发明名称 |
Direct Detection For Receiving Polarization Multiplexing Signals |
摘要 |
There is provided a method for detecting optical signals comprising employing a photo diode to both directly detect a received optical signal and convert it into an electrical signal for recovery of data bit stream information in the received optical signal, the received optical signal being derived from a separation of two polarization multiplexed optical signals that were combined before being received.
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申请公布号 |
US2009202243(A1) |
申请公布日期 |
2009.08.13 |
申请号 |
US20090371233 |
申请日期 |
2009.02.13 |
申请人 |
NEC LABORATORIES AMERICA, INC. |
发明人 |
QIAN DAYOU;XU LEI;HU JUNQIANG;WANG TING |
分类号 |
H04J14/06 |
主分类号 |
H04J14/06 |
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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