I am currently looking for a source of 3" sapphire wafers preferably
polished both sides but i would be able to cope with polished on one
side only. Any information would be greatly received.

Julian Shapley

Julian Shapley
Laboratory for Applied Microsystems
University of Wales Cardiff
Cardiff School of Engineering
Electronics Division
Queens Building
PO Box 689
Cardiff CF2 3TF
UK
Tel +44 1222 876798