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Dual-Wavelength Terahertz Metasurfaces with Independent Phase and Amplitude Control at Each Wavelength

Description: This article describes the design of a dual-wavelength achromatic metasurface-based deflector deflecting the incident wave to the same direction at two selected wavelengths, which has circumvented the critical limitation of strong wavelength dependence in the planar metasurface-based devices caused by the resonant nature of the plasmonic structures.
Date: September 23, 2016
Creator: Ding, Jun; Xu, Ningning; Ren, Han; Lin, Yuankun; Zhang, Weili & Zhang, Hualiang
Item Type: Refine your search to only Article
Partner: UNT College of Engineering
open access

Photonic Band Gaps and Resonance Modes in 2D Twisted Moiré Photonic Crystal

Description: Article studying 2D twisted moiré photonic crystals without physical rotation and simulating their photonic band gaps in photonic crystals formed at different twisted angles, different gradient levels, and different dielectric filling factors.
Date: September 23, 2021
Creator: Alnasser, Khadijah; Kamau, Steve; Hurley, Noah; Cui, Jingbiao & Lin, Yuankun
Item Type: Refine your search to only Article
Partner: University of North Texas
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