| 发明名称 | Antenna-coupled imager having pixels with integrated lenslets | ||
| 摘要 | According one embodiment, a millimeter-wave radiation imaging array includes a plurality of antenna elements configured to receive millimeter-wave radiative input. Each lenslet of a plurality of lenslets are coupled to one of the plurality of antenna elements such that no air exists between each lenslet and the one of the plurality of antenna elements. Each lenslet has a spherical portion being operable to direct the radiative input towards the one of the plurality of antenna elements. An energy detector is coupled to the plurality of antenna elements opposite the plurality of lenslets and operable to measure the radiative input received by the plurality of antenna elements. | ||
| 申请公布号 | US8884815(B2) | 申请公布日期 | 2014.11.11 |
| 申请号 | US201113189233 | 申请日期 | 2011.07.22 |
| 申请人 | Ratheon Company | 发明人 | Gritz Michael A.;Burkholder Robert F.;Black Stephen H.;Kolasa Borys Pawel |
| 分类号 | G01S3/02;G01S5/02;G02B3/00;H01Q19/09;H01Q21/22;H01Q21/06;H01Q19/06 | 主分类号 | G01S3/02 |
| 代理机构 | Lando & Anastasi, LLP | 代理人 | Lando & Anastasi, LLP |
| 主权项 | 1. A millimeter-wave radiation imaging array, comprising: a plurality of antenna elements operable to receive millimeter-wave radiative input; a plurality of lenslets, each lenslet being coupled to one of the plurality of antenna elements such that no air exists between each lenslet and the one of the plurality of antenna elements, each lenslet having a spherical portion being operable to direct the radiative input towards the one of the plurality of antenna elements; and an energy detector coupled to the plurality of antenna elements opposite the plurality of lenslets and operable to measure the radiative input received by the plurality of antenna elements. | ||
| 地址 | Waltham MA US | ||