In this paper, we present a simple and flexible non-interferometric method to generate various polarization singularity lattice fields. The proposed method is based on a double modulation technique that uses a single reflective spatial light modulator to generate different lattice structures consisting of V-point and C-point polarization singularities. The present technique is compact with respect to previous experimental realization techniques. Different structures having star and lemon fields are generated without altering the experimental setup. In addition, the same setup can be used to obtain different types of inhomogeneous fields embedded with isolated polarization singularities even of higher orders. The Stokes polarimetry method has been used to obtain the polarization distributions of generated fields, which are in good agreement with simulated results.

中文翻译：

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非干涉技术，实现嵌入了偏振奇异性的矢量光束。

在本文中，我们提出了一种简单而灵活的非干涉方法来生成各种极化奇异点阵场。所提出的方法基于双调制技术，该技术使用单个反射空间光调制器来生成由V点和C点极化奇点组成的不同晶格结构。相对于先前的实验实现技术，本技术是紧凑的。在不改变实验装置的情况下，产生了具有星场和柠檬场的不同结构。此外，相同的设置可用于获得嵌入隔离的极化奇异点甚至更高阶的不同类型的非均匀场。斯托克斯（Stokes）旋光法已用于获得生成场的偏振分布，