摘要
锑化物半导体激光器是目前能够覆盖中红外波段的主要手段。锑化物半导体激光器经过多年的研究和发展,已经逐渐的走向成熟。由于在这个波段具有很多气体分子的吸收峰以及具有较高透过率的大气窗口,使得中红外锑化物半导体激光器在气体检测、材料加工以及自由空间光通信等领域具有重要的作用。
GaSb-based diode lasers are the main method to cover mid-infrared waveband.As have been studied many years,GaSb-based diode lasers are developed enough for practical applications.For having the vast majority of gaseous molecules exhibit strong absorption lines and higher transparency atmospheric window,GaSb-based diode lasers have important applications in gas detection,material processing and free space optical communication.
作者
陈益航
杨成奥
王天放
张宇
徐应强
牛智川
余红光
石建美
吴斌
张佳鸣
CHEN Yihang;YANG Chengao;WANG Tianfang;ZHANG Yu;XU Yingqiang;NIU Zhichuan;无(State Key Laboratory of Super-lattices for Semiconductors,Chinese Academy of Sciences,Beijing,China;College of Materials Science and Opto-Electronic Technology,University of Chinese Academy erf Sciences,Beijing,China;The 41^(st)Institute of CETC,Qingdao,China)
出处
《光电技术应用》
2022年第6期33-37,共5页
Electro-Optic Technology Application
基金
国家自然科学基金(62127804)
广东省重点研发计划(2020B030320001)。
关键词
锑化物
中红外激光
气体检测
自由空间光通信
GaSb-based
mid-infrared waveband
gas detection
free space optical communication
