1 May 1992 Passive phase interrogation and multiplexing of two-mode fiber strain sensors for smart structures systems
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Abstract
We demonstrate a two-mode elliptical-core fiber strain sensorremotely interrogated over lead-insensitive single-mode fiber using pseudo- heterodyne demodulation. In addition, preliminary results obtaineddemonstrate FMCW multiplexing of two elliptical-core fiber sensors in a'single-fiber' configuration.
© (1992) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
T. A. Berkoff, "Passive phase interrogation and multiplexing of two-mode fiber strain sensors for smart structures systems", Proc. SPIE 1777, First European Conference on Smart Structures and Materials, 177709 (1 May 1992); doi: 10.1117/12.2298032; https://doi.org/10.1117/12.2298032
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