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Optical vibration detection spectral analysis assembly and method for detecting vibration in an object of interest
Optical vibration detection spectral analysis assembly and method for detecting vibration in an object of interest
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机译:用于检测目标物体中的振动的光学振动检测光谱分析组件和方法
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摘要
A vibration detection assembly is described which includes an emitter of light which has object and reference beams, the object beam reflected off of a vibrating object of interest; and a photorefractive substance having a given response time and which passes the reflected object beam and the reference beam, the reference beam and the object beam interfering within the photorefractive substance to create a space charge field which develops within the response time of the photorefractive substance.
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