Search found 3 matches

by Tekosh
Wed Dec 11, 2019 1:12 pm
Forum: Optics
Topic: compact RGB collimated unit
Replies: 6
Views: 1588

Re: compact RGB collimated unit

I actually have that one. I made the laser driver myself. It has two problems. The polarization for green is different than Red and Blue, so I will need to add a waveplate to the green which is a challenge given the super small space. Also, the lasers are not very well aligned and in order to expand...
by Tekosh
Mon Dec 09, 2019 7:40 pm
Forum: Optics
Topic: compact RGB collimated unit
Replies: 6
Views: 1588

compact RGB collimated unit

Hi All, I don't know if this is the right thread for my question. I'm looking for a compact RGB collimated unit which outputs a 1-inch, aligned, collimated beam. I haven't been able to find an appropriate one. The lasers don't need to be super coherent, laser diodes work just fine. Do you guys have ...
by Tekosh
Mon Sep 23, 2019 4:01 pm
Forum: General Holography
Topic: One Job Opening in the holography field
Replies: 0
Views: 4662

One Job Opening in the holography field

Hi, my fellow holographers, Is there someone here looking for a job in holography? Requirements: MS or BS Degree in Electrical Engineering, or Optics AT least 5 years experience with holograms. Someone who knows the literature of holography and knows how to make them if provided with the right equip...