激光自混合干涉测量系统具有结构简单、紧凑、易准直、造价低廉等优点, 能够取代传统干涉仪用于位移、距离、速度、振动等物理量的......

基于自混合散斑干涉的转速测量,提出一种新型的转速测量方法。激光自混合散斑系统作为测量和参考光, 利用自混合散斑信号的频谱来......

At the mirrors of a laser diode self-mixing interferometer, the output beams carry anti-correlated (i.e., in phase oppos......

In order to achieve the accurate measurement of displacement, this Letter presents a self-mixing interference displaceme......