[ThE1] Sensing, Imaging, and Metasurface Applications

10:00 AM - 10:15 AM JST(1:00 AM - 1:15 AM UTC)

[ThE1-4] Analysis of Phase Modulation Performance of Metasurfaces Based on Single-Gate and Dual-Gate MOS Structures

○MING SHENG YEN¹, Yu Fong Yu², Chun Nien Liu¹, Wood Hi Cheng¹, Zhi Ting Ye³, Cheng Mu Tsai¹ (1. National Chung Hsing University (Taiwan), 2. Taiwan Color Optics, Inc. (Taiwan), 3. National Chung Cheng University (Taiwan))

Keywords:

Flat optics and meta surface devices

This paper compares single-gate and dual-gate metasurfaces using indium tin oxide (ITO) near-zero permittivity for optical phase modulation in beam-steering applications.