多点多普勒测振技术及其应用

来源 :第十四届全国实验力学学术会议 | 被引量 : 0次 | 上传用户:intaaab
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  在动态光学干涉计量领域,基于单像素光电探测器的多普勒测振仪已经广泛应用于各类振动测量,所测量的振动频率范围也足以应付一般的工程应用。但目前市场上的多普勒测振仪通常都局限于单点测量,所以只能通过逐点扫描来达到全场测量的目的。
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