用于相控阵雷达的集成光学器件  

Integrated Optic Devices for Phased-Array Radar Systems

作　　者：杨清宗[1] 

机构地区：[1]重庆光电技术研究所,工程师永川632163

出　　处：《半导体光电》1993年第1期1-6,共6页Semiconductor Optoelectronics

摘　　要：用集成光学器件实现相控阵雷达天线的波束形成、控制和归零,有其独特的优点。本文介绍几种用于相控阵雷达的集成光学器件,包括:LiNbO_3集成光学功分器、电光相位调制器、大动态范围调制器和集成光学巴特勒矩阵。Integrated optic devices exhibit unique advantages for use in modern microwave phased arrays to perform antenna beam forming,steering, and hulling.A number of integrated optic devices for phased-array radar systems are described including LiNbO_3 integrated-optic power splitter,electro- optic phase modulator,high dynamic range modulator,and integrated-optic Butler matrix.

关 键 词：集成光学 相控阵雷达 相控阵天线 

分 类 号：TN958.92[电子电信—信号与信息处理]