一种多波长激光器的多模式驱动研究  

Research on multi-mode driving of a multi wavelength laser

作　　者：于松群 王双争 彭航宇[2] 曹军胜 YU Songqun;WANG Shuangzheng;PENG Hangyu;CAO Junsheng(University of Chinese Academy of Sciences,Beijing 100049,China;Changchun Institute of Optics,Fine Mechanics and Physics,Chinese Academy of Sciences,Changchun 130033,China;University of Science and Technology of China,Hefei 230026,China)

机构地区：[1]中国科学院大学,北京100049 [2]中国科学院长春光学精密机械与物理研究所,长春130033 [3]中国科学技术大学,合肥230026

出　　处：《激光杂志》2024年第4期55-58,共4页Laser Journal

基　　金：白求恩医学工程与仪器中心基金(No.BQEGCZX2021012)。

摘　　要：介绍了一种多波长半导体激光器驱动系统的设计,该系统采用了压控电流源与PicoLAS模块混合驱动的方法,具有效率高、体积小、电路简单可靠、易于系统集成等优点,为半导体激光器的驱动设计提供了一种选择和参考。This paper introduces the design of a multi wavelength semiconductor laser driving system,which a-dopts a hybrid driving method of voltage controlled current source and PicoLAS module.The system has the advantages of high efficiency,small size,simple and reliable circuit,easy to use for system integration,and provides more choices and references for the driving design of semiconductor lasers.

关 键 词：半导体激光器驱动 多波长激光器 压控恒流源 脉冲输出 系统集成 

分 类 号：TN248[电子电信—物理电子学]