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arXiv 2203.12933physics.optics
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三维非均匀自加速光束

3D inhomogeneous self-accelerating beams

Jing Pan, Hao Wang, Yijie Shen, Xing Fu, Qiang Liu

摘要:

我们提出并产生了一类新的结构光实现类量子相干态的基础上的一组圆形艾里涡旋模式。这种相干态波包具有强的径向和角向自加速度的焦点,这利用了更一般的三维非均匀速度控制,具有类似于星系运动学的多层旋转的全局空间对称性,称为星系波。星系波被赋予了新的自由度来控制3D结构光的强聚焦和加速,在光学捕获、制造和非线性光学中有着广泛的应用前景。

英文摘要:

We propose and generate a new class of structured light fulfilling quantum-like coherent states based on a set of circular Airy vortex modes. Such coherent-state wave packets possess strong focus with both radial and angular self-accelerations, which exploit more general 3D inhomogeneous velocity control with global spatial symmetry of multilayer rotation akin to galactic kinematics, as termed galaxy waves. Galaxy waves are endowed with new degrees of freedom to control strong focusing and acceleration of 3D structured light, promising numerous applications in optical trapping, manufacturing, and nonlinear optics.

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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