Optics: temporal coherence visualization

Temporal coherence can be a bit confusing the first time you encounter it, so I made a small animation that might help teachers to explain it to students.

[@quentinwach]

Classic

[@shamazmazum]

Do you forbid likes somehow? Or is it youtube?

[@jacopobertolotti5025]

@@shamazmazum I didn't forbid anything (not on purpose) 🤷🏻‍♂️

[@shamazmazum]

​@@jacopobertolotti5025tried again, and I think it's working. Strange glitch