FFT Beam Propagation Method

Version 1.3.0.0 (10,9 ko) par Edgar Guevara

Implementation of the FFT BPM in different optical waveguides and free space

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Mise à jour 17 sept. 2013

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The zip file includes the next programs:

BPM_free_space.m - Propagation of a gaussian pulse in free space

BPM_triangle.m - Propagation of a gaussian pulse in a triangle index profile waveguide

BPM_2step.m - Demonstration of the evanescent waves phenomenon in parallel rectangular waveguides

BPM_Y_Branch.m - FFT-BPM in a Y-branch coupler

BPM_mach_zender.m - FFT-BPM simulation of a mach-zender optical switch

REFERENCE:
K. Okamoto, Fundamentals of Optical Waveguides (Academic, 2000).ISBN-13: 978-0125250955

Citation pour cette source

Edgar Guevara (2024). FFT Beam Propagation Method (https://www.mathworks.com/matlabcentral/fileexchange/14795-fft-beam-propagation-method), MATLAB Central File Exchange. Récupéré le avril 19, 2024.

Compatibilité avec les versions de MATLAB

Créé avec R13

Compatible avec toutes les versions

Plateformes compatibles

Windows macOS Linux

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Inspiré par : Waveguide Mode Solver, Finite Difference Beam Propagation Method, Finite Differences Beam Propagation Method in 3-D

A inspiré : Finite Differences Beam Propagation Method in 3-D, Finite Difference Beam Propagation Method

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Version	Publié le	Notes de version
1.3.0.0	17 sept. 2013	Added reference to the description	Télécharger
1.0.0.0	30 avr. 2007	2007/04/29 - ortographic mistakes, screenshot with a poor resolution	Télécharger