公开(公告)号：US20030080899A1

公开(公告)日：2003-05-01

申请号：US10082319

申请日：2002-02-26

申请人： KWANGJU INSTITUTE OF SCIENCE AND TECHNOLOGY of Republic of KOREA

发明人： Yong-Tak Lee ,  Jung Hye Chae

IPC分类号： H01Q003/22

CPC分类号： H01Q3/2676 ,  H01Q3/2682

摘要： The present invention is about phased array antenna using gain switched multimode Fabry-Perot laser diode (FP-LD) and high-dispersion fiber. More particularly, the invention deals with techniques that allow compact and low-cost system implementation for phased array antenna adopting optical control and also allows continuous time delay for each antenna in the array to induce phase difference.

摘要翻译： 本发明涉及使用增益切换多模法布里 - 珀罗激光二极管（FP-LD）和高分散光纤的相控阵天线。 更具体地，本发明涉及允许采用光学控制的相控阵天线的紧凑且低成本的系统实现的技术，并且还允许阵列中每个天线的连续时间延迟以引起相位差。