Nonparaxial propagation and the radiation forces of the chirped annular Bessel Gaussian beams

Nonparaxial propagation and the radiation forces of the chirped annular Bessel Gaussian beams

We propose a new class of abruptly autofocusing beams, the chirped annular Bessel Gaussian beams (CABGBs), which are based on the radial Bessel profile. By using the Rayleigh–Sommerfeld diffraction formula, the nonparaxial propagation of the CABGBs is investigated. We find that the initial chirp wit...

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Bibliographic Details
Main Authors: Xiaolin Wu, Yuanqiang Peng, You Wu, Huixin Qiu, Kaihui Chen, Dongmei Deng, Xiangbo Yang
Format: Article
Language:English
Published: Elsevier 2020-12-01
Series:Results in Physics
Subjects:
Nonparaxial propagation
Radiation forces
Chirpping
Online Access:http://www.sciencedirect.com/science/article/pii/S2211379720319471

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http://www.sciencedirect.com/science/article/pii/S2211379720319471

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