水冷和半导体制冷片联合控温的固体激光器实验装置  

Experimental Solid-State Laser Device Based on Temperature Control System of Water and Semiconductor Refrigerating Sheet

作　　者：高军翔 梁锡辉[1] 李康业[1] 庞振华[1] 

机构地区：[1]广州市光机电技术研究院//广东省现代控制与光机电技术公共实验室,广东广州510663

出　　处：《机电工程技术》2014年第11期19-21,共3页Mechanical & Electrical Engineering Technology

基　　金：国家863项目(编号:2012AA040210);国家863项目(编号:2013AA03A106);广州市应用基础研究专项(编号:2013J4100122)

摘　　要：光泵浦的固体激光器的工作介质在工作时温度很高,会产生热透镜效应。这种热透镜效应会导致光-光转换效率下降。为了使激光器的工作介质在工作时保持恒温,研制了一种水冷和半导体制冷片联用控温的装置,根据实验数据可知,本装置达到了良好的效果。The optically pumped solid state laser media produce a lot of heat when it＇ s working, and creates thermal lens effect. The thermal lens effect leads to reduce the optical to optical conversion efficiency. In order to make the working solid state laser media constant temperature at work, this paper developed a temperature control system of water and semiconductor refrigerating sheet, and the experimental data shows that the device achieves good results.

关 键 词：激光器 水冷 半导体制冷片 

分 类 号：TN248.1[电子电信—物理电子学]