发明名称 |
Optical transmission systems and optical amplifiers for use therein |
摘要 |
Optical systems of the present invention generally include at least one optical amplifier having a first pump source configured to supply power to said amplifier via a first pumping paths. A second pumping path is provided to supply power to the amplifier from a second pump source configured to replace power from the first pump source. The amplifier allows the replacement and repair of a pump source during operation by providing in-service hot swap capability, which increases the overall availability of the amplifier. The pump source can also be changed during operation to allow reconfiguration of the optical system.
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申请公布号 |
US2005052730(A1) |
申请公布日期 |
2005.03.10 |
申请号 |
US20040935948 |
申请日期 |
2004.09.08 |
申请人 |
BADR NABIL M.;ZANONI RAYMOND |
发明人 |
BADR NABIL M.;ZANONI RAYMOND |
分类号 |
H04B10/17;H04J14/02;(IPC1-7):H01S3/00 |
主分类号 |
H04B10/17 |
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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