通过单轴电光晶体传播的准轴向有限 Airy-Gaussian 光束阵列的变换调节

IF 1.9 3区 物理与天体物理 Q2 PHYSICS, MULTIDISCIPLINARY
Long Jin, Yang Xiang
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引用次数: 0

摘要

在准轴向近似条件下,对与光轴正交的单轴晶体中径向有限空气高斯光束阵列(FAiGBA)的变换规律进行了分析和数值探索。分别得出了该光束阵列在 x 和 y 方向上的分析演化解。在三种单轴晶体中传播的 FAiGBA 的强度分布和侧视图已在多个实例中得到证明。此外,还特别关注了该光束阵列通过电光晶体时的线性效应。还研究了非同轴纵向分量和温度对 FAiGBA 演变特性的影响,以验证这种光束阵列在单轴晶体中传播的同轴机制的有效性。预计这些研究成果将有助于推动 FAiGBA 在微米和纳米控制、光纤通信、光学捕获和操纵领域的应用。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Transformation regulation of the paraxial finite Airy–Gaussian beam array propagating through uniaxial electro-optic crystals
The transformation regulation of the radial finite Airy–Gaussian beam array (FAiGBA) in uniaxial crystals orthogonal to the optical axis has been explored analytically and numerically under the paraxial approximation. The analytical evolution solution of this beam array in the x- and y-directions has been derived, respectively. The intensity distribution and side view of FAiGBA propagating in three types of uniaxial crystals have been demonstrated in several instances. Furthermore, particular attention has been devoted to the linear effect when this beam array transmits through the electro-optic crystal. The influence of non-paraxial longitudinal component and temperature on FAiGBA evolution characteristics has also been examined to verify the validity of the paraxial mechanism of this beam array propagating in uniaxial crystals. It is anticipated that these research findings will contribute to the advancement of FAiGBA applications in micro- and nano-control, optical fiber communication, optical trapping, and manipulation fields.
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来源期刊
Frontiers in Physics
Frontiers in Physics Mathematics-Mathematical Physics
CiteScore
4.50
自引率
6.50%
发文量
1215
审稿时长
12 weeks
期刊介绍: Frontiers in Physics publishes rigorously peer-reviewed research across the entire field, from experimental, to computational and theoretical physics. This multidisciplinary open-access journal is at the forefront of disseminating and communicating scientific knowledge and impactful discoveries to researchers, academics, engineers and the public worldwide.
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