Dynamically Tunable Amplitude and Phase Modulation Using Vanadium Dioxide Huygens Metasurfaces
作者
Isaac O. Oguntoye,Adam Ollanik,Siddharth Padmanabha,George Z. Hartfield,Brittany K. Simone,Matthew D. Escarra
出处
期刊:Conference on Lasers and Electro-Optics日期:2020-01-01卷期号:: FTh3Q.1-FTh3Q.1
标识
DOI:10.1364/cleo_qels.2020.fth3q.1
摘要
We design and fabricate continuously tunable vanadium dioxide Huygens metasurfaces for optical modulation in an all-in-one device. Simulation results show near π continuous phase modulation and ~20 dB amplitude modulation at near infrared wavelengths. Experimental verification is in progress.