量子电子学报 ›› 2021, Vol. 38 ›› Issue (2): 148-159.

• “先进光学晶体”专辑 • 上一篇    下一篇

钛宝石激光晶体研究进展

徐民, 龚巧瑞, 李善明, 杭寅∗   

  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
  • 收稿日期:2021-01-26 修回日期:2021-01-29 出版日期:2021-03-28 发布日期:2021-03-29
  • 通讯作者: E-mail: yhang@siom.ac.cn E-mail:yhang@siom.ac.cn
  • 作者简介:徐民( 1984 - ), 江西吉安人, 博士, 副研究员, 硕士生导师, 主要从事光电功能晶体材料方面的研究。E-mail: minxu@siom.ac.cn
  • 基金资助:
    Supported by Strategic Priority Research Program of Chinese Academy of Sciences (中科院战略先导B类专项, XDB1603), National Key R & D Program of China (科技部国家重点研发计划, 2016YFB0402105)

Research progress of titanium doped sapphire laser crystal

XU Min, GONG Qiaorui, LI Shanming, HANG Yin∗   

  1. Key Laboratory of Materials for High Power Laser, Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai 201800, China
  • Received:2021-01-26 Revised:2021-01-29 Published:2021-03-28 Online:2021-03-29

摘要: 钛宝石(Ti:Al2O3) 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。

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

Abstract: Titanium doped sapphire (Ti:Al2O3) 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:Al2O3 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.

Key words: material, titanium doped sapphire crystal, characteristics, crystal growth method, residual infrared absorption, device application

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