Conference
Optimized Polarization-Independent, Wide-Band Metamaterial Perfect Absorber for Infrared Energy Harvesting
Abstract
We present a gradient-based optimization approach to design a metamaterial perfect absorber (MPA) operating at infrared (IR) wavelengths, specifically around 10.6 μm. The optimal design supports a wide-band absorptivity and its symmetry results in a polarization-insensitive operation. The proposed MPA is composed of a split-ring resonator concentric with crossed-ellipses. This MPA represents the top metallic layer of a metal-insulator-metal …
Authors
Elsharabasy AY; Bakr MH; Deen MJ
Volume
00
Pagination
pp. 1-1
Publisher
Institute of Electrical and Electronics Engineers (IEEE)
Publication Date
May 26, 2022
DOI
10.1109/pn56061.2022.9908361
Name of conference
2022 Photonics North (PN)