小型光泵腔式NH3分子远红外激光器工作参数优化的实验研究  

EXPERIMENTAL STUDY ON THE OPTIMIZATION OFOPERATING PARAMETERS IN MINIATUREOPTICALLY PUMPED CAVITY NH 3 FIR LASER

作　　者：冉勇[1] 李太全[1] 秦家银[2] 

机构地区：[1]荆州师范学院物理系,434104 [2]中山大学电子系,广州510275

出　　处：《荆州师专学报》2000年第2期44-47,共4页

基　　金：湖北省教委重点科研基金资助项目

摘　　要：实验上采用金属网栅耦合的小型腔式NH3 分子远红外激光器 ,用TEA -CO2 激光器的 1 0R(8)和 9R(1 6)谱线作泵浦 ,获得了 2 81 μm和 90 .4μm的远红外激光 。Experimentally,the miniature cavity FIR laser with inductive metallic meshes as couplers and NH 3 molecular gas as active medium was pumped by TEA-CO 2 laser with 10R(8)and 9R(16) line,281μm and 90.4μm FIR spectral line was obtained successfully.Meanwhile,the optimum operating parameters of the laser were studied experimentally.

关 键 词：光泵远红外激光 工作参数 优化 Fabry-Perot光学谐振腔 分子激光器 

分 类 号：TN248.2[电子电信—物理电子学]