利用空间载波改变艾里光束集的轨迹

IF 16.4 1区化学 Q1 CHEMISTRY, MULTIDISCIPLINARY

Accounts of Chemical Research Pub Date : 2022-10-01 DOI:10.18287/2412-6179-co-1139

A. Frolov, А.V. Ustinov, S. Khonina

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引用次数: 1

摘要

本文利用分数阶傅里叶变换研究了一组自动聚焦激光束的传播轨迹变化。考虑了由类似棱镜的偏转光束的相位函数补充的位移有界的airy -高斯光束簇。漂移和相位偏差(根据载波空间频率)使得改变一组自动聚焦光束的传播轨迹成为可能。通过数值模拟研究了所考虑的参数对一束Airy-Gaussian光束的自动聚焦特性的影响。

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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Changing the trajectory of Airy beam sets with spatial carriers

In this paper, we study a change in the propagation trajectory of a set of autofocusing laser beams using a fractional Fourier transform. Clusters of displaced bounded Airy-Gaussian beams supplemented by a phase function that deflects the beam similarly to a prism are considered. The shift and phase deviation (according to the carrier spatial frequencies) make it possible to change the propagation trajectory of a set of autofocusing beams. The influence of the parameters under consideration on the properties of autofocusing of a cluster of Airy-Gaussian beams is investigated by means of numerical simulation.

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来源期刊

Accounts of Chemical Research 化学-化学综合

CiteScore

31.40

自引率

1.10%

发文量

312

审稿时长

2 months

期刊介绍： Accounts of Chemical Research presents short, concise and critical articles offering easy-to-read overviews of basic research and applications in all areas of chemistry and biochemistry. These short reviews focus on research from the author’s own laboratory and are designed to teach the reader about a research project. In addition, Accounts of Chemical Research publishes commentaries that give an informed opinion on a current research problem. Special Issues online are devoted to a single topic of unusual activity and significance. Accounts of Chemical Research replaces the traditional article abstract with an article "Conspectus." These entries synopsize the research affording the reader a closer look at the content and significance of an article. Through this provision of a more detailed description of the article contents, the Conspectus enhances the article's discoverability by search engines and the exposure for the research.