发明名称 |
Optical transmission-reception unit with controllable transmission direction |
摘要 |
<p>The assembly i.e. free space laser optical communication terminal (100), has an optical laser signal transmission system (10) for transmitting optical laser signals along a transmission direction. An optical coupling system (50) directs a part of the signals towards a point of a photodetector matrix (21), where the point is situated outside a usage zone (ZU) of the photodetector matrix. A transmission controller (60) determines the transmission direction from coordinates of the point or points of the photodetector matrix to which the part of the signals is detected.</p> |
申请公布号 |
EP2173042(B1) |
申请公布日期 |
2011.04.13 |
申请号 |
EP20090172199 |
申请日期 |
2009.10.05 |
申请人 |
ASTRIUM SAS |
发明人 |
VAILLON, LUDOVIC;PLANCHE, GILLES |
分类号 |
H04B10/118 |
主分类号 |
H04B10/118 |
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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