View full version: Light, Lasers and Optics
1
  1. EEFL backlight circuits
  2. Non-laser pointer
  3. Laser pointer with no laser diode
  4. LED arrays for use with Tesla coils
  5. RF mosfets and laser generation
  6. Sources for optical parts?
  7. UV-cured cyanoacrylate glues?
  8. CO2 laser refurbishing
  9. Good resources to get started in optics
  10. Teardown of DLP Projectors With 15 Years Between Them
  11. Coherent VersaPulse VPW - what should I do with it?
  12. Small telecentric Schlieren stroboscopically viewing capillary waves
  13. COHERENT transformerless 81mHz amplifier schematic ?
  14. Efficiency of gas lights?
  15. Diffraction gratings lying around
  16. Light, laser and optics - Link collection
  17. Schlieren images projected onto a wall (no camera)
  18. LSI Nitrogen Laser tear-down and Homemade TEA Nitrogen and Dye Lasers
  19. Cathodes in Compact Fluorescent Lamps
  20. Excimer lamps
  21. Measuring LED efficiency
  22. Optical flatness inspection
  23. Problems with toslink receiver
  24. 95 watt blue laser array
  25. DIY 250W LED Flood Light for High Speed Filming
  26. High voltage Christmas ornaments
  27. IR wavelength in photoelectric smoke detectors?
  28. Power supply for gas discharge tubes
  29. How go get single mode optic fiber to work
  30. A place where I can buy a fiber cable/reciever/transmitter for SSTC interrupter
  31. Is it possible...
  32. Lens to make sun shine at a same spot
  33. UV Absorptance of sun glasses
  34. Anyone here built their own high output hand held laser ?

* Recent Topics and Posts

post Tips for using an induction hob
[General Chat]
dalzielmiller
Today at 09:58:26 AM
post Re: Experiment with power transformer
[Transformer (Iron Core)]
vldb
December 07, 2022, 12:52:17 PM
post Re: Induction cooker without electronics
[Electronic Circuits]
Solhi
December 07, 2022, 05:53:40 AM
post Re: Help for people buying the "12-48 Volt 1800/2500 Watt ZVS induction Heater"
[Electronic Circuits]
Solhi
December 07, 2022, 05:49:44 AM
post Re: Experiment with power transformer
[Transformer (Iron Core)]
klugesmith
December 07, 2022, 02:16:59 AM
post Re: Anyone tried resonant NST?
[Transformer (Iron Core)]
vldb
December 06, 2022, 06:44:06 PM
post Experiment with power transformer
[Transformer (Iron Core)]
vldb
December 06, 2022, 06:21:30 PM
post Re: Induction cooker without electronics
[Electronic Circuits]
petespaco
December 06, 2022, 05:59:38 PM
post Re: Induction cooker without electronics
[Electronic Circuits]
Solhi
December 06, 2022, 12:36:10 PM
post Re: Induction cooker without electronics
[Electronic Circuits]
klugesmith
December 06, 2022, 07:54:48 AM
post Re: Induction cooker without electronics
[Electronic Circuits]
Solhi
December 06, 2022, 06:50:17 AM
post Re: Good Price for 100 uH 17.6 Amp Inductors and a Link to Some Useful Calculators
[General Chat]
davekni
December 06, 2022, 05:45:54 AM
post Re: Induction cooker without electronics
[Electronic Circuits]
klugesmith
December 05, 2022, 04:52:22 PM
post Re: Induction cooker without electronics
[Electronic Circuits]
Solhi
December 05, 2022, 03:21:00 AM
post Good Price for 100 uH 17.6 Amp Inductors and a Link to Some Useful Calculators
[General Chat]
jpsmith123
December 04, 2022, 11:58:26 PM
post Re: Secondary Coil, what wire diameter ?
[Dual Resonant Solid State Tesla coils (DRSSTC)]
mthome4
December 04, 2022, 07:01:46 PM
post Re: Secondary Coil, what wire diameter ?
[Dual Resonant Solid State Tesla coils (DRSSTC)]
Mads Barnkob
December 04, 2022, 06:36:48 PM
post Secondary Coil, what wire diameter ?
