Acta Optica Sinica, Volume. 16, Issue 8, 1177(1996)
Realization of Phase Generated Carrier Scheme Interferometric Fiber Optic Sensor
The phase generated carrier (PGC) modulation-demadulation scheme of the interferometric fiber-optic sensor is studied. The new bandwidth requirement of the scheme is analyzed, and stabilized analogic sensing signal is obtained by PGC detection scheme in the laboratory environment, which proves the paper's theoretical analysis.
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[in Chinese], [in Chinese], [in Chinese]. Realization of Phase Generated Carrier Scheme Interferometric Fiber Optic Sensor[J]. Acta Optica Sinica, 1996, 16(8): 1177