Focusing and Accelerating Light with the Same Flat Lens

Focusing and Accelerating Light with the Same Flat Lens
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DOI:
10.1364/cleo_at.2021.jtu3a.160
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发表时间:
2021-05
期刊:
2021 Conference on Lasers and Electro-Optics (CLEO)
影响因子:
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通讯作者:
Tahmid H. Talukdar;J. Ryckman
Tahmid H. Talukdar;J. Ryckman
中科院分区:
其他
文献类型:
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作者:
Tahmid H. Talukdar;J. Ryckman

文献摘要

相似文献

我们演示了如何利用一个简单的一维平面透镜不仅可以聚焦光,但产生非傍轴加速光束。我们进一步报告照明角度和波长自由度如何允许这两个功能之间的动态过渡。
We demonstrate how a simple 1D flat lens can be utilized to not only focus light but to generate non-paraxial accelerating beams. We further report how illumination angle and wavelength degrees of freedom allow dynamic transition between these two functionalities.