Generation And Manipulation Of The Circular Airy Vector Beams By Dielectric Metasurface

We propose and experimentally demonstrate an approach to generate and manipulate the circular Airy vector beams by a spatial light modulator and metasurfaces. It is found that the metasurface can realize the rotational symmetry reserved transmission of the circular Airy vector beams, which is stemmed from the rotational symmetry of circular Airy beam and cylindrical vector beams. The study may provide an alternative way for generating and manipulating of the circular Airy vector fields, which is primary based on the dielectric metasurface.