pypolar is a mathematical reference only. No upstream source, assets or models used. Original browser implementation with fictional wavelength dispersions, not a reproduction of a research device. Mathematical reference: https://github.com/scottprahl/pypolar/tree/95077f1ff382b25371a9d3cbc66022d7de774bf7 (MIT; 44 stars observed) Jones matrices: https://pypolar.readthedocs.io/en/latest/04-Jones-Matrices.html Topic: https://researchportal.hkust.edu.hk/en/publications/high-speed-and-continuously-tunable-polarization-rotator-using-hi/ (16 October 2026). Original game MIT. Complete source is app.js and engine.mjs. Metadata tags: github-source, game.