Institute for Theoretical Physics - UAV - Illustration

An illustration I did for a scientist who specializes in experimental physics. Through a briefing I got the core of what he wished to illustrate even though I didn't fully get the whole picture. In a nutshell what is going on, there is a molecule being held in place with electrons (yellow balls with grey tails), while the laser (in red) hits the molecule which then gives off a specific frequency on the other end.