AFRL doesn't post many interesting videos and most of them are talking head lectures. This is another one but the subject is adaptive optics which are used heavily in astronomy but were actually developed for HEL systems. Later, the technology was applied to "space situational awareness" and that is where this video picks up.
https://www.youtube.com/watch?v=dIRG2J7nrxw
https://www.youtube.com/watch?v=dIRG2J7nrxw
