I have had the top off and yes, it's full of mirrors but no targeting laser.
I need to know how big a hole has to be drilled into the housing where
the fiber exited. How large is the first lens you used to grab that expanding beam?
Were you able to focus it?
The two lenses between the lasers...
Thanks RC. That's what I thought it was. Now -- If I remove the fiber connector, how fast does that beam diverge?
I think I saw someone here report that he had to enlarge the orifice with a drill. I can/t find his post..
Do you remember the location of that project?
Mike
RC----- I'm now messing with a real fiber laser ! 915 nM @130 Watts !And that through a VERY TINY fiber. I'm currently trying different
cutting methods but all GTH when only about 10 Watts is applied. Mike
I looked at your info and I'm not sure mine fits. The FAP unit has 19 laser diodes in a row.
there are 19 fibers connecting these to an output connecter with 19 individual fibers.
These, with a lens, will project an image of 19 dots. Will your info work with this design?
I'll try your...
I have a 40 watt - 808 nM laser module. The output is a SMA connector. the beam is highly divergent.
Has anyone found a good way to get that beam under control ? I copied an article from LPF long ago about
using a biconcave lens. I'm getting minimal results.
Mike