Photonic Modulation Using Antimony-Trisulphide Phase Change Huygens Metasurfaces
作者
Siddharth Padmanabha,Isaac O. Oguntoye,Jesse A. Frantz,Jason D. Myers,Robel Y. Bekele,Anthony Clabeau,Matthew D. Escarra
出处
期刊:Conference on Lasers and Electro-Optics日期:2021-01-01卷期号:256: JTu3A.8-JTu3A.8被引量:1
标识
DOI:10.1364/cleo_at.2021.jtu3a.8
摘要
We design switchable antimony trisulfide (Sb 2 S 3 ) Huygens metasurfaces for optical modulation. Simulation results show near 2π phase modulation with ~15dB amplitude modulation optimizable by spectral resonance tuning at near infrared wavelengths. Experimental verification is in progress.