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🌈 Interactive Prism Dispersion Simulator - 2D Bench Ray Diagram

Top-down 2D companion: trace a white-light fan through a 60 degree prism with Sellmeier dispersion, Snell angles and minimum-deviation checks.

Optics & Light2DModerate60 FPS📱 Mobile-adapted⇄ 3D version

⚙ Under the hood

Top-down 2D companion of the 3D prism dispersion simulator: white-light fan, Sellmeier dispersion, Snell angles, minimum deviation and numerical checks.

prism simulatorSnell's lawdispersion of light2D canvas

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