Design of an MOM diode-coupled frequency-selective surface

Autor:	Brian A. Slovick, Glenn D. Boreman, Edward C. Kinzel, Brian A. Lail, Robert Brown, James C. Ginn
Rok vydání:	2013
Předmět:	Materials science Infrared business.industry Evaporation Condensed Matter Physics Atomic and Molecular Physics and Optics Electronic Optical and Magnetic Materials Rectenna Optics Reflection (physics) Electrical and Electronic Engineering business Lithography Microwave Thermal energy Diode
Zdroj:	Microwave and Optical Technology Letters. 55:489-493
ISSN:	0895-2477
DOI:	10.1002/mop.27363
Popis:	This article presents the design of a slot-antenna-based frequency selective surface coupled with metal-oxide-metal diodes integrated into the structure. This design takes advantage of a single self-aligned patterning step using shadow evaporation. The structure is optimized at 10.6 lm to have less than 2% reflection with 70% of the incident energy dissipated into the oxide layer. Initial experimental results conducted with e-beam lithography are presented. The fabricated structure is shown to produce a polarization sensitive unbiased DC current. This design will be useful for both infrared sensing and imaging as well as direct conversion of thermal energy. V C 2012 Wiley Periodicals, Inc. Microwave Opt Technol Lett 54:489-493, 2013; View this article online at wileyonlinelibrary.com. DOI 10.1002/mop.27363
Databáze:	OpenAIRE
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