by Joe Farina » Mon Sep 21, 2015 4:40 pm
This is an interesting paper which describes red-shifting of DCG holograms by over 100nm. Unfortunately, they don't specify which kind of "inorganic hardener" they use to promote the red-shift. Maybe chrome alum?
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This is an interesting paper which describes red-shifting of DCG holograms by over 100nm. Unfortunately, they don't specify which kind of "inorganic hardener" they use to promote the red-shift. Maybe chrome alum?