The polarized light interferometer is also a kind of unbalanced interferometer which can convert the Bragg wavelength shifts into interferometerphase shifts.
偏振光干涉仪也是一种能将布拉格波长移动转化为干涉相位变化的非平衡干涉仪。
2
On the assumption of wavefront prolongation, a new optical phase retrieval algorithm by conventional lateral shear interferometer with wavelet transform is introduced.
在常规横向剪切干涉仪的基础上，利用波前周期延拓的假设，基于小波变换的方法实现了波前重构。
3
In sinusoidal phase modulating laser diode interferometer, the main error source is the variation in output light intensity of light source.