19 September 1983 Passive Quadrature Demodulation For Interferometric Sensors
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Proceedings Volume 0412, Fiber Optic and Laser Sensors I; (1983) https://doi.org/10.1117/12.935809
Event: 1983 Technical Symposium East, 1983, Arlington, United States
The passive quadrature demodulator eliminates the complexity of the phase stretcher and feedback electronics frequently used in fiber interferometers by passively extracting the desired signal using two distinct interferometers which differ in phase by π/2.
© (1983) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
D. W. Stowe, D. W. Stowe, W. E. Moore, W. E. Moore, V. J. Tekippe, V. J. Tekippe, "Passive Quadrature Demodulation For Interferometric Sensors", Proc. SPIE 0412, Fiber Optic and Laser Sensors I, (19 September 1983); doi: 10.1117/12.935809; https://doi.org/10.1117/12.935809

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