激光与光电子学进展, 2020, 57 (5): 050006, 网络出版: 2020-03-05
单频2 μm波段全固态脉冲激光器技术进展 下载: 1368次
Development of Pulsed Single-Frequency 2 μm All-Solid-State Laser
全固态激光器 单频激光器 高重复频率脉冲激光器 低重复频率脉冲激光器 all solid state laser single-frequency laser pulsed high-repetition-frequency laser pulsed low-repetition-frequency laser
摘要
2 μm波段单频脉冲激光是用于大气风场及大气CO2浓度探测激光雷达的核心光源,根据不同的应用需求,系统阐述了2 μm波段连续单频激光器、高重复频率脉冲激光器、低重复频率脉冲激光器的研究历程,并着重分析了各自的技术特点,最后对单频2 μm波段全固态激光器的发展趋势作了展望。
Abstract
2 μm single-frequency pulse laser is the key light source of lidar for the detection of the atmospheric wind field and CO2 concentration. In the paper, the research progress of the continuous-wave 2 μm single-frequency laser, pulsed high-repetition-frequency laser and pulsed low-repetition-frequency laser are summarized respectively, according to different application requirements. Their technical characteristics are analyzed as well. The development tendency of the pulsed single-frequency 2 μm all-solid-state laser is prospected.
陈忆兰, 朱小磊, 张俊旋, 刘继桥, 陈卫标. 单频2 μm波段全固态脉冲激光器技术进展[J]. 激光与光电子学进展, 2020, 57(5): 050006. Yilan Chen, Xiaolei Zhu, Junxuan Zhang, Jiqiao Liu, Weibiao Chen. Development of Pulsed Single-Frequency 2 μm All-Solid-State Laser[J]. Laser & Optoelectronics Progress, 2020, 57(5): 050006.