Curious what the sensitivity is like at 488nm vs 530nm, if you get a chance to test.
I want to ask what their pricing is like, but I see they require you to sign an NDA before even beginning product availability discussions
Search found 99 matches
- Tue Apr 16, 2019 3:26 pm
- Forum: General Holography
- Topic: Zilux Photopolymer ...
- Replies: 8
- Views: 9199
- Mon Jan 14, 2019 2:19 pm
- Forum: For Sale / Want to Buy / Trade
- Topic: WTB: Coherent Sapphire LP Controller
- Replies: 0
- Views: 7792
WTB: Coherent Sapphire LP Controller
Selling a laser head and the customer wants a ready-to-use system. Please PM if so.
- Wed Nov 14, 2018 7:24 pm
- Forum: General Holography
- Topic: Laser pico projector for making color holograms
- Replies: 49
- Views: 171096
- Tue Oct 09, 2018 6:50 pm
- Forum: General Holography
- Topic: Laser pico projector for making color holograms
- Replies: 49
- Views: 171096
Re: Laser pico projector for making color holograms
Dave, where are you getting these pico projectors? It seems that they are discontinued. Do most other pico projectors work the same way? (Using lasers)
- Wed Sep 26, 2018 5:51 pm
- Forum: For Sale / Want to Buy / Trade
- Topic: Osram PL530 530nm laser diodes tested @75mw SLM
- Replies: 72
- Views: 144613
Re: 530nm laser diodes tested @75mw SLM
Great work you've done here, I saw some of the holograms Travis made with these lasers and they were fantastic.
Price point can't be beat. Hope some prospective holographers find these well!
Price point can't be beat. Hope some prospective holographers find these well!
- Mon Sep 17, 2018 11:43 am
- Forum: Beginning Holography
- Topic: Crowd-fund & share your passion
- Replies: 2
- Views: 5010
Re: Crowd-fund & share your passion
The holograms shown in your examples video are brilliant! Very concrete looking, truly like a window into a box with the real object!
What type of laser and formulation are you currently using? Are these all recorded based on transmission masters?
What type of laser and formulation are you currently using? Are these all recorded based on transmission masters?
- Thu Aug 16, 2018 12:37 am
- Forum: Gallery
- Topic: Chinese figurines and random stuff
- Replies: 4
- Views: 8277
Re: Chinese figurines and random stuff
I think you contacted me by private message, but here's my response for posterity: I use Knox gelatin. Let me just list some things about my setup. I use a 488nm 200mW laser, often exposing at 150mW or so. My DCG formula is 200-21-1.5 (water-gelatin-potassium dichromate) And some answers to emailed ...
- Tue Aug 07, 2018 6:12 pm
- Forum: Gallery
- Topic: Chinese figurines and random stuff
- Replies: 4
- Views: 8277
Chinese figurines and random stuff
Haven't posted here in a while! One of my better and more recent holograms: Pic: https://i.imgur.com/JgMGmjN.png Video: https://www.youtube.com/watch?v=1cIGXvEQpUc Some more: - Experimenting with depth: https://www.youtube.com/watch?v=7dqZ5bj5tvg - Kind of a nice figurine (overexposed in the middle?...
- Tue Jul 24, 2018 12:39 pm
- Forum: General Holography
- Topic: D.I.Y. holographic photopolymer
- Replies: 26
- Views: 22926
Re: D.I.Y. holographic photopolymer
Somehow you have got to have the material all gelled to start with and then able to be made even more gelled in the light struck anti-nodes so that their refractive index is greater than in the lightly gelled nodes… .….as demoed beautifully in DCG. What if you were to expose the entirety of the pho...
- Tue Jun 19, 2018 9:01 pm
- Forum: For Sale / Want to Buy / Trade
- Topic: For Sale - Coherent Sapphire LP 488-20
- Replies: 4
- Views: 3919
Re: For Sale - Coherent Sapphire LP 488-20
Price drop to $400 shipped