Xi'an Institute of Optics and Precision Mechanics,CAS
Lightweight antenna and method for the utilization thereof | |
其他题名 | Lightweight antenna and method for the utilization thereof |
MANASSON, VLADIMIR A.; SADOVNIK, LEV S. | |
1998-08-18 | |
专利权人 | SIERRA NEVADA CORPORATION |
公开日期 | 1998-08-18 |
授权国家 | 美国 |
专利类型 | 授权发明 |
摘要 | Systems and methods for optical control of radar antenna beam steering are described. An apparatus includes: a feeder waveguide; and a waveguide array electromagnetically coupled to said feeder waveguide, said waveguide array including: a plurality arms, each of said plurality of arms including: a plasma induced modulator having a transmission coefficient that is =1, said plasma induced modulator including: a rib waveguide electromagnetically coupled to said feeder waveguide. The systems and methods provide advatages in that optical beam steering is achieved with a lightweight inexpensive apparatus. |
其他摘要 | 描述了用于雷达天线波束控制的光学控制的系统和方法。一种装置包括:馈电波导;和一个与所述馈电波导电磁耦合的波导阵列,所述波导阵列包括:多个臂,所述多个臂中的每一个包括:等离子体感应调制器,其具有= 1的透射系数,所述等离子体感应调制器包括:a肋波导电磁耦合到所述馈电波导。该系统和方法提供的优点在于光学转向是用轻便的廉价设备实现的。 |
授权日期 | 1998-08-18 |
申请日期 | 1996-10-16 |
专利号 | US5796881 |
专利状态 | 失效 |
申请号 | US08/732062 |
公开(公告)号 | US5796881 |
IPC 分类号 | G02B6/30 | H01Q3/26 | G02B6/10 |
专利代理人 | - |
代理机构 | NILLES & NILLES,S.C. |
文献类型 | 专利 |
条目标识符 | http://ir.opt.ac.cn/handle/181661/36358 |
专题 | 半导体激光器专利数据库 |
作者单位 | SIERRA NEVADA CORPORATION |
推荐引用方式 GB/T 7714 | MANASSON, VLADIMIR A.,SADOVNIK, LEV S.. Lightweight antenna and method for the utilization thereof. US5796881[P]. 1998-08-18. |
条目包含的文件 | 条目无相关文件。 |
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