paper on red-shifting of DCG

Dichromated Gelatin.
Joe Farina
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Joined: Wed Jan 07, 2015 2:10 pm

paper on red-shifting of DCG

Post by Joe Farina »

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?
Attachments
coleman512.pdf
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