发明名称 |
Optical transceiver assembly with transmission-direction control |
摘要 |
An optical transceiver assembly comprises a transmission system, a reception system and a coupling system which directs a part of the signals produced by the transmission system to the reception system. Said part of the transmission signals is detected by a photodetector matrix of the reception system, outside an useful zone of the matrix which is dedicated to the detection of the received signals. A transmission direction may therefore be determined in real time while the received signals are detected. A difference between the transmission direction and a reception direction of the transceiver assembly may then be precisely compensated for at each moment during a tracking step. The transceiver assembly may be a free space laser optical communication terminal.
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申请公布号 |
US8588617(B2) |
申请公布日期 |
2013.11.19 |
申请号 |
US20090574404 |
申请日期 |
2009.10.06 |
申请人 |
VAILLON LUDOVIC;PLANCHE GILLES;ASTRIUM SAS |
发明人 |
VAILLON LUDOVIC;PLANCHE GILLES |
分类号 |
H04B10/00;H04B10/118 |
主分类号 |
H04B10/00 |
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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