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Electromagnetic Wave: FDTD Maxwell Solver

1D finite-difference Maxwell solver with two polarizations: E and B fields, polarization states, Poynting flux and Fresnel reflection from a dielectric slab.

Electromagnetism2DModerate60 FPS📱 Mobile-adapted⇄ 3D version

1D finite-difference Maxwell solver with two polarizations: E and B fields, polarization states, Poynting flux and Fresnel reflection from a dielectric slab.

⚙ Under the hood

1D finite-difference Maxwell solver with two polarizations: E and B fields, polarization states, Poynting flux and Fresnel reflection from a dielectric slab.

electromagnetic waveMaxwell equationsFDTDpolarizationFresnel reflection

2D · HTML5 Canvas 2D · 60 FPS target · runs fully client-side, no install