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期刊论文
Simultaneousspatial, time and wavelength division multiplexed in-fibre grating sensing network
Optics Commuications 125(1996)53-58，-0001，（）：
A simultaneous spatial, time and wavelength division multiplexing topology, with combination of a tunable wavelength filter and an interferometric wavelength scanner, os proposed to interrogate a range of in-fibre Bragg grating (FBG) sensors. An eleven-element FBG sensor network based upon this topology is demonstrated for quasi-static strain sensing. Preliminary experimental results show that a strain resolution of ～7μεwith a～30Hz bandwidth (～1.3με/√Hz) for quasi-static strain measurement has been obtained.
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