Digital Sorting of Structured Vector LG Beams by the Moment of Intensity Method

IF 1 Q4 OPTICS

Optical Memory and Neural Networks Pub Date : 2023-11-03 DOI:10.3103/S1060992X23050089

S. I. Khalilov, M. V. Bretsko, Ya. E. Akimova, A. V. Volyar, N. V. Apatova, A. O. Ivakhnenko

引用次数: 0

Abstract

In this paper, studies have been carried out on the formation of complex structured Laguerre-Gauss vector beams. For the first time, a digital method of intensity moments was used, which allows one to determine the mode composition using a single intensity distribution in each polarization component in the focal plane, either of a spherical lens, or in the plane of double focus of a cylindrical lens.

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用强度矩法对结构矢量LG光束进行数字排序

本文对复杂结构拉盖尔-高斯矢量光束的形成进行了研究。首次使用了强度矩的数字方法，该方法允许使用球面透镜或柱面透镜的双焦平面中的每个偏振分量中的单个强度分布来确定模式组成。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Optical Memory and Neural Networks OPTICS-

CiteScore

1.50

自引率

11.10%

发文量

期刊介绍： The journal covers a wide range of issues in information optics such as optical memory, mechanisms for optical data recording and processing, photosensitive materials, optical, optoelectronic and holographic nanostructures, and many other related topics. Papers on memory systems using holographic and biological structures and concepts of brain operation are also included. The journal pays particular attention to research in the field of neural net systems that may lead to a new generation of computional technologies by endowing them with intelligence.