发明名称 |
Method and apparatus for monitoring the quality of optical links |
摘要 |
A method and apparatus for monitoring the quality of an optical link is disclosed. According to a first aspect of the present invention, a method for determining a quality of an optical link is disclosed. The method includes identifying a known signal and transmitting and receiving the signal over an optical link. The method also includes comparing the received signal to the known signal using optical correlation. The method further includes determining a quality of the optical link based on the comparison.
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申请公布号 |
US7236238(B1) |
申请公布日期 |
2007.06.26 |
申请号 |
US20030726771 |
申请日期 |
2003.12.02 |
申请人 |
THE OHIO STATE UNIVERSITY |
发明人 |
DURRESI ARJAN;ANDERSON BETTY LISE |
分类号 |
G01N21/00 |
主分类号 |
G01N21/00 |
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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