发明名称 |
RETRO-DIRECTIVE TARGET FOR FREE-SPACE OPTICAL COMMUNICATION AND METHOD OF PRODUCING THE SAME |
摘要 |
<p>An apparatus for retro-reflecting electromagnetic energy and a method for producing the same are provided. The apparatus includes a substrate and a plurality of corner mirrors disposed in said substrate. The plurality of corner mirrors may have respective angles of acceptance with respect to the substrate to be operable to retro-reflect the electromagnetic energy within the respective angles of acceptance. The plurality of corner mirrors are arranged to provide a combined angle of acceptance that is greater than any one of the respective angles of acceptance. The apparatus may also include at least one modulator disposed over at least a portion of said plurality of corner mirrors. The modulator is operable to modulate any of said electromagnetic energy received and retro-reflected.</p> |
申请公布号 |
WO2008097774(A1) |
申请公布日期 |
2008.08.14 |
申请号 |
WO2008US52425 |
申请日期 |
2008.01.30 |
申请人 |
SUNLIGHT PHOTONICS INC.;FROLOV, SERGEY |
发明人 |
FROLOV, SERGEY |
分类号 |
H04B10/10;H04B10/24 |
主分类号 |
H04B10/10 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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