闭环横流CO_2激光器中突变吸收损耗机理的研究  

Investigation of sudden change absorption loss in a sealed transverse-flow CO_2 laser

作　　者：归振兴[1] 沈俊泉[1] 陈钰明 奚全新[1] 沈华勤[1] 张顺怡[1] 

机构地区：[1]中国科学院上海光学精密机械研究所雷鸥激光设备厂

出　　处：《激光技术》1992年第2期125-128,共4页Laser Technology

摘　　要：研究了闭环横流CO_2激光器中突变吸收损耗的机理,指出器件运转时释放的杂气是引起突变吸收的原因。The mechanism of sudden change absorption loss in a sea- led transverse-flow CO_2 laser has been investigated. It indicates that the sudden change absorption of intracavity is caused by impurity gases released in operating laser.

关 键 词：CO激光器 激光器 突变吸收 损耗 

分 类 号：TN248.22[电子电信—物理电子学]