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1 December 1991 Dynamic holography application in fiber-optical interferometry
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Abstract
A new technique for fiber—optical interferometers (FOl ) operating point spatial-temporal adaptive stabilization is theoretically and experimentally studied. It Is shown that under definite conditions dynamic holograms (DII) used as beainscouplers give an opportunity for high-frequency phase-modulation (PM) signals detection together with simultaneous low-frequency phase hindrances reduction. The described technique has been verified experimentally by means of adaptive FOl for harmonic and step Ptl signals measurements. Bacteriorhodopsin-doped non-linear media used for DII recording are reasonable to provide high sensitivity and adaptation frequency band up to 10 - 100 Hz.
© (1991) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
N. M. Kozhevnikov "Dynamic holography application in fiber-optical interferometry", Proc. SPIE 1584, Fiber Optic and Laser Sensors IX, (1 December 1991); https://doi.org/10.1117/12.2321940
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