Got a couple more goodies that I cant identify.
First is what I think is a little DPSS head from Spectra Physics, Part# 7950-L104. I called them and they have no info, as usual. It seems this happens more and more. It has a SMA 905 on one end with an aperture with a AR coated window on the other. It came with a 100um fiber.
IMG_3154 by macona, on Flickr
The other thing is something I have no clue what it is. It Has a small box that plugs into 120 AC. This powers a cylinder which holds a crystal in the center. There is no connection to the crystal, it just sits wrapped in foil in a couple aluminum blocks which slide in the cylinder. It does not seem to do anything right now, the led on the box does not come on. Any clue what it might be before I take it apart any further?
IMG_3155 by macona, on Flickr
IMG_3157 by macona, on Flickr
IMG_3156 by macona, on Flickr