GSMCC

Description:

The code implements the Generalized Source Methods in Curvilinear Coordinates for grating diffraction calculation. Currently available are: 1D sinusoidal gratings, 1D multilayer sinusoidal gratings, 1D polygonal shape gratings. Grating structures can be sandwitched inside an arbitrary planar multilayer structure.

Installation:

No installation is required. The project was developed in the Matlab R2017b environment.

Usage:

Add folder to the Search Path. Uncomment the necessary lines in the file "main.m" and execute it.

Credits:

This code is intended for non-commercial use only. If any output of the gsmcc or of a modified vesion of the current code is published, please, refer to:

[1] A. A. Shcherbakov and A. V. Tishchenko, Efficient curvilinear coordinate method for grating diffraction simulation, Opt. Express 21, 25236-25247 (2013)

[2] A. A. Shcherbakov, Curvilinear coordinate Generalized Source Method for gratings having continuous piecewise-smooth profiles arXiv:1904.05757

All the detailes regarding the method can be found in these publications.

License:

GSMCC is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 2 of the License, or (at your option) any later version.

gsmcc is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.