学报,2011,60(10):307-313,7.

基金项目

国家高技术研究发展计划(批准号:2009AA8041014)资助的课题 ()

物理学报

OA北大核心CSCDCSTPCDSCI

1000-3290

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