Modal analysis of diffraction by snake gratings using a tensor product of pseudo-periodic functions and Legendre polynomials

The problem of diffraction by snake gratings is presented and formulated as an eigenvalue eigenvector problem. A numerical solution is ...

Source: Journal of the Optical Society of America A - July 28, 2023 Category: Physics Authors: Malalatiana Rinah Rasoamilanto Manjakavola Honor é Randriamihaja Lala Bakonirina Andriamanampisoa G é rard Granet Karyl Raniriharinosy Source Type: research