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  1. Darktron

    The Laser Projectors Diode List

    Newer diode arrays like Nubb series are found in Sony this is all the info I could get. As per standalone diodes in a bank like newer nubm0f and nubm0g that data is still unavailable i do suspect these are in Epson latest models with 7k+ lumen and also in B+B projectors were they use x2 source...
  2. Darktron

    NUBM0F WOW....

    I had this same incident happen to a diode i shipped to Tung for a laser build the window had something in front and burned/ shattered window below 3A of current it happens even on brand new diodes. (The diode was not a N brand diode)
  3. Darktron

    First post, second build. (Osram PLPT9 450LB_E)

    Id have to disagree the wavelength on 0F is higher (in number) than the 44 or 47 have a center wavelength of 445nm while the center wavelength of the 0F is 455nm and the 4F is also 455nm. This info is gathered from datasheets. (I do not have a spectrometer yet).
  4. Darktron

    First post, second build. (Osram PLPT9 450LB_E)

    Nubm0g build i did a bit back as me and @loreadarkshade had these diodes fresh out the oven. Note: main reason you don't see much build with 0G is because is a new diode just released this year couple months back. Takes time for price to drop not everyone is willing to spend a lot of money in a...
  5. Darktron

    NUBM0F WOW....

    Thats why i stay away from recanned diodes
  6. Darktron

    The Laser Projectors Diode List

    Boxlight P12 LIWH x23 NDB7A75
  7. Darktron

    The Laser Projectors Diode List

    XJ-F10X X10 NUBM47-A1
  8. Darktron

    FINISHED - January 2024 JLasers Giveaway!

    The Nano as i don't have any small lasers although the Eos looks good
  9. Darktron

    The Laser Projectors Diode List

    For the UK people. NEC P605UL (100W of 455nm probably a NUBM array) https://www.ebay.com/itm/285562093179
  10. Darktron

    The Laser Projectors Diode List

    Copped for R&D purposes lol.
  11. Darktron

    First post, second build. (Osram PLPT9 450LB_E)

    Paper is just paper like my old friend said. Real world specs/perf/efficiency will be different sometimes out of the paper specs thats why we have the lucky diodes that can do massive ammounts of optical power at low current.
  12. Darktron

    New JLasers JLB5A 4.2v Boost Driver 2-5 A (15mm, 17mm, 20mm, 22mm)

    I've been a bit inactive lately I'm so glad you got this to work from my failed attamps lol. You forgot to mention this driver is very efficient and barely heats up at these current levels. On the 18650 8A draw is totally acceptable you can get 3000‐3500mAh batteries capable of 15‐25A...
  13. Darktron

    NUBM0F WOW....

    Still no more info on it and siblings. No cost info yet. A square hole with a setscrew to add pressure to top plate. I've already got a smaller heatsink in mind but this one was the first prototype heatsink. With regular lenses we commonly use.
  14. Darktron

    NEW! Sanwu - X5 Beam Expander

    Wanna trade one for a laser?
  15. Darktron

    December 2023 JLasers 450nm 1.6W Giveaway!

    My favorite is 21700 battery sized due to the ammount of power that can be drawn from single battery and capacity in it aswell best all rounder for the size.
  16. Darktron

    NUBM0F WOW....

    I could in the future just for giggles but my current design is based on laser manufacturer experience and specs. Works wonders for me that 2.5x5.0mm slot is just barely enough for the 21AWG wires with heatshrink to go through setscrew pushes against aixiz at the perfect angle to get maximum...
  17. Darktron

    NUBM0F WOW....

    Suspect them recanned caps are crap
  18. Darktron

    NUBC32T with FAC, Gball or G2 lens?

    Here we go identical power and wavelength specs to is brother NUBC31T only difference noted is in beam divergance which leads me to believe that NUBC31T is flat lens raw rectangle we are used to. This new NUBC32T looks like it has a collimator lens dropping divergance to a more usable rectangle...
  19. Darktron

    New Diode NUBM4C

    Old diode just unknown old gball used


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