overexposing DCG

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

overexposing DCG

Post by Joe Farina »

For convenience, these are the two graphs from Newell showing exposure vs. modulation for a reflection HOE (a mirror) in DCG, for 20 and 5-micron layers:
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img282.jpg
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