TY - JOUR
T1 - Diffraction from a subwavelength elliptic aperture
T2 - Analytic approximate aperture fields
AU - Masson, Jean Baptiste
AU - Gallot, Guilhem
PY - 2012/9/1
Y1 - 2012/9/1
N2 - An analytical approximate solution of the electromagnetic field on a subwavelength elliptical hole in a thin perfectly conducting screen is presented. Illumination is a linear polarized, normally incident plane wave. A polynomial development method is used and allows one to obtain an easy-to-use analytical solution of the fields, which can be used to build analytical expressions of aperture fields for apertures in anisotropic structures.
AB - An analytical approximate solution of the electromagnetic field on a subwavelength elliptical hole in a thin perfectly conducting screen is presented. Illumination is a linear polarized, normally incident plane wave. A polynomial development method is used and allows one to obtain an easy-to-use analytical solution of the fields, which can be used to build analytical expressions of aperture fields for apertures in anisotropic structures.
U2 - 10.1364/JOSAA.29.002005
DO - 10.1364/JOSAA.29.002005
M3 - Article
C2 - 23201959
AN - SCOPUS:84866527507
SN - 1084-7529
VL - 29
SP - 2005
EP - 2014
JO - Journal of the Optical Society of America A: Optics and Image Science, and Vision
JF - Journal of the Optical Society of America A: Optics and Image Science, and Vision
IS - 9
ER -