Hints and Kinks

From HoloWiki - A Holography FAQ
Revision as of 18:13, 26 May 2013 by Jsfisher (talk | contribs) (Created page with "This is a collection of simple tips and techniques worth sharing. == DCG == ==== Effect of Overexposure ==== {| | right Overexposure can have a dra...")
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
Jump to: navigation, search

This is a collection of simple tips and techniques worth sharing.

DCG

Effect of Overexposure

DCGdiffeff.jpg

Overexposure can have a drastic effect on dichromated gelatin. Test strips early and often are well advised. The graph is from Lasers and Holography by Mehta and Rampal, 1993. It was reprinted from a paper by Chang and Leonard, "Dichromated gelatin for the fabrication of holographic optical elements," Applied Optics, 1979.