钛宝石激光晶体研究进展  

Research progress of titanium doped sapphire laser crystal

作　　者：徐民[1] 龚巧瑞 李善明[1] 杭寅[1] XU Min;GONG Qiaorui;LI Shanming;HANG Yin(Key Laboratory of Materials for High Power Laser,Shanghai Institute of Optics and Fine Mechanics,Chinese Academy of Sciences,Shanghai 201800,China)

机构地区：[1]中国科学院上海光学精密机械研究所,中国科学院强激光材料重点实验室,上海201800

出　　处：《量子电子学报》2021年第2期148-159,共12页Chinese Journal of Quantum Electronics

基　　金：中科院战略先导B类专项,XDB1603;科技部国家重点研发计划,2016YFB0402105。

摘　　要：钛宝石(Ti:Al_(2)O_(3))激光晶体具有高硬度、高热导、宽带吸收、宽带发射等性能特点,广泛应用于可调谐、高功率和超快激光领域。近年来,钛宝石晶体的生长技术、基础理论分析和器件化应用都得到了极大的发展,对其进行的研究也越来越深入、广泛。综述了钛宝石晶体材料研究和应用的主要进展。Titanium doped sapphire(Ti:Al_(2)O_(3))laser crystals are widely used in the tunable laser,high power laser and ultra-fast laser because of their characteristics of high hardness,high thermal conductivity,broadband absorption and broadband emission.In recent years,the growth technology,theoretical analysis and device-based application of Ti:Al_(2)O_(3) crystals have been greatly developed,and the research on Ti:Al2O3 crystals has been more and more intensive and extensive.The research and application of Ti:Al2O3 crystal materials are reviewed.

关 键 词：材料 钛宝石晶体 性能 晶体生长方法 残余红外吸收 器件应用 

分 类 号：O78[理学—晶体学]