If I understand what I’m looking at unless you want to fiber couple you could just take it off. If you want it you need to glue it back on and hope you get lucky on the alignment.
eBay find an older coherent driver for a Verdi. There is a gentleman on PL that does laser cutting. He may have a more practical idea. These are also serilalized so the actual driver might be a headache.
The voltage is not so much the issue as really good current control
Let’s try and start this over. So you are looking for the best way to make a perceived yellow beam? I find 642/525 my nicest yellow but I have never been able to match pure 577nm. And I can not trim the edge noise even with a spatial filter. 532/660 works but it’s more brown. 543/632 is...
Not advisable. But is possible. But risky. What’s even more important is cooling.
These arrays pop easily. I’d get the right driver for each. Will,it work yes maybe but maybe not for long.
Well combining his beams will never make other frequencies but I do it everyday with sum difference but my media is non linear and my peak power is way high. Yea this is like talking preschool. Maybe we should have a thread forum section for this stuff were we tolerate such questions. I don’t...
That’s why I want four color 638 577 532 460. That yellow matters. Be better with 607 added and 445 added. In that case I’d move the 460 to 473 and add the 445.
Just reading along. If the base metal is copper or nickel you should be able to put a chrome plate on these that will shine up easier. Just a thought. I like mag wheel p9ish for alunimium I do my kitchen sink once in a while and makes it almost like a mirror. Lots of work but I get a kick...
Quick google turned up this most excellent document
https://www.holographyforum.org/data/pdf/aa-Collection_a_k/aa-Laser/aa_ECDL/Nyamuda-Design_and_development_of_ECDL.pdf