Title :
Novel approach to modelling of lossy strip gratings
Author :
Schuchinsky, A.G. ; Talalaev, C.S. ; Zinenko, T.L. ; Nosich, A.I.
Author_Institution :
ECIT, Queen´´s Univ. Belfast, Belfast, UK
Abstract :
A new approach to modelling the scattering and dissipation characteristics of lossy strip gratings is proposed. It enables the quantities of the substantially different scales to be treated separately that dramatically improves accuracy of calculating losses and provides a physical insight in the mechanisms of absorption by impedance strip gratings.
Keywords :
absorbing media; diffraction gratings; light scattering; strips; absorption; dissipation modelling; impedance strip gratings; lossy strip gratings; scattering modelling; Absorption; Accuracy; Analytical models; Conductors; Frequency selective surfaces; Gratings; Scattering; Strips; Surface impedance; Tellurium;
Conference_Titel :
Electromagnetics in Advanced Applications, 2009. ICEAA '09. International Conference on
Conference_Location :
Torino
Print_ISBN :
978-1-4244-3385-8
Electronic_ISBN :
978-1-4244-3386-5
DOI :
10.1109/ICEAA.2009.5297305
