内贮固体催化剂式TEACO＿2激光器的质谱诊断  

MASS-SPECTROMETRIC DIAGNOSTIC FOR A CATALYST-FILLED TEACO2 LASER WITH CERAMIC ENVELOPE

作　　者：黄飚[1] 王欲知[1] 

机构地区：[1]西安交通大学,西南交通大学

出　　处：《西安交通大学学报》1995年第2期24-27,41,共5页Journal of Xi'an Jiaotong University

摘　　要：利用自行建立的四极质谱诊断系统对内贮固体催化剂式陶瓷外壳ＴＥＡＣＯ２激光器进行了寿命过程中的质谱分析，讨论了激光输出能量与气体成分变化的对应关系，发现激光输出能量与激光器内的水蒸汽浓度密切相关。By the use of quadrupole mass-spectrometric diagnostic system,an in situ analysis of gas components for a catalyst-filled TEACO2 laser with ceramic envelope has been performedduring its lifetime,The variation of laser output energy with gas components is discussed.And it is discovered that the laser output energy is closely related to the water vapour concentration in the TEACO2 laser.

关 键 词：四极质谱仪 气体分析 二氧化碳激光器 质谱 

分 类 号：TN248.22[电子电信—物理电子学] TB773[一般工业技术—真空技术]