• Jun 22, 2026 matlab code for fdtd Are there any open-source MATLAB FDTD codes available for learning and modification? Yes, several open-source MATLAB FDTD codes are available online on platforms like GitHub, which serve as good starting points for learning, customization, and extending functionalities. How can I optimize the perf By Dr. Johnathan Hayes
• Dec 11, 2025 matlab code for fdtd simulation z = round(zMax/dz); % Number of spatial points % Time parameters dt = dz/(2c0); % Time step (Courant condition) Nt = 1000; % Number of time steps % Material properties (free space) eps_r = ones(1, Nz); m By Alessandro Johns
• Jul 28, 2025 fdtd code matlab dispersion diagram gram visualizes the relationship between the frequency (\( \omega \)) and the wavevector (\( k \)) of waves propagating through a medium. It reveals how the phase velocity and group velocity vary with frequency, providing insights into phenomena such By Aglae Kunze
