发明名称 |
Control architecture and method for optical amplifiers |
摘要 |
According to an illustrative embodiment of the present invention, a method for controlling an optical amplifier is disclosed. The illustrative method includes receiving a portion of an input signal to the optical amplifier; receiving a portion of an output signal from a first amplification stage; receiving a portion of an output signal of the optical amplifier; and adjusting the first amplification stage and a second amplification stage based on the received portions to substantially control the optical amplifier.According to another illustrative embodiment of the present invention, an optical amplifier includes a controller which receives a portion of an output signal from a first amplification stage and a portion of an output signal from the optical amplifier. The controller adjusts the first amplification stage and a second amplification stage based on the received portions of the signals.
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申请公布号 |
US6690506(B2) |
申请公布日期 |
2004.02.10 |
申请号 |
US20010945153 |
申请日期 |
2001.08.31 |
申请人 |
CORNING INCORPORATED |
发明人 |
ZAHNLEY TIMOTHY;GURUSAMI ARAVANAN;QIAN TIMOTHY W. T.;LELIC MUHIDIN |
分类号 |
H01S3/10;H01S3/06;H01S3/16;H04B10/08;H04B10/16;H04B10/17;(IPC1-7):H01S3/16;H04B10/12 |
主分类号 |
H01S3/10 |
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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