氟化物激光晶体及其在固体激光器中的应用  

Fluoride Crystals and Their Applications in Solid-state Lasers

作　　者：武安华[1] 徐军[1] 陈红兵[2] 侍敏莉[1] 

机构地区：[1]中国科学院上海硅酸盐研究所,上海200050 [2]宁波大学新型功能材料及其制备科学国家重点实验室培育基地,浙江宁波315211

出　　处：《激光与红外》2009年第1期8-13,共6页Laser & Infrared

基　　金：中国科学院和日本理化学研究所科技合作项目;国家自然科学基金项目(No.50672110)资助

摘　　要：作为一种重要的激光基质材料,氟化物激光晶体在固体激光器的研究和开发中发挥了重要作用。与其他激光介质相比,氟化物激光晶体具有自发荧光寿命长、折射率受温度影响小、热透镜效应小等优点,具有良好的热稳定性,决定了其在固体激光器领域特殊的应用价值。本文重点介绍现在广泛应用于各类激光器的氟化物激光晶体的性能与应用情况,在此基础上,展望了氟化物激光晶体未来的研究前景。As the laser host materials, laser fluoride crystals have played important roles in the research and development of solid-state lasers from 1960s. Compared with other laser host crystals, the laser fluoride crystals have outstanding advantages, such as long fluorescence life-time, negative refractive index change with increasing temperature, lower thermal lensing effect and thermal physical property etc. Thus fluoride crystals have been widely employed in solid- state lasers. The properties and applications in solid-state lasers of fluoride crystals are emphasized in this paper,moreover,the future investigations on laser fluoride crystals are predicted.

关 键 词：氟化物 激光晶体 固体激光器 

分 类 号：TN244[电子电信—物理电子学]