光控相控阵天线在卫星通信领域的应用前景  

Application Prospects of Optically Controlled Phased-array Antenna in Satellite Communication

作　　者：郑伟[1] 杨文丽[1] 万继响[1] 吴春邦[1] ZHENG Wei;YANG Wenli;WAN Jixiang;WU Chunbang(Institute of Space Antenna of China Academy of Space Technology(Xi'an),Xi'an 710100,CHN)

机构地区：[1]中国空间技术研究院西安分院空间天线技术研究所,西安710100

出　　处：《半导体光电》2022年第1期89-94,共6页Semiconductor Optoelectronics

基　　金：国家自然科学基金项目(61701412,61627817)。

摘　　要：简要回顾了光控相控阵天线的发展历程,介绍了光控相控阵天线的工作原理,探讨了光控相控阵天线在卫星载荷领域的应用优势。指出高通量卫星超宽带应用和多功能载荷多频段应用是卫星通信的发展趋势之一,光控相控阵天线在大口径、超宽带、宽角扫描方面的应用优势明显。The development of optically controlled phased array antenna is reviewed briefly,the working principles of optically controlled phased array antenna are introduced,and the advantages of optically controlled phased array antenna in satellite payload are discussed.It is pointed out that the application of high throughput satellite ultra-wideband and multi-function load multi-band is one of the development trends of satellite communication,and the optically controlled phased-array antenna has obvious advantages in the application of large aperture,ultra-wideband and wide angle scanning.

关 键 词：光控 相控阵天线 卫星通信 应用前景 

分 类 号：TN927.2[电子电信—通信与信息系统]