A collection of resources that other people have occasionally asked for. Rather than search through my sent email, I just post stuff here. If it's useful, take it; if not, leave it for others.
Flash animations for optics and atomic physics presentations
Absorption animation in a two-level atom
Lifetime animation in a two-level atom
Fluorescence animation in a three-level atom
Inversion animation in a three-level atom
Phosphorescence animation in a three-level atom
Slow-light animation in an EIT system
Spontaneous emission animation in a two-level atom
Stimulated emission animation in a two-level atom
Stored-light animation in an EIT system
Note: These are Flash (.swf) files which may not work in modern browsers. Consider converting to HTML5/JavaScript animations.