光通信用可调谐激光器技术研究发展  

Research Development of Tunable Lasers for Optical Communication Systems

作　　者：周天宏[1] 江山[1] 任海兰[1] 李传文[1] 王正选[1] 

机构地区：[1]武汉邮电科学研究院,湖北武汉430074

出　　处：《光电子技术与信息》2004年第5期1-5,共5页Optoelectronic Technology & Information

基　　金：武汉市科技攻关计划项目"波长可选择调谐DWDM激光器研究"(20021005130-02)

摘　　要：可调谐激光器是DWDM系统及未来全光网络中的关键器件,提升了易升级、可重构光网络的智能性和动态性。全面详细地介绍了各种通信用可调谐激光器的类型、结构、特点及调谐原理,描述了多家著名公司推出的可调谐激光器的性能参数,总结了可调谐激光器的研究进展和发展趋势。Widely tunable lasers are key components for DWDM systems and future all optical networks, which improve intelligence and dynamic of reconfigurable optical networks. The structures, characteristics and tuning mechanism of different kinds of tunable lasers in details were introduced, the performance of tunable lasers demonstrated by many famous corporations was described, then their research and development tendency were Summarized.

关 键 词：可调谐激光器 光栅 分布反馈 分布布拉格反射 

分 类 号：TN248[电子电信—物理电子学]