14 September 1994 Demodulator optimization for the interrogation of fiber optic hydrophones in real-world environments
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Proceedings Volume 2360, Tenth International Conference on Optical Fibre Sensors; (1994) https://doi.org/10.1117/12.184978
Event: 10th Optical Fibre Sensors Conference, 1994, Glasgow, United Kingdom
Abstract
Real world operational environments place stringent requirements upon the fidelity of the demodulator output to the acoustic signal which is present. This paper discusses the optimization of a demodulator circuit for hydrophones in time-varying hydrostatic pressure environments as well as in environments which contain large amplitude acoustic signals.
© (1994) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Alan B. Tveten, A. M. Yurek, Michael N. Opsasnick, Anthony D. Dandridge, "Demodulator optimization for the interrogation of fiber optic hydrophones in real-world environments", Proc. SPIE 2360, Tenth International Conference on Optical Fibre Sensors, (14 September 1994); doi: 10.1117/12.184978; https://doi.org/10.1117/12.184978
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