Jul 30, 2025
Compute the scalar-field model of guided modes in a optical graded-index multimode fiber (GRIN-MMF) and simulate fiber transmission in different
Nov 22, 2025
MATLAB simulation of a coherent optical fiber link with QPSK modulation, fiber impairments, and BER performance analysis.
Mar 03, 2026
open-source. BPM-Matlab has a broad scope of applications in modeling a variety of optical fibers for div erse fields such as imaging,
Dec 24, 2025
Compute the vectorial model of guided modes in an optical multimode fiber (MMF) and simulate fiber transmission in different representations. Functions: 1. MMF_simTM_PIM computes
Apr 23, 2026
The simulation tool is gratis, open-source, fast, and supports optional CUDA acceleration. It is available at https://gitlab.gbar.dtu.dk/biophotonics/BPM-Matlab.
Jun 11, 2026
Emphasizes DSP-based coherent reception techniques essential to advancement in short and long-term optical transmission networks Optical Fiber Communication Systems with MATLAB and Simulink
Jan 17, 2026
Abstract In this work we introduce new numerical compact finite-difference algorithms for modeling nonlinear signal propagation in transmission systems based on multimode optical fibers, in
May 28, 2026
The methodology for this optical communication simulation is architected as an end-to-end digital twin of a physical coherent transmission link, implemented systematically in MATLAB.
Sep 15, 2025
To this end, we present a numerical simulation tool modeling optical field propagation through fibers with arbitrary refractive index profiles, focusing on fiber twisting, tapering, and bending.
Jul 23, 2025
Conclusion: This study establish a computer model of multimode nonlinear pulse propagation and further confirms that multimode fiber can adapt to more light sources to transmit
Feb 21, 2026
The transmission speed of optical waveguides is superior to microwave waveguides because optical devices have a much higher operating frequency than
Jan 29, 2026
Software engineers who''ve used numerical simulation libraries (NumPy, SciPy, MATLAB) for signal processing know that "running a simulation" means choosing an algorithm, a grid, boundary
Aug 17, 2025
Optical Fibre Toolbox (OFT) provides functions for fast automatic calculation of guided modes in simple optical fibres. Developed with tapered microfibres (aka nanofibres) in mind. Exact
Jan 08, 2026
Themethodcanaccommodaterefractive indexprofilesofarbitraryshapeandisimplementedinatoolcalledBPM-Matlab.Wevalidate BPM
Jun 12, 2026
This repository provides functions simulating optical transmission through a graded-index MMF with arbitrary geometry.
Jun 22, 2026
Compute the scalar-field model of guided modes in a optical graded-index multimode fiber (GRIN-MMF) and simulate fiber transmission in diffe
Nov 13, 2025
Visualization of different context lengths in text - willhama/128k-tokens
Mar 23, 2026
BPM-Matlab numerical simulations of different LP modes'' normalized fractional power in a bent MMF excited with the (a) LP 01 and (b) LP 03 modes.
May 18, 2026
A single multimode fiber is considered an ideal optical element for endoscopic imaging due to the possibility of direct image transmission via multiple spatial modes.
Nov 05, 2025
This numerical solver is freely available, implemented in MATLAB® and includes a number of multimode fiber analysis tools. It features a significant parallel computing speed-up on modern graphical
Apr 25, 2026
This document provides a high-level introduction to the MMF-simulation repository, a MATLAB-based system for computing vectorial models of guided modes in optical multimode fibers
Dec 19, 2025
Here we establish a parametric dispersion model of the optical transmission through MMF.
Sep 13, 2025
The paper presents a design and simulation of the optical path which include linear and nonlinear effects using the MATLAB simulation tools. The program includes a calculation part of nonlinear effects and
Dec 24, 2025
Optical Fiber Gas Sensors Mainly, for gas identification and tracking, we focus on modeling and simulating optical fiber sensors. Numerous steps must be followed
Nov 30, 2025
FBGs owing to their primary advantages like high sensitivity and resolution, lightweight, and wide dynamic range, finds tremendous applications as sensors in various fields of measurement,
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