wedge interference

Laser wavelength measurement system based on optical wedge interference

基于光学劈尖干涉的激光波长测量系统研究

Study of laser wavelength determining device based on wedge interference

一种基于劈尖干涉的激光波长测量装置的研究

In the equipment of measuring laser wavelength s based on optic wedge interference , the incident laser wavelength is obtainable with the derivation of interference fringes period by using Discrete Fourier Transform , which needs the equipment operate a period of time .

在基于劈尖干涉的激光波长测定装置中，通常采用傅里叶变换精确求解干涉条纹周期的方法来得到入射激光的波长。

In the experiment of wedge shaped interference , the fringe space becomes wider as the thickness of the membrane increases .

指出劈尖等厚干涉实验中随着膜厚的增加，条纹间距变大。

Polarization Smoothing of Birefringent Wedge for Interference Speckles

双折射楔对干涉斑纹的偏振匀滑

Far-field Divergence Angle Measurement of Gaussian Beam Based on Wedge Plate Shearing Interference

基于楔板剪切干涉的高斯光束远场发散角测量斑纹切位变干涉测定