激光光纤外差干涉法对压电陶瓷元件振动特性的研究

Detection Laser Optical Fiber Heterodyne Interfering Method in the Pzoelectric Ceramic Components Vibration Characteristics of Research

通过激光光纤外差干涉测振法以及测量压电陶瓷元件振动特性的实验,介绍了激光测振法在动态测量实验中的应用,目的在于培养学生将激光光纤测振法应用于其他科研和工业检测中的能力.

This paper explains the Heterodyne interference measuring vibration method of the laser optical fiber to measure piezoelectric ceramic components vibration eharacteristics＇Test. This paper introduces taser measurement vibration method in dynamic measurement experiment application, to cultivate students used in the detection of other scientific and industrial capacity.