[Dual Resonant Solid State Tesla coils (DRSSTC)]
mthome4
December 04, 2022, 06:26:53 PM
post Re: Induction cooker without electronics
[Electronic Circuits]
klugesmith
December 04, 2022, 05:17:56 PM
post Re: Induction cooker without electronics
[Electronic Circuits]
Twospoons
December 03, 2022, 09:51:09 PM
post Re: Induction cooker without electronics
[Electronic Circuits]
klugesmith
December 03, 2022, 07:43:44 PM
post Re: Plasma Toroid
[Solid State Tesla Coils (SSTC)]
Uspring
December 03, 2022, 12:58:59 PM
post Re: Induction cooker without electronics
[Electronic Circuits]
Solhi
December 03, 2022, 06:32:14 AM
post Re: Induction Heater References
[Electronic Circuits]
klugesmith
December 03, 2022, 02:51:03 AM
post Re: Induction Heater References
[Electronic Circuits]
jpsmith123
December 03, 2022, 01:34:33 AM
post Re: Induction Heater References
[Electronic Circuits]
davekni
December 03, 2022, 12:50:45 AM
post Re: Plasma Toroid
[Solid State Tesla Coils (SSTC)]
alan sailer
December 02, 2022, 10:48:35 PM
post Re: Induction Heater References
[Electronic Circuits]
TheKyleMac
December 02, 2022, 10:39:57 PM
post Re: Plasma Toroid
[Solid State Tesla Coils (SSTC)]
davekni
December 02, 2022, 09:34:02 PM
post Re: Induction Heater References
[Electronic Circuits]
klugesmith
December 02, 2022, 07:41:05 PM
post Re: Plasma Toroid
[Solid State Tesla Coils (SSTC)]
klugesmith
December 02, 2022, 07:36:00 PM
post Re: Plasma Toroid
[Solid State Tesla Coils (SSTC)]
alan sailer
December 02, 2022, 06:52:51 PM
post Re: Induction Heater References
[Electronic Circuits]
TheKyleMac
December 02, 2022, 06:43:59 PM
post Re: Induction Heater References
[Electronic Circuits]
petespaco
December 02, 2022, 04:52:33 PM
post Re: Yet another UD2.x pulse skipper
[Dual Resonant Solid State Tesla coils (DRSSTC)]
hammertone
December 02, 2022, 11:50:08 AM
post Re: Induction Heater References
[Electronic Circuits]
TheKyleMac
December 02, 2022, 05:51:58 AM
post Re: Induction Heater References
[Electronic Circuits]
petespaco
December 02, 2022, 04:50:00 AM
post Re: Induction Heater References
[Electronic Circuits]
TheKyleMac
December 02, 2022, 03:51:47 AM
post Re: Plasma Toroid
[Solid State Tesla Coils (SSTC)]
alan sailer
December 02, 2022, 12:53:57 AM
post Re: Induction Heater References
[Electronic Circuits]
petespaco
December 02, 2022, 12:51:58 AM
post Re: 8000FPS Slow Motion Tesla Coil Spark Formation and Collapsing Hot Spots
[Solid State Tesla Coils (SSTC)]
Uspring
December 01, 2022, 07:17:56 PM
post Re: Induction Heater References
[Electronic Circuits]
TheKyleMac
December 01, 2022, 06:16:40 AM
post Re: Induction Heater References
[Electronic Circuits]
klugesmith
December 01, 2022, 05:29:43 AM
post Induction Heater References
[Electronic Circuits]
TheKyleMac
December 01, 2022, 04:37:10 AM
post Re: Plasma Toroid
[Solid State Tesla Coils (SSTC)]
kurtrox
November 30, 2022, 11:52:09 PM
post Re: 8000FPS Slow Motion Tesla Coil Spark Formation and Collapsing Hot Spots
[Solid State Tesla Coils (SSTC)]
Mads Barnkob
November 30, 2022, 09:35:50 PM
post Re: UD2.7 onwards - post-2014 changes published anywhere?
[Dual Resonant Solid State Tesla coils (DRSSTC)]
AkashaStar
November 30, 2022, 07:38:17 PM
post Re: 8000FPS Slow Motion Tesla Coil Spark Formation and Collapsing Hot Spots
[Solid State Tesla Coils (SSTC)]
Uspring
November 30, 2022, 07:19:31 PM
post Re: Plasma Toroid
[Solid State Tesla Coils (SSTC)]
klugesmith
November 30, 2022, 09:35:18 AM
post Re: Plasma Toroid
[Solid State Tesla Coils (SSTC)]
DashApple
November 30, 2022, 07:37:22 AM
post Re: UD2.7 onwards - post-2014 changes published anywhere?
[Dual Resonant Solid State Tesla coils (DRSSTC)]
davekni
November 30, 2022, 05:17:26 AM
post Re: Plasma Toroid
[Solid State Tesla Coils (SSTC)]
davekni
November 30, 2022, 04:51:33 AM
post Re: Slayer exciter circuit - struggling with how it works
[Solid State Tesla Coils (SSTC)]
Twospoons
November 30, 2022, 04:43:37 AM
post [WTB] IF D95T / IF D95OC optic receiver
[Sell / Buy / Trade]
RoamingD
November 29, 2022, 10:23:35 PM
post Re: UD2.7 onwards - post-2014 changes published anywhere?
