dicromate red film

On: Sun, Feb 03, 02 02:37:41 PM

dave battin wrote:

i was trying to find the most up to date formula for the above. ive made many blue dicromate holograms, i would like to try it on my red diode laser . does any one have any info ??

RESPONSES

Jean Dufrasne - Tue, Feb 05, 02 06:15:19 PM

Hello Dave, I don't know if that work but take a look at : http://www.holoworld.com/holo/worksheet.html dye(s): Pinacyanol Chloride (for HeNe 633nm exposure) I never try to make my own plates but one day maybe. I think it's difficult for an amateur to get perfect emulsion thickness, grain density, sensitivity,... but I'm sure that if very exciting to shoot, process and admire our holograms on our own plates :-) Is it true that if we use dichromate gelatin emulsion, we need a powerfull laser ? At least 35 mW ? Jean D 216.95.242.162

Ton - Wed, Feb 06, 02 02:53:48 AM

Jean, Dave, Please send me your email-address and I send you a scan of an article on red-sensitive dichromate that will be interesting for you. Ton.Sijm@dk.dhl.com 198.141.197.3

Mariana - Tue, Feb 12, 02 04:23:22 PM

Hello Dave, Ton sent me does scans, and they seem really great. I already asked for the necesary material, and Im anxious to try it as soon as it gets here. If you are planning to make them too, I would love to share experiences with u. eamariana@yahoo.com by the way, thanx Ton. :) 132.248.163.119


Use this form to add your comments to the current forum entry above
Your Name:
The Text...

in
HTML, or
Plain text

Action or

| Main Index | Reload | Help? |