deep hologram Denisyuk-How was it done?

Danny Bee · Post by **Danny Bee** » Tue May 18, 2010 6:57 pm

ok here is a single beam 6 inch deep hologram Denisyuk, viewed with laser light....10sec exposer dpss laser 532nm

on Fuji film
developer 1 min
bleach till clear then add one min
rince in h20
vitamin c bath 1% 2 mins
and a bright light
then air dry

Developer
potassium hydroxide 20
Ascorbic Acid 10g
metol 1g
Hydroquinune 1g
sodium Suphite 30g
h20 to make 1 L

bleach
Potassium Persulfate 10 grams
Sodium Bisulfate 10 grams
Potassium Bromide 20 grams
Cupric Bromide 1 gram
Metol (- add last ! -) 1 gram
h20 to make 1 L

Jem · Post by **Jem** » Tue May 18, 2010 8:44 pm

Hi Danny

Great Denisyuk Hologram!, a really nice result.

What power is your laser and did you use kicker mirrors?

Cheers

Jme

Jeffrey · Post by **Jeffrey** » Tue May 18, 2010 9:03 pm

Looks like a nice job, Danny.

I don't see more than one beam.

Good photography in laser light, too!

Danny Bee · Post by **Danny Bee** » Tue May 18, 2010 9:17 pm

Jem wrote:Hi Danny

Great Denisyuk Hologram!, a really nice result.

What power is your laser and did you use kicker mirrors?

Cheers

Jme

it is 100mw
kicker mirrors? nope keep thinking

Danny Bee · Post by **Danny Bee** » Tue May 18, 2010 9:27 pm

Jeffrey wrote:Looks like a nice job, Danny.

I don't see more than one beam.

Good photography in laser light, too!

thanks jeff you taught me well!
it is one beam ,but a bit more to it

Jem · Post by **Jem** » Wed May 19, 2010 6:13 am

Danny Bee wrote:kicker mirrors? nope keep thinking

Hmm... Beam angle exactly 56 degrees?

dave battin · Post by **dave battin** » Wed May 19, 2010 12:04 pm

amazing Danny ! i have already seen this method from Danny himself and i cant wait to try it out.What will you name this method Danny?Maybe this name could give them a clue on how you made it .............

Danny Bee · Post by **Danny Bee** » Wed May 19, 2010 12:44 pm

dave battin wrote:amazing Danny ! i have already seen this method from Danny himself and i cant wait to try it out.What will you name this method Danny?Maybe this name could give them a clue on how you made it .............

ok here it is its called CAB " Contact Attenuated Bypass "

Dutchelm05 · Post by **Dutchelm05** » Thu May 20, 2010 1:26 pm

Nicely done Danny.

salvee · Post by **salvee** » Fri May 21, 2010 11:11 am

my guess: