Acta Optica Sinica, Volume. 19, Issue 9, 1203(1999)
Study on Multiplexed Fiber Bragg Grating Temperature Sensors
A new approach for demodulation of the multiplexed fiber Bragg grating sensor system based on the use of wavelength-matched fiber grating tuned fiber laser to interrogate the sensing gratings is proposed. The response characteristics have been analyzed theoretically. Experimental results of three grating sensors multiplexed system are presented for temperature measurement, which agree well with theoretical ones.
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[in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese]. Study on Multiplexed Fiber Bragg Grating Temperature Sensors[J]. Acta Optica Sinica, 1999, 19(9): 1203