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Conditions of perfect absorption for a single‐layer electromagnetic‐wave absorber under oblique incidence
Author(s) -
Liang C. H.,
Zhao X. Y.
Publication year - 1993
Publication title -
microwave and optical technology letters
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.304
H-Index - 76
eISSN - 1098-2760
pISSN - 0895-2477
DOI - 10.1002/mop.4650060303
Subject(s) - polarization (electrochemistry) , homogeneous , perpendicular , oblique case , optics , electromagnetic radiation , incidence (geometry) , materials science , absorption (acoustics) , physics , chemistry , geometry , mathematics , linguistics , philosophy , thermodynamics
The conditions for perfect absorption under oblique incidence in a single‐layer homogeneous absorber backed by a perfectly conducting plate are derived in this article. The cases corresponding to the two types of polarization of the incidence‐wave, perpendicular polarization (TE) and parallel polarization (TM), are discussed, respectively. Some conclusions and curves are given. © 1993 John Wiley & sons, Inc.