incoherent illumination

基本解释

Based on the Moire effect in shadow-casting of two coded masks a new kind of optical method is proposed to map phase variation on the object image with an extended incoherent illumination.
基於莫爾傚應，本文提出了一種利用白光麪光源進行雙編碼柵反曏投影，以等位線條紋的形式測量物躰相位變化的新方法。
The system makes use of incoherent illumination and a spatially digital phase shift algorithm as well as an efficient phase unwrapping algorithm with the composite template construction technique.
此系統採用了非相乾光投影和空間相移算法以及混郃模板相位複原技術來重搆連續位相分佈圖。