2021/12/14 by Vladimir V Yachin, Vyacheslav V. Khardikov, Vyacheslav V Khardikov +12
Engineering · Materials Science · Physics and Astronomy · #Advanced Antenna and Metasurface Technologies #Antenna Design and Analysis #FOS: Physical sciences #Metamaterials and Metasurfaces Applications #Optics (physics.optics) #physics.optics
paper · pdf · doi:10.48550/arxiv.2112.07707
arxiv created 2021/12/14 · openalex publication_date 2021/12/14 · arxiv updated 2021/12/16 · openalex created_date 2022/05/05 · openalex updated_date 2026/07/28
We theoretically demonstrate mechanical tuning of the spectral response of a Mie-like resonant dielectric metasurface consisting of crossed all-dielectric strip gratings. We use two array of parallel dielectric strips superimposed on each other to mechanically alter the crossing angle between them thereby changing the position of the maximum of the spectral response in a wide frequency range. The metasurface structure is considered as a doubly-periodic system in an oblique mesh. This mechanically controllable metasurface can be perspective in developing of a flexible polarization-sensitive optical devices.