[Dual Resonant Solid State Tesla coils (DRSSTC)]
Mads Barnkob
November 29, 2022, 09:14:10 PM
post UD2.7 onwards - post-2014 changes published anywhere?
[Dual Resonant Solid State Tesla coils (DRSSTC)]
AkashaStar
November 29, 2022, 07:32:37 PM
post 8000FPS Slow Motion Tesla Coil Spark Formation and Collapsing Hot Spots
[Solid State Tesla Coils (SSTC)]
Mads Barnkob
November 29, 2022, 05:21:49 PM
post Re: Plasma Toroid
[Solid State Tesla Coils (SSTC)]
alan sailer
November 29, 2022, 04:08:00 PM
post Re: Plasma Toroid
[Solid State Tesla Coils (SSTC)]
kurtrox
November 29, 2022, 05:51:59 AM
post Re: Induction cooker without electronics
[Electronic Circuits]
Solhi
November 29, 2022, 01:25:43 AM
post Re: Induction cooker without electronics
[Electronic Circuits]
Twospoons
November 28, 2022, 10:09:56 PM
post Re: Plasma Toroid
[Solid State Tesla Coils (SSTC)]
Uspring
November 28, 2022, 06:01:14 PM
post Slayer exciter circuit - struggling with how it works
[Solid State Tesla Coils (SSTC)]
Tatranka
November 28, 2022, 02:57:17 PM
post Re: Induction cooker without electronics
[Electronic Circuits]
Solhi
November 28, 2022, 11:38:26 AM
post Re: Induction cooker without electronics
[Electronic Circuits]
klugesmith
November 28, 2022, 11:22:51 AM
post Re: Induction cooker without electronics
[Electronic Circuits]
Solhi
November 28, 2022, 05:55:16 AM
post Re: Plasma Toroid
[Solid State Tesla Coils (SSTC)]
klugesmith
November 28, 2022, 05:21:37 AM
post Re: Plasma Toroid
[Solid State Tesla Coils (SSTC)]
davekni
November 28, 2022, 03:26:55 AM
post Re: Plasma Toroid
[Solid State Tesla Coils (SSTC)]
klugesmith
November 28, 2022, 02:09:06 AM
post Re: Plasma Toroid
[Solid State Tesla Coils (SSTC)]
alan sailer
November 28, 2022, 12:06:02 AM
post Re: Induction cooker without electronics
[Electronic Circuits]
klugesmith
November 27, 2022, 06:05:52 PM
post Re: Induction cooker without electronics
[Electronic Circuits]
Solhi
November 27, 2022, 01:24:05 PM
post Re: ZVS driver won't oscillate
[Electronic Circuits]
davekni
November 27, 2022, 06:21:04 AM
post Re: Induction cooker without electronics
[Electronic Circuits]
klugesmith
November 27, 2022, 01:13:28 AM
post Re: Oh Lawd, I got dem Op-Amp blues!
[General Chat]
AkashaStar
November 26, 2022, 06:49:16 PM
post Re: ZVS driver won't oscillate
[Electronic Circuits]
AstRii
November 26, 2022, 04:48:39 PM
post Re: IF D95T vs IF D95OC
[Dual Resonant Solid State Tesla coils (DRSSTC)]
RoamingD
November 26, 2022, 06:56:51 AM
post Re: IF D95T vs IF D95OC
[Dual Resonant Solid State Tesla coils (DRSSTC)]
alexhanyuan
November 25, 2022, 11:28:15 PM
post Re: Induction cooker without electronics
[Electronic Circuits]
Solhi
November 25, 2022, 12:05:50 PM
post Re: Induction cooker without electronics
[Electronic Circuits]
Solhi
November 25, 2022, 07:53:52 AM
post Re: Induction cooker without electronics
[Electronic Circuits]
Solhi
November 24, 2022, 08:08:48 AM
post Re: EEFL backlight circuits
[Light, Lasers and Optics]
klugesmith
November 24, 2022, 07:26:49 AM
post Re: Air cored inductors proximity to conductive objects
[General Chat]
davekni
November 24, 2022, 03:02:11 AM
post Re: Solid State “rheostat” that will withstand high electrostatic fields
[General Chat]
AkashaStar
November 24, 2022, 02:25:42 AM
post Re: Induction cooker without electronics
[Electronic Circuits]
Solhi
November 24, 2022, 01:45:33 AM
post Re: Air cored inductors proximity to conductive objects
[General Chat]
John123
November 23, 2