View full version: Light, Lasers and Optics
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  1. COHERENT transformerless 81mHz amplifier schematic ?
  2. Light, laser and optics - Link collection
  3. Schlieren images projected onto a wall (no camera)
  4. LSI Nitrogen Laser tear-down and Homemade TEA Nitrogen and Dye Lasers
  5. EEFL backlight circuits
  6. Cathodes in Compact Fluorescent Lamps
  7. Excimer lamps
  8. Measuring LED efficiency
  9. Optical flatness inspection
  10. Problems with toslink receiver
  11. 95 watt blue laser array
  12. DIY 250W LED Flood Light for High Speed Filming
  13. UV-cured cyanoacrylate glues?
  14. High voltage Christmas ornaments
  15. IR wavelength in photoelectric smoke detectors?
  16. Power supply for gas discharge tubes
  17. How go get single mode optic fiber to work
  18. A place where I can buy a fiber cable/reciever/transmitter for SSTC interrupter
  19. Is it possible...
  20. Lens to make sun shine at a same spot
  21. UV Absorptance of sun glasses
  22. Anyone here built their own high output hand held laser ?

* Recent Topics and Posts

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Today at 01:54:49 AM
post Re: Idea for QCW DRSSTC
[Dual Resonant Solid State Tesla coils (DRSSTC)]
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post Re: Idea for QCW DRSSTC
[Dual Resonant Solid State Tesla coils (DRSSTC)]
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post Re: Idea for QCW DRSSTC
[Dual Resonant Solid State Tesla coils (DRSSTC)]
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post Re: Help with SSTC feedback circuits with 4046 IC and Schmitt Triggers
[Solid State Tesla Coils (SSTC)]
AFreshLad
September 23, 2021, 11:12:25 AM
post Re: Idea for QCW DRSSTC
[Dual Resonant Solid State Tesla coils (DRSSTC)]
Netzpfuscher
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post Re: Idea for QCW DRSSTC
[Dual Resonant Solid State Tesla coils (DRSSTC)]
davekni
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post Re: Help with SSTC feedback circuits with 4046 IC and Schmitt Triggers
[Solid State Tesla Coils (SSTC)]
davekni
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post Re: Idea for QCW DRSSTC
[Dual Resonant Solid State Tesla coils (DRSSTC)]
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post Re: Help with SSTC feedback circuits with 4046 IC and Schmitt Triggers
[Solid State Tesla Coils (SSTC)]
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post Measuring TC secondary parameters
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post Re: Futurist's DRSSTC 0.5
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post Re: Load resistance and discharge terminal for my 14-stage CW multiplier
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post Re: BrOdin coil - High power Big sparks!
[Dual Resonant Solid State Tesla coils (DRSSTC)]
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September 21, 2021, 03:56:28 AM
post Re: Idea for QCW DRSSTC
[Dual Resonant Solid State Tesla coils (DRSSTC)]
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post Re: BrOdin coil - High power Big sparks!
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post Re: Large Rectifier Tube
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post Re: Proper phase lead adjustment at the input
[Dual Resonant Solid State Tesla coils (DRSSTC)]
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post Re: Help with SSTC feedback circuits with 4046 IC and Schmitt Triggers
[Solid State Tesla Coils (SSTC)]
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post Re: BrOdin coil - High power Big sparks!
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September 20, 2021, 10:38:31 AM
post Re: Large Rectifier Tube
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post Re: Help with SSTC feedback circuits with 4046 IC and Schmitt Triggers
[Solid State Tesla Coils (SSTC)]
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post Re: Help with SSTC feedback circuits with 4046 IC and Schmitt Triggers
[Solid State Tesla Coils (SSTC)]
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post Re: Help with SSTC feedback circuits with 4046 IC and Schmitt Triggers
[Solid State Tesla Coils (SSTC)]
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September 20, 2021, 04:59:17 AM
post Re: Help with SSTC feedback circuits with 4046 IC and Schmitt Triggers
[Solid State Tesla Coils (SSTC)]
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September 20, 2021, 04:28:03 AM
post Re: Idea for QCW DRSSTC
[Dual Resonant Solid State Tesla coils (DRSSTC)]
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post Re: Idea for QCW DRSSTC
[Dual Resonant Solid State Tesla coils (DRSSTC)]
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post Re: Idea for QCW DRSSTC
[Dual Resonant Solid State Tesla coils (DRSSTC)]
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post Re: Idea for QCW DRSSTC
[Dual Resonant Solid State Tesla coils (DRSSTC)]
davekni
September 19, 2021, 08:28:05 PM
post Re: Help with SSTC feedback circuits with 4046 IC and Schmitt Triggers
[Solid State Tesla Coils (SSTC)]
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[Dual Resonant Solid State Tesla coils (DRSSTC)]
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post Re: Help with SSTC feedback circuits with 4046 IC and Schmitt Triggers
[Solid State Tesla Coils (SSTC)]
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September 19, 2021, 10:15:24 AM
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[Solid State Tesla Coils (SSTC)]
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September 19, 2021, 06:32:18 AM
post Re: Help with SSTC feedback circuits with 4046 IC and Schmitt Triggers
[Solid State Tesla Coils (SSTC)]
davekni
September 19, 2021, 06:06:44 AM
post Re: Help with SSTC feedback circuits with 4046 IC and Schmitt Triggers
[Solid State Tesla Coils (SSTC)]
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post Re: Help with SSTC feedback circuits with 4046 IC and Schmitt Triggers
[Solid State Tesla Coils (SSTC)]
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post Re: Help with SSTC feedback circuits with 4046 IC and Schmitt Triggers
[Solid State Tesla Coils (SSTC)]
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post Re: BrOdin coil - High power Big sparks!
[Dual Resonant Solid State Tesla coils (DRSSTC)]
fh89
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post Re: BrOdin coil - High power Big sparks!
[Dual Resonant Solid State Tesla coils (DRSSTC)]
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post Re: BrOdin coil - High power Big sparks!
[Dual Resonant Solid State Tesla coils (DRSSTC)]
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