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Recent content by wolfram

  1. wolfram

    Sharp GH04W10A2GC 350mW 405nm

    You can use a microscope lens
  2. wolfram

    Sharp GH04W10A2GC 350mW 405nm

    Hi Sum, I hope that you are enjoying the violet beast. I have run them above 1W...........Had one running at 1.6W and it died after 30 minutes. I think a a couple with cubes is safer. I do have one diode still running nice after 4 months at 620 mA=950-1W with a G2. Certainly not as powerful as...
  3. wolfram

    1.5w 405nm

    AFwan!!!
  4. wolfram

    1.5w 405nm

    Alaskan , the light shined upon you my friend!
  5. wolfram

    1.5w 405nm

    Hey Alaska, it is true that one should be repectful of the beam. I may engrave pieces of wood with 445 lasers, but I use safety goggles (not beer goggles)! Also I don't play with dangerous tool or toys when I drink. I keep it safe , because I don't drink .
  6. wolfram

    1.5w 405nm

    sorry , I won't drink to that. I just finished my last bottle.........Bhurrrrp! At this time , I refuse to drive a single diode.......Bhelllllch! nuf said LOL
  7. wolfram

    1.5w 405nm

    Alaskan, do not run those 405 MM diodes above 700 mA if you want a long life. I lost 1 at 1.1A, 900mA, after a couple of hours of use. I now have set yet another at 620 mA, after 510 mA was CW for months ......10- 15 minutes run time. At 620 mA =approx 1W . with a reversed g-2 lens it can be...
  8. wolfram

    1.5w 405nm

    real 405 laser diodes with an output of 1.5W or more are not cheap.
  9. wolfram

    1.5w 405nm

    ask Todo from Sanwu. Sanwu sells 1.5W 405 MM diode hand helds. Also, look at https://www.alibaba.com/product-detail/405nm-1W-9mm-Blue-Violet-Laser_60760309967.html?spm=a2700.7724838.2017115.250.1b7932deAtpjJ4
  10. wolfram

    1.5w 405nm

    Proceed at your own risk...............CAUTION!..........LED. Oops, I have to reach back into my pocket.
  11. wolfram

    Sharp 405nm 1.3w

    That is a nice output , but the run time is a bit low. I am using the same diode. My run time is continuous, as my diode outputs 800mW from 520 mA. I am going to try 610 mA at some point though.
  12. wolfram

    Sharp 405nm 1.3w

    Hi Maya, what is the diode outputing at, and what are your run times?
  13. wolfram

    Sharp 405nm 1.3w

    GH04W10A2GC -my bad!
  14. wolfram

    Sharp 405nm 1.3w

    Can you please tell us what diode it utilizes.
  15. wolfram

    FS: Kryton Groove 638nm (1.1W)

    maybe if the price was point was better............Like under 150.00/USD




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