Study of a fiber optic accelerometer using a flexural disk

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Accelerometers; -; Interferometers;
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A fiber optic accelerometer using a Mach-Zender interferometer is described. The accelerometer is constructed using a central fixed flexural disk. Disk surface strains, caused by acceleration, are detected by fiber coils comprising the legs of an interferometer. Two flexural disk designs are analyzed and compared.
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页码:64 / 66
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