TY - JOUR
TI - Metal iris influence on guided-mode diffraction
AU - Gerolymatos, P.G.
AU - Manenkov, A.B.
AU - Tigelis, I.G.
AU - Amditis, A.J.
JO - Journal of the Optical Society of America A: Optics and Image Science, and Vision
PY - 2006
VL - 23
TODO - 6
SP - 1333-1339
PB - OSA - The Optical Society
SN - null
TODO - 10.1364/JOSAA.23.001333
TODO - Chebyshev approximation;  Diffraction;  Electric fields;  Integral equations;  Mathematical models;  Optical waveguides;  Polynomials, Aperture electric field distribution;  Metal iris;  Slab waveguide, Guided electromagnetic wave propagation
TODO - The effects of the presence of metal irises on guided-mode propagation through a symmetrical three-layer slab waveguide are examined by using the integral equation method. The aperture electric field distribution is expressed in terms of a finite series of Chebyshev polynomials. The modal reflection and transmission coefficients, the near-field structure, and the far-field radiation pattern are calculated, while numerical results are presented for several iris apertures. © 2006 Optical Society of America.
ER -