Waveguide properties of a four-layer resonant planar structure

Authors
Sementsov, DI Shutyi, AM Sannikov, DG
Citation
Di. Sementsov et al., Waveguide properties of a four-layer resonant planar structure, TECH PHYS L, 25(11), 1999, pp. 849-851
Citations number
6
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
TECHNICAL PHYSICS LETTERS
ISSN journal
10637850 → ACNP
Volume
25
Issue
11
Year of publication
1999
Pages
849 - 851
Database
ISI
SICI code
1063-7850(199911)25:11<849:WPOAFR>2.0.ZU;2-G
Abstract
The waveguide properties of a four-layer structure for which the permittivi ty of the cover layer has a resonant frequency dependence in the optical ra nge are investigated. The condition for maximum mode absorption is obtained . It is observed that there is a frequency range in which the damping of th e TE mode exceeds that of the TM mode. It is shown that the mode damping de creases appreciably in the range of negative values of the cover layer perm ittivity. (C) 1999 American Institute of Physics. [S1063- 7850(99)00311-0].