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arXiv 2308.08036physics.optics
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旋转参考系中的量子化光学涡旋阵列本征态

Quantized Optical Vortex-array Eigenstates in a Rotating Frame

Mark T. Lusk, Andrew A. Voitiv, Mark E. Siemens

AI总结:

本文利用Bessel光束线性组合形成硬光阱,在旋转参考系中构造具有同荷或混合荷奇点的静止光学涡旋阵列,并揭示纯线性设置下旋转速率的量子化及光流体解释。

摘要:

Bessel光束的线性组合可用于将光有效限制在圆柱形区域内。这种硬限制可用于产生从稳定旋转参考系观察时呈现静止光学涡旋阵列的状态。这些图案化奇点可被设计成具有相同或混合拓扑荷的奇点,并且即使设置完全是线性的,所需的旋转速率也是量子化的。流体动力学解释是,这些涡旋在可压缩的二维光流体中处于静止状态。

英文摘要:

Linear combinations of Bessel beams can be used to effectively trap light within cylindrical domains. Such hard traps can be used to produce states that exhibit stationary arrays of optical vortices from the perspective of a steadily rotating frame. These patterned singularities can be engineered to have singularities of the same or mixed charges and the requisite rotation rates are quantized even though the setting is purely linear. A hydrodynamic interpretation is that the vortices are at rest within a compressible, two-dimensional fluid of light.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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