基于电感耦合等离子体源的CO_(2)色散干涉仪搭建和测试  

Installation and bench test of CO_(2) dispersive interferometers based on inductively coupled plasma source

作　　者：李梦鸽 张寿彪 李维明 刘海庆 张耀 揭银先[1] 连辉 LI Meng-ge;ZHANG Shou-biao;LI Wei-ming;LIU Hai-qing;ZHANG Yao;JIE Yin-xian;LIAN Hui(Institute of Plasma Physics,Chinese Academy of Sciences,Hefei 230031;University of Science and Technology of China,Hefei 230026;University of California Los Angeles,Los Angeles,California 90095,USA)

机构地区：[1]中国科学院等离子体物理研究所,合肥230031 [2]中国科学技术大学,合肥230031 [3]加州大学洛杉矶分校,美国加利福尼亚90095

出　　处：《核聚变与等离子体物理》2023年第2期199-203,共5页Nuclear Fusion and Plasma Physics

基　　金：中国聚变技术计划综合研究设施项目(2018-000052-73-01-001228);国家重点研发计划(2017YFE0301205,2017YFE0301705);合肥科学中心研发重点项目(2019HSC-KPRD001)。

摘　　要：在电感耦合等离子体源(ICP)装置上成功地搭建了一套没有减震系统的水平单道测量的CO_(2)色散干涉仪,用以测量等离子体的弦积分电子密度,并且与HCN干涉仪结果作对比,证明了CO_(2)色散干涉仪的可行性。A CO_(2) dispersion interferometer for horizontal single-channel measurement without a damping system has been successfully installed on an inductively coupled plasma(ICP) source to measure the chord-integrated electron density of the plasma and compared with the data of HCN interferometer.The results of the instrument prove the feasibility of the CO_(2) dispersion interferometer.

关 键 词：CO_(2)色散干涉仪 非线性晶体 光弹调制器(PEM) 电感耦合等离子体源 

分 类 号：TL622[核科学技术—核技术及应用]