半导体激光器高速调制技术主研人员：邱昆邱球梅克俊刘旭明该课题组从理论上运用速率方程和包括了内部与外部参量的微波等效电路模型，得到了高速半导体激光器的设计原则，并提出良好的宽带阻抗匹配是高速调制的必要条件。研究成功了宽带新型三维渐变传输线阻抗匹配电路，... High-speed modulation technology of semiconductor laser Principal Investigator: Qiu Kun QIU Qiu MEI Jun LIU Xu-ming The research group applied the rate equation and the equivalent circuit model including internal and external parameters to obtain the design principle of high speed semiconductor laser. Good broadband impedance matching is a necessary condition for high-speed modulation. Research successful broadband new three-dimensional gradient transmission line impedance matching circuit, ...