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Propagation properties of radially and azimuthally polarized chirped-Airy vortex beams through slabs of right-handed materials and left-handed materials

Authors :
Tianfen Zhong
Liyan Feng
Jianbin Zhang
Zihao Pang
Linyi Wang
Dongmei Deng
Source :
Journal of the Optical Society of America B. 35:1354
Publication Year :
2018
Publisher :
The Optical Society, 2018.

Abstract

With the transfer matrix method, analytical expressions of radially and azimuthally polarized chirped-Airy vortex beams (RPCAiVBs and APCAiVBs, respectively) through right-handed materials and left-handed materials are derived. We mainly discuss the effects of the radial and azimuthal polarizations as well as the effects of the chirped parameter on the propagation properties, including the propagation trajectory, the transverse intensity and the phase distributions, the peak intensity, the radiation forces, and the transverse orbital and spin currents of the RPCAiVBs and APCAiVBs in the x direction, the y direction, and their synthesizing direction. It is shown that the x, y, and synthesizing directions of the RPCAiVBs and APCAiVBs satisfy the vector synthesis rule, owing to the axial symmetry, and intensity modulation of the RPCAiVBs and APCAiVBs can be achieved by varying the chirped parameter.

Details

ISSN :
15208540 and 07403224
Volume :
35
Database :
OpenAIRE
Journal :
Journal of the Optical Society of America B
Accession number :
edsair.doi...........66940b0f767acf68eb40e27c85219d4b
Full Text :
https://doi.org/10.1364/josab.35.001354