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  1. barthchris

    NUGM03 1W 525nm Laser Diode

    Im assuming this is with the gball lens removed?
  2. barthchris

    Comment by 'barthchris' in album 'Signature Pictures'

    Damn dude, great work!
  3. barthchris

    Sharp GH04W10A2GC 350mW 405nm

    Thank you, I have a ts100 (great iron BTW, highly recommend). It does have a fine tip but I went a bit overboard with the temp. Not sure but I think I used a hot air rework at one point or another,inductor blob may have melted. These drivers are from 2012 2013.
  4. barthchris

    NUGM03 1W 525nm Laser Diode

    Love this diode. Using gball lens because I screw diode windows up every time(baked dust) on my blues eventually decanning them. No not an aircraft Im trying to hit. Its the ISS. Live view cam was down though. Taken 25m SE of DC on the Chesapeake bay. Was fooling around one night. My...
  5. barthchris

    Sharp GH04W10A2GC 350mW 405nm

    Wow, thanks for the great reply. Unfortunately, I just lost the tiny, really tiny SMD cap near the edge of the diode thru-holes. Tried to clear solder in the hole by the heating and blow method(not sure if its a real method). Unknowingly floated the solder and blew the damn cap(i assume givin...
  6. barthchris

    Sharp GH04W10A2GC 350mW 405nm

    PM me please
  7. barthchris

    Sharp GH04W10A2GC 350mW 405nm

    Im using this diode with a microflex v5. A very good single cell lion powering. Is this an optimal setup? Divergence and beam is surprisingly good for multimode just doesn't have the power behind it as the BDR209 has. No laser power meter to test, just my subjective observation.
  8. barthchris

    Sharp GH04W10A2GC 350mW 405nm

    How many cells?
  9. barthchris

    Sharp GH04W10A2GC 350mW 405nm

    Where did you find your wife??? Rare species indeed!!! Im probably one of the guys who DTR said needs stuff hidden like a gambling addiction. Good thing about DTR is how fast his shipping is. Two days to Maryland from pulling the trigger. Anyway, just bought this diode and will use a flex...
  10. barthchris

    Sharp GH04W10A2GC 350mW 405nm

    Wow! Might be time to dip into the "never to be touched fund"...
  11. barthchris

    NUGM03 1W 525nm Laser Diode

    OK, will keep in mind. Benn around here long enough I should have know better. Back to the diode. Thinking of decanning. Would heat as in heat from a hot air rework station break the gball to diode base bond??? Is the can glued or soldered? Id like to keep the lens intact. My "hoarding"...
  12. barthchris

    Video Projector Zoom/Focus Assembly as Beam Expander

    Oops, king of necroposting. Lol! Im experimenting with the same thing here. Same lens, but a nub03 with gball intact. Finding that without decanning I need another lens such as a g2 to first expand before entering the projector assembly. Lots of glass to pass through but initial bench tests...
  13. barthchris

    NUGM03 1W 525nm Laser Diode

    Don't think blues are going anywhere due to your last point. Now diode form factor may change to something we may not like.
  14. barthchris

    Broken 532nm <500mw laser. "Diode works" but there is a presumed issue with the circuit board. First time on the forum in 4 years.

    Possible the glue holding the crystal assembly loosened. Alignment is not an easy job, neither is regluing. Very risky and difficult procedure to DIY! Been there, done that, wont do it again!
  15. barthchris

    Zapping Nuclear waste with extreme laser

    I still think the placement into a subduction zone idea has merit. By the time any burps up in a volcano it will be extremely dilute and or been long past the halflife of even the longest of the radionuclides. Plus, will earth even be habitable to anything recognizable by us?
  16. barthchris

    NUGM03 1W 525nm Laser Diode

    To keep the gball lens I think I would need to expand the focused beam with a G2 then run it through the projector lens. Did something similar many years ago with a 200mw 532. I scratched the original proprietary collimating lens, rigged up a wide angle telescope eyepiece to catch the 532s...
  17. barthchris

    NUGM03 1W 525nm Laser Diode

    Just got mine up and running tonight with the gball lens intact. Actually, the fast axis divergence isn't that bad. Maybe Ive had too many num44s though:LOL: My first direct green. Not much difference in color from 532nm but then again Id have to do a side by side. I have a few LCD projector...
  18. barthchris

    Black buck 5.5A reverse polarity fuse location

    Ok, update on the totally off topic Adderall. On Her second refill. I'm seriously thinking of packing my shit up in boxes and gettingTFO! Hell, she'll probably pack them for me not knowing my intentions. At least three to four hrs of cleaning every evening. Toothbrush to the grout type...
  19. barthchris

    Black buck 5.5A reverse polarity fuse location

    Good point, Ive decanned my fair share of diodes. Usually due to burning the window from debris. Im a lens changing fool, I try to take precautions but eventually it will happen. With these high power diodes, all it takes is a microsecond for the glass to melt. Of course, if anything falls...
  20. barthchris

    Black buck 5.5A reverse polarity fuse location

    Yes, I know exactly what it is. Its her first time using it and absolutely loves it so yes, now a speed freak. BTW, just blew my diode. Freaking alligator clip from PS briefly disconnected and reconnected, got a nice LED now. Was thinking of the NUGM03 525 diode. Any opinion on that diode?


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