12 November 1984 Fibre Gyroscope With Pseudo-Heterodyne Detection
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Proceedings Volume 0514, 2nd Intl Conf on Optical Fiber Sensors: OFS'84; (1984) https://doi.org/10.1117/12.945095
Event: 2nd International Conference on Optical Fiber Sensors, 1984, Stuttgart, Germany
A phase swept pseudo-heterodyne detection scheme suitable for use with all-fibre versions of the fibre gyroscope is described. The output carrier signal, which is phase modulated by the Sagnac shift, is generated by employing sinusoidal phase modulation via a piezoelectric fibre stretcher in combination with selective detector gating.
© (1984) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
A. D. Kersey, A. D. Kersey, A. C. Lewin, A. C. Lewin, D. A. Jackson, D. A. Jackson, } "Fibre Gyroscope With Pseudo-Heterodyne Detection", Proc. SPIE 0514, 2nd Intl Conf on Optical Fiber Sensors: OFS'84, (12 November 1984); doi: 10.1117/12.945095; https://doi.org/10.1117/12.945095


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