发明名称 |
Remodulator for optical communication systems |
摘要 |
A method for remodulation of a modulated optical signal is disclosed which uses a disturbed line signal and an optical clock signal derived from the disturbed original line signal modulated with the bitrate frequency feeding both signals in a Raman amplifying fiber connected to at least one Raman pump running the clock signal as Roman pump wavelength for the line signal. <IMAGE>
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申请公布号 |
EP1357686(A1) |
申请公布日期 |
2003.10.29 |
申请号 |
EP20020360129 |
申请日期 |
2002.04.24 |
申请人 |
ALCATEL |
发明人 |
SEGUINEAU, FREDERIC;LECLERC, OLIVIER;DESURVIRE, EMMANUEL;MARTINELLI, CATHERINE |
分类号 |
H04B10/2557;H04B10/291;H04B10/299;(IPC1-7):H04B10/17;H04B10/18 |
主分类号 |
H04B10/2557 |
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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