摘要
从激光在色散光纤中的传播特性出发,给出了定量测量DFB(Distributed Feedback)半导体激光器啁啾系数的方法.通过利用矢量网络分析仪和色散光纤搭建的测量系统准确测量了DFB半导体激光器样品的啁啾系数.该测量方案对于长距离光电链路的设计有重要的指导意义.
By discussing the propagation properties of laser in a dispersive fiber,a method of measuring the chirp parameter of a DFB laser diode was proposed and measured by a system consisting of a vector network analyzer and long dispersive fiber, which would be helpful to the design of long range optical communication performance.
作者
刘琳霞
徐利
王晴岚
Liu Linxia;Xu Li;Wang Qinglan(School of Physics,Huazhong University of Science and Technology,Wuhan 430074,China;Institute of physics,Henan Institute of Technology,Xinxiang 453003,China;College of Science,Hubei University of Automotive Technology,Shiyan 442002,China)
出处
《河南师范大学学报（自然科学版）》
CAS
北大核心
2018年第6期34-38,共5页
Journal of Henan Normal University(Natural Science Edition)
基金
国家自然科学基金(11305057)
湖北汽车工业学院博士科研启动基金(BK201302)
