发明名称 |
Full-duplex laser communication using single wavelength from an optical transmitter |
摘要 |
Methods, systems and other embodiments associated with a laser communication system using a single wavelength are presented. A first data is modulated onto an RF carrier to produce a modulated RF carrier. A laser is intensity modulated using with the modulated RF carrier. The intensity modulated laser beam is transmitted from an interrogator to a modulating retro-reflector (MRR) terminal. A portion of the laser beam is received at a receiver at the MRR terminal. Another portion of the laser is modulated at the MRR terminal with a second data to produce a re-modulated laser beam. The re-modulated laser beam is reflected back to the interrogator. |
申请公布号 |
US8417125(B2) |
申请公布日期 |
2013.04.09 |
申请号 |
US20100789679 |
申请日期 |
2010.05.28 |
申请人 |
CHAND NARESH;ETESON BRUCE;TASKALOS DANIEL;BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC. |
发明人 |
CHAND NARESH;ETESON BRUCE;TASKALOS DANIEL |
分类号 |
H04B10/00 |
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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