发明名称 |
OPTICAL MULTIPLEXOR SWITCH FOR FREE SPACE OPTICAL COMMUNICATION |
摘要 |
Device and method for optically switching a plurality of optical input signals include: receiving the plurality of optical input signals, wherein one or more of the optical input signals represent multiple channels at different channel frequencies; collimating the received plurality of optical input signals; removing noise between the channels by a comb filter; dispersing the collimated optical signals so that signals of different wavelength are separated by different angles; focusing the optical signals separated by different angles on a light switch device having a plurality of micromirrors; and controlling the light switch by a control signal to direct one or more of the optical signals separated by different angles to one or more output fibers for multicasting of the optical input signals. |
申请公布号 |
WO2016010700(A1) |
申请公布日期 |
2016.01.21 |
申请号 |
WO2015US37544 |
申请日期 |
2015.06.24 |
申请人 |
RAYTHEON COMPANY |
发明人 |
SILNY, JOHN, F.;COLEMAN, GARY, D. |
分类号 |
H04Q11/00 |
主分类号 |
H04Q11/00 |
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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