All-dielectric geometric metasurfaces for the generation and manipulation of perfect high-order Poincar é sphere beams

A high-order Poincar é sphere (HOPS) can be used to describe high-order modes of waveguides and vector beams, since it generalizes the ...

Source: Optics Letters - March 13, 2024 Category: Physics Authors: Kaixiang Cheng Yan Li Zhendong Zhang Yi Liu Yanhua Han Xiaosai Wang Source Type: research