I'm looking for a 589 nm laser under $1000.
Are you aware of any websites selling those?
I don't need long coherence length and 1-5 mw is enough for my application.
I need to be able to collimate it to a 1 cm beam.
The Opt Laser one is super expensive.
I am looking for a unit closer to $50-100.
I found this one, I'll try it and let you know about the quality.
Google that one. I can't post a link until I get...
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.
Do you guys have any suggestions?
If you know a supplier or specific company, please send me the link.
Laser Size is very important to me. I want them as small as possible just like the green OPSL one. I'm using laser diodes now but they suffer from astigmatism and ellipticity. I can correct the output with more optics but that will make everything bulkier. So basically I want cheap small...
Hey, thanks for introducing this laser. The output is super nice. Here's a picture of the laser running. I printed the driver (conductive ink) in-house and ran it without a fan with a 9 v power supply. The LM317s get super hot even with two heatsinks on them. I had to add a fan to cool it down...