Search found 772 matches
- Mon Oct 05, 2020 7:30 am
- Forum: General Holography
- Topic: RGB tests with HX200 photopolymer
- Replies: 18
- Views: 8561
Re: RGB tests with HX200 photopolymer
Super nice ! What thickness glass are you using to carry the PP, I found thicker works better, like 1/4”...
- Sat Oct 03, 2020 8:26 am
- Forum: For Sale / Want to Buy / Trade
- Topic: Osram PL530 530nm laser diodes tested @75mw SLM
- Replies: 72
- Views: 144350
- Sat Oct 03, 2020 8:23 am
- Forum: For Sale / Want to Buy / Trade
- Topic: RGB laser engine , with wired drivers
- Replies: 23
- Views: 23688
Re: RGB laser engine , with wired drivers
Ok I listed up more RGBs and green OPSl . I don’t build the RGB drivers any more so it’s just heads only. More information can be had by sighing up the FB page “laser hacker”...
https://www.ebay.com/itm/233733725336
https://www.ebay.com/itm/233733725336
- Wed Sep 30, 2020 9:50 pm
- Forum: General Holography
- Topic: Questions about Osram PB530 laser
- Replies: 15
- Views: 9239
Re: Questions about Osram PB530 laser
Just to be sure: I expand the laser beam, point at a glass plate and see if the reflection on a wall has those dark bands At the moment, the expanded beam looks very noisy, is this a product of dirty/wrong lens? It looks like your using a coated lens for a different wavelength, if you dare to remov...
- Sun Sep 27, 2020 6:17 pm
- Forum: General Holography
- Topic: Questions about Osram PB530 laser
- Replies: 15
- Views: 9239
Re: Questions about Osram PB530 laser
I show you the setup so you can duplicate ... if dark steady bands are not seen we need to retune it ..
- Sat Sep 26, 2020 7:12 am
- Forum: General Holography
- Topic: Questions about Osram PB530 laser
- Replies: 15
- Views: 9239
Re: Questions about Osram PB530 laser
You will need to tune these lasers for SLM ....
https://www.instagram.com/s/aGlnaGxpZ2h ... 6783503061
https://www.instagram.com/s/aGlnaGxpZ2h ... 6783503061
- Wed Sep 23, 2020 3:10 pm
- Forum: General Holography
- Topic: Questions about Osram PB530 laser
- Replies: 15
- Views: 9239
Re: Questions about Osram PB530 laser
I’m sorry I did not receive your messages thru eBay, but now we are all here. Ok so you have both lasers up and running , what’s the power u are driving it with ? Yes the green driver can get warm .... You have the heads on a heat sink? There is a page on FB “laser hacker” info is shared thee as wel...
- Thu Sep 17, 2020 7:16 am
- Forum: Gallery
- Topic: First Light with Integraf Kit
- Replies: 26
- Views: 17609
Re: First Light with Integraf Kit
Try and get away from the shiny metal and do something white , put a bunch of sparkly stuff in the background to give you good depth ....great job , keep going !
- Thu Sep 17, 2020 7:12 am
- Forum: General Holography
- Topic: Do you think Light Field Lab's upcoming holographic display is a fly-eye lens array or a new type of technology?
- Replies: 8
- Views: 4801
Re: Do you think Light Field Lab's upcoming holographic display is a fly-eye lens array or a new type of technology?
Can make integrals here using electronic images (moving or static)....
Re: Dogs
Impressive, most impressive ! How are u illuminating it ? A video would be super ! What optic did u use to expand beam for exposure?