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
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影响因子:
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通讯作者:
Tahmid H. Talukdar;J. Ryckman
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文献类型:
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作者:
Tahmid H. Talukdar;J. Ryckman
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.