发明名称 |
Method and apparatus for providing polarization insensitive signal processing for interferometric sensors |
摘要 |
A method and apparatus that uses specific source modulation and detectors to detect a response that carries information about a system response matrix associated with each sensor in a interferometric sensor array and extracting a sensor response in a manner that eliminates polarization-induced signal fading and that is insensitive to lead fiber birefringence fluctuations.
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申请公布号 |
US2005046860(A1) |
申请公布日期 |
2005.03.03 |
申请号 |
US20030650117 |
申请日期 |
2003.08.27 |
申请人 |
WAAGAARD OLE HENRIK;RONNEKLEIV ERLEND |
发明人 |
WAAGAARD OLE HENRIK;RONNEKLEIV ERLEND |
分类号 |
G01D5/34;G01D5/353;(IPC1-7):G01B9/02 |
主分类号 |
G01D5/34 |
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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