Title :
Trapped-mode resonances in optical planar metamaterials with metal elements
Author :
Khardikov, V. ; Iarko, E. ; Prosvirnin, S.
Author_Institution :
Kharkiv Nat. Univ., Kharkov
fDate :
June 29 2008-July 2 2008
Abstract :
Paper deals with analysis of the ldquotrapped moderdquo resonance properties in optical planar structures for metamaterials applications. The light diffraction solve algorithm for planar periodic metal-dielectric optical structures combines the mapped PSTD method with analytical transfer matrix method. The wavelength dependencies of reflection coefficients for periodic array with broken c-shaped and circle metal elements are presented.
Keywords :
dielectric materials; light diffraction; metamaterials; optical materials; radiation pressure; reflection; time-domain analysis; transfer function matrices; analytical transfer matrix method; light diffraction; mapped PSTD method; metal elements; optical planar metamaterial; planar periodic metal-dielectric optical structure; pseudospectral time domain method; reflection coefficient; trapped-mode resonance; Charge carrier processes; Electromagnetic diffraction; Electromagnetic scattering; Metamaterials; Optical scattering; Periodic structures; Q factor; Resonance; Strips; Transmission line matrix methods;
Conference_Titel :
Mathematical Methods in Electromagnetic Theory, 2008. MMET 2008. 12th International Conference on
Conference_Location :
Odesa
Print_ISBN :
978-1-4244-2284-5
DOI :
10.1109/MMET.2008.4581048
