首页 | 本学科首页   官方微博 | 高级检索  
     检索      

氧碘化学激光器束转动90度环形非稳腔空心光束输出研究
引用本文:金玉奇,赵彤,徐文刚,王科,郭敬为,刘万发,孙以珠,桑凤亭.氧碘化学激光器束转动90度环形非稳腔空心光束输出研究[J].强激光与粒子束,1999,11(5):513-516.
作者姓名:金玉奇  赵彤  徐文刚  王科  郭敬为  刘万发  孙以珠  桑凤亭
作者单位:中国科学院大连化学物理研究所, 大连110信箱, 116023
基金项目:国家863激光技术领域资助
摘    要: 主要描述了氧碘化学激光器束转动90°环形非稳腔(UR90)空心光束输出的腔结构及几何模式特点,实验中获得了在放大率M=1.695,激光平均输出功率4.0kW时,空心光束输出的激光光束质量为3.2倍衍射极限,同时对空心光束输出特性进行了分析。

关 键 词:氧碘化学激光器  环形非稳腔  UR90  空心束  光束质量
收稿时间:1900-01-01;

INVESTIGATION OF UR90 WITH APERTURE OUTPUT BEAM FOR A CHEMICAL OXYGEN IODINE LASER
JIN Yu-qi,ZHAO Tong,XU Wen-gang,WANG Ke,GUO Jing-wei,LIU Wan-fa,SUN Yi-zhu,SANG Feng-ting.INVESTIGATION OF UR90 WITH APERTURE OUTPUT BEAM FOR A CHEMICAL OXYGEN IODINE LASER[J].High Power Laser and Particle Beams,1999,11(5):513-516.
Authors:JIN Yu-qi  ZHAO Tong  XU Wen-gang  WANG Ke  GUO Jing-wei  LIU Wan-fa  SUN Yi-zhu  SANG Feng-ting
Abstract:In this paper, the structure of UR90 with aperture output beam for a chemical oxygen iodine laser(COIL) and the properties of its geometry mode are mainly described. A beam quality of 3.2 timesdiffraction limit was achieved in the experiment when the COIL average output power was approximately4kW in the case of magnification of 1. 695, and then the property of the aperture output beam was analyzed.
Keywords:UR90
本文献已被 维普 万方数据 等数据库收录!
点击此处可从《强激光与粒子束》浏览原始摘要信息
点击此处可从《强激光与粒子束》下载免费的PDF全文
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号