发明名称 |
FIBER OPTIC NETWORK INTERROGATION TOOL FOR COMBINED SWEPT-HETERODYNE OPTICAL SPECTRUM ANALYSIS AND OPTICAL FREQUENCY-DOMAIN REFLECTOMETRY |
摘要 |
A multi-function optical tool may be used for example for built-in fault detection and transceiver source characterization in local optical communication networks. A single device provides swept-heterodyne optical spectrum analysis (SHOSA) and optical frequency-domain reflectometry (OFDR) in an efficient, low-cost package by utilizing a common interrogation laser source, common optical components, and common, low-bandwidth acquisition hardware. The technology provides significant cost, space, and labor savings for network maintainers and technicians. |
申请公布号 |
EP2727264(A4) |
申请公布日期 |
2015.03.25 |
申请号 |
EP20120803533 |
申请日期 |
2012.06.20 |
申请人 |
INTUITIVE SURGICAL OPERATIONS, INC. |
发明人 |
REAVES, MATTHEW, T.;FROGGATT, MARK, E.;LALLY, EVAN, M. |
分类号 |
H04B10/071;G01M11/00 |
主分类号 |
H04B10/071 |
代理机构 |
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代理人 |
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地址 |
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