Work

General analytical solution for the electromagnetic grating diffraction problem

Year: 2017

Type: article

Abstract: Implementing the modal method in the electromagnetic grating diffraction problem delivered by the curvilinear coordinate transformation yields a general analytical solution to the 1D grating diffraction problem in a form of a T-matrix. Simultaneously it is shown that the validity of the Rayleigh expansion is defined by the validity of the modal expansion in a transformed medium delivered by the coordinate transformation.

Source: Optics Express

DOI: 10.1364/oe.25.013435

Authors: Alexandre V. Tishchenko, Alexey A. Shcherbakov

Language: English

Topic: Electromagnetic Scattering and Analysis

Subfield: Atomic and Molecular Physics, and Optics

Field: Physics and Astronomy

Domain: Physical Sciences

Open Access status: gold

Estimated APC paid: $2,270

Funder: Russian Foundation for Basic Research

Award: G883834954