title: Diffraction from a subwavelength elliptic aperture: analytic approximate aperture fields.
abstract: 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.
authors.affiliation: Physics of biological systems, Institut Pasteur-CNRS URA 2171, Paris, France.
authors.forename: Jean-Baptiste
authors.initials: JB
authors.lastname: Masson
authors.forename: Guilhem
authors.initials: G
authors.lastname: Gallot
mesh_terms: D004574:Electromagnetic Fields; D008027:Light; D055620:Optical Phenomena