拉盖尔-高斯涡旋光束的自由空间动力学

Journal of Physical & Chemical Research Pub Date : 2023-01-07 DOI:10.58452/jpcr.v1i2.22

Assia Yousfi, A. Bencheikh, Madjeda Kherif, Abdeljalil Benstiti, Saoussane Chabou, O. Boumeddine

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引用次数: 0

摘要

本文分析证明了一种有用的结构光激光束，即涡旋拉盖尔-高斯光束的传播，后者是自由空间传播的特征模，在无损系统中传播时是不变的。通过一些数值模拟，展示了这类有趣光束的主要空间特征。

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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Free space dynamics of Laguerre-Gaussian-vortex beam

In this paper, we analytically demonstrate the propagation of a useful structured light laser beam;namely, the vortex Laguerre-Gaussian beam, the latter is an eigenmode of free space propagation,which is invariant under propagation in lossless systems. Through some numerical simulations, weshow the main spatial features of such interesting beams.

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Journal of Physical & Chemical Research

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