发明名称 |
OPTICALLY AMPLIFIED BACK-UP RECEIVER |
摘要 |
An optically amplified back-up receiver includes an optical splitter for receiving a wavelength division multiplexed (WDM) optical communications signal by splitting the signal into a low power WDM optical signal onto a back-up path where it is amplified and an optical signal of desired wavelength selected. A PIN detector receives the optical signal at the desired wavelength and converts the optical signal into an electrical communications signal. |
申请公布号 |
EP1374463(A1) |
申请公布日期 |
2004.01.02 |
申请号 |
EP20020721277 |
申请日期 |
2002.03.04 |
申请人 |
HARRIS CORPORATION |
发明人 |
LANGE, MICHAEL;DESALVO, JOHN;KOONTZ, MARK;TEGGE, EDWARD |
分类号 |
H04J14/02;H04B10/03;H04B10/2581;H04B10/60;H04J14/00;(IPC1-7):H04J14/02;H04B10/06 |
主分类号 |
H04J14/02 |
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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