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Hints and Kinks

Revision as of 18:23, 26 May 2013 by Jsfisher (talk | contribs)

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


Effect of Overexposure

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.