激光晶体材料的发展和思考  

Recent Developments and Research Frontier of Laser Crystals

作　　者：徐军[1] 

机构地区：[1]中国科学院上海光学精密机械研究所,上海201800

出　　处：《激光与光电子学进展》2006年第9期17-24,共8页Laser & Optoelectronics Progress

基　　金：国家基金委(60425516;60544003);上海市重点项目(05JC14082)的资助。

摘　　要：在分析激光晶体研究现状的基础上,指出其未来应用及主要发展趋势:高功率、大能量激光晶体;中红外激光晶体;蓝绿紫和可见光激光晶体;LD抽运超快激光增益和放大介质晶体。以上四个方向中,高功率、大能量全固态激光晶体材料和LD抽运超快激光晶体材料又是覆盖其他方向、带有共性基础科学问题的关键方向。着重报道了LD抽运超快激光晶体材料的最新研究进展。Recent developments and research status of laser crystals are reviewed. In the authors＂ points, the main developing trends and research frontier in this field should be focused on the following four directions, first, high-power and large-energy laser crystals; second, practical mid-infrared laser crystals; third, laser crystals emitting at UV and visible regions; fourth, ultrafast laser gain and amplifier media suitable for LD pumping. Some emphasis is placed on the fourth direction to report the recent developments.

关 键 词：激光晶体 全固态激光 超快激光 

分 类 号：O734[理学—晶体学]