BaGa_(4)Se_(7)和BaGa_(2)GeSe_(6)晶体研究进展  

Research progress of BaGa_(4)Se_(7) and BaGa_(2)GeSe_(6)crystals

作　　者：李壮 李春霄 姚吉勇[1,2] 吴以成 LI Zhuang;LI Chunxiao;YAO Jiyong;WU Yicheng(Technical Institute of Physics and Chemistry,Chinese Academy of Sciences,Beijing 100190,China;University of Chinese Academy of Sciences,Beijing 100049,China;Institute of Functional Crystal Materials,Tianjin University of Technology,Tianjin 300384,China)

机构地区：[1]中国科学院理化技术研究所,北京100190 [2]中国科学院大学,北京100049 [3]天津理工大学功能晶体研究院,天津300384

出　　处：《量子电子学报》2021年第2期185-191,共7页Chinese Journal of Quantum Electronics

基　　金：(国家自然科学基金,51890862,51472251,61675212)。

摘　　要：硒镓钡(BaGa_(4)Se_(7),BGSe)和硒锗镓钡(BaGa_(2)GeSe_(6),BGGSe)晶体是由中国科学家自主研发的新型红外非线性光学材料。其具有优异综合性能,在激光领域有着重要的应用价值,因此引起了国内外广泛的关注。总结了近期BGSe和BGGSe的晶体生长进展和激光输出成果,并对未来发展进行展望。BaGa_(4)Se_(7)(BGSe)and BaGa_(2)GeSe_(6)(BGGSe)crystals are novel infrared nonlinear optical materials independently developed by Chinese scientists.Because of the excellent comprehensive performance and the important application value in laser industry,they have attracted much attention at home and abroad.The progress of crystal growth and laser output of BGSe and BGGSe are summarized,and the future development is prospected.

关 键 词：非线性光学 钡镓硒 钡镓锗硒 晶体生长 激光输出 

分 类 号：O782[理学—晶体学]