发明名称 |
Test structure for simultaneously characterizing two ports of an optical component using interferometer-based optical network analysis |
摘要 |
A test structure supports simultaneous characterization of a two port optical component. The test structure includes an input port for receiving an input signal from an optical source, two test ports for connecting the test structure to a component under test, separate optical paths for supplying reflected and transmitted optical response signals from the component under test to separate receivers, and optical components for combining a first portion of the input signal with the reflected optical response signal before the first portion of the input signal and the reflected optical response signal are detected by a first receiver and for combining a second portion of the input signal with the optical response signal before the second signal and the optical response signal are detected by a second receiver. The optical component of the test structure may be connected by optical fibers or integrated into a single substrate.
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申请公布号 |
US6750973(B2) |
申请公布日期 |
2004.06.15 |
申请号 |
US20020081774 |
申请日期 |
2002.02.20 |
申请人 |
AGILENT TECHNOLOGIES, INC. |
发明人 |
TAN TUN SEIN;BANEY DOUGLAS M. |
分类号 |
G01M11/00;H04B10/00;(IPC1-7):G01B9/02;G01N21/00 |
主分类号 |
G01M11/00 |
代理机构 |
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