We researched the features of Moire fringes formed in different cases and the influencing factors of Moire fringes formed by sine gratings and rectangle gratings.

• 对不同情况下形成的莫尔条纹具有不同特征的复杂情况进行了研究，分析了常用的正弦光栅和矩形光栅所形成的莫尔条纹及其影响因素。