Rebuilding 1 watt combined red laser

[Krutz]

whoa, very nice setup! where was it from?
..and i'd make really sure that those old 635nm diodes arent working any more, expensive rare stuff!

you like 635? build the same with 635, then get a dichro to combine 635 and 650!
theres a groupbuy at photonlexikon for that stuff..

manuel

 

[mauswiesel]

interesting topic

But where do you find your big polarization beam splitter ? ebay? sled?

 

[andy_con]

laser wave 15mm