This is a picture of a reconstructed transmission hologram.

Sorry for the repetitive subject... At least its not the hamster, holograms 178.x to 193.x or so (about 60 holograms) were of the hamster and a coin. This is on really old and extremely curly 8e75 film, 50 uJ/cm^2 in a 20 ns exposure. It turns out I've been overexposing, which is /not/ the problem I was expecting. So after about a year of work adding a second amplifier (and a plan for a third amp) I actually ended up turning the power down.

Hopfully I can get a white light viewable copy of this one tomorrow.