У вашего броузера проблема в совместимости с HTML5
http://teslacoil.ru/himiya/flyuorestsentyi/
Ethyl alcohol solutions of five different fluorescents - Rhodamine C (red), Rhodamine 6G (orange), Uranine (intense green), Fluoresceine (yellow-green), and Primuline (cyan-blue) - are illuminated with three different coherent laser beams, 532 nm (green), 445 nm (violet-blue) and 405 nm (violet, close to UV), providing beatiful fluorescense effects.