本文对偏振光干涉理论进行了MATLAB 设计与仿真，在分析偏振光干涉现象模型的基础上，运用MATLAB 工具实现了偏振光干涉现象的计算机仿真，使这一抽象而复杂的物理现象变得直观、简单，且容易理解。-Polarized interference theory, design and simulation of MATLAB, polarized interference computer simulation using MATLAB tool based on the analysis of polarized light interference phenomenon model so abstract and complex physical phenomena become intuitive, simple, and easy to understand.