光泵NH_3分子亚毫米波激光的喇曼过程相互增强与竞争  

INTERACTION ENHANCEMENT AND COMPETITION OF RAMAN PROCESSES IN OPTICALLY PUMPED NH 3 SUBMILLIMETER WAVE LASER

作　　者：郑兴世[1] 罗锡璋[1] 林春光 刘敏 

机构地区：[1]中山大学电子学系

出　　处：《红外与毫米波学报》1996年第1期38-42,共5页Journal of Infrared and Millimeter Waves

基　　金：国家自然科学基金;博士点基金

摘　　要：当用强脉冲ＣＯ２－９Ｒ（１６）谱线泵浦ＮＨ３分子时，两个喇曼过程ｓ→ａＰ（７，０）和ｓ→ａＰ（７，１）相互作用，导致彼此增强；而当ＣＯ２－９Ｒ（３０）谱线泵浦时，出现多个喇曼过程的竞争，一些过程得到增强。When strong CO 2 9R(16) line pumped NH 3,two Raman processes s→aP(7,0) and s→sP(7,1) interacted with each other and were enhanced.When CO 2 9R(30) line pumped NH 3, competition among the processes took place,and some were enhanced while others diminished.

关 键 词：亚毫米波 激光器 喇曼跃迁过程 

分 类 号：TN248[电子电信—物理电子学]