Surface and Proper Leaky-Modes in a Lossless Grounded Pseudochiral Omega Slab
Paiva, C. R.
Microwave and Optical Tech. Letters Vol. 50, Nº 3, pp. 814 - 818, March, 2008.
ISSN (print): 0895-2477
ISSN (online): 0895-2477
Journal Impact Factor: 0,743 (in 2008)
Digital Object Identifier: 10.1002/mop.23220
Surface and proper leaky modes guided by a grounded
pseudochiral omega slab are studied. A new physical result is found: proper leaky modes may occur in a lossless grounded pseudochiral omega slab even when all medium parameters are positive. A correlation between polaritons at interfaces and leaky modes in slab waveguides is established.