Abstract
A plasmonic switchable polarization-insensitive metasurface absorber is proposed. The design provides two modes of operation by employing phase-change material in semiconductor and metallic phases. In this paper, we study the switchable absorption behavior of the metasurface operating in a dual-band and single-band modes targeting the mid-infrared range suitable for energy harvesting applications such as thermophotovoltaics. The design is optimized using a global optimization technique.
| Original language | English |
|---|---|
| Title of host publication | 2020 International Applied Computational Electromagnetics Society Symposium, ACES-Monterey 2020 |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| ISBN (Electronic) | 9781733509602 |
| DOIs | |
| State | Published - Jul 2020 |
| Externally published | Yes |
Publication series
| Name | 2020 International Applied Computational Electromagnetics Society Symposium, ACES-Monterey 2020 |
|---|
Bibliographical note
Publisher Copyright:© 2020 Applied Computational Electromagnetics Society (ACES).
UN SDGs
This output contributes to the following UN Sustainable Development Goals (SDGs)
-
SDG 7 Affordable and Clean Energy
Keywords
- energy harvesting
- metasurface
- plasmonic
- polarization-insensitive
- switchable
ASJC Scopus subject areas
- Radiation
- Computer Networks and Communications
- Electrical and Electronic Engineering
- Parasitology
- Instrumentation
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