发明名称 |
METHOD, APPARATUS AND SYSTEM FOR MINIMALLY INTRUSIVE FIBER IDENTIFICATION |
摘要 |
A method, apparatus and system for minimally intrusive fiber identification includes imparting a time-varying modulation onto an optical signal propagating in an optical fiber and subsequently detecting the presence of the time-varying modulation in the optical signal transmitting through the fiber to identify the fiber. In a specific embodiment of the invention, a time-varying curvature is imposed on the fiber to be identified and the presence of the resultant time variation in the transmitted power of a propagating optical signal is subsequently detected for identification of the manipulated fiber.
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申请公布号 |
US2008024769(A1) |
申请公布日期 |
2008.01.31 |
申请号 |
US20070870684 |
申请日期 |
2007.10.11 |
申请人 |
FRIGO NICHOLAS J;IANNONE PATRICK;REICHMANN KENNETH C |
发明人 |
FRIGO NICHOLAS J.;IANNONE PATRICK;REICHMANN KENNETH C. |
分类号 |
G01N21/00;G02B6/44;H04B10/08 |
主分类号 |
G01N21/00 |
代理机构 |
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主权项 |
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地址 |
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