hologram

Present your work.
Joe Farina
Posts: 688
Joined: Wed Jan 07, 2015 2:10 pm

hologram

Post by Joe Farina » Sun Nov 08, 2015 8:50 am

This is a two-color, dye-sensitized DCG done yesterday (no spatial filter, rough image).
Attachments
PB070001.JPG
PB070001.JPG (386.78 KiB) Viewed 2453 times
PB070003.JPG
PB070003.JPG (450.74 KiB) Viewed 2453 times
PB070004.JPG
PB070004.JPG (357.06 KiB) Viewed 2453 times

Joe Farina
Posts: 688
Joined: Wed Jan 07, 2015 2:10 pm

Re: hologram

Post by Joe Farina » Thu Nov 26, 2015 3:00 pm

Same hologram re-processed with warm alcohols and red-shifted
Attachments
PB260020.JPG
PB260020.JPG (363.16 KiB) Viewed 2394 times
PB260019.JPG
PB260019.JPG (451.52 KiB) Viewed 2394 times
PB260018.JPG
PB260018.JPG (452.83 KiB) Viewed 2394 times

User avatar
jsfisher
Posts: 200
Joined: Sun Jan 04, 2015 12:30 am

Re: hologram

Post by jsfisher » Fri Nov 27, 2015 5:28 pm

Second time through the alcohol gave a nice improvement.
World's worst holographer

Joe Farina
Posts: 688
Joined: Wed Jan 07, 2015 2:10 pm

Re: hologram

Post by Joe Farina » Sun Nov 29, 2015 9:28 am

Thanks John. This is another one done yesterday with a reference/object beam close to the plate, about 3 inches. The center is exposed adequately, but the edges didn't receive enough light.
Attachments
PB280026.JPG
PB280026.JPG (343.82 KiB) Viewed 2355 times
PB280023.JPG
PB280023.JPG (372.67 KiB) Viewed 2355 times
PB280022.JPG
PB280022.JPG (450.61 KiB) Viewed 2355 times

Post Reply