Im sorry this is the best i can do, im at college at the mo.
The damned admins of college (like all educational admins) block things here and there, but i found this:
site
The whole thing from google read:
QUOTE
BFi OPTiLAS Denmark your specialist distributor for Electronic ...BFi OPTiLAS Denmark specialist Distributor offers a full range of products from ... InGaAs PIN with TIA and post-amplifier (5V or optional 3.3V) as receiver ...
www.bfioptilas.dk/category-l_899.htm
Hope that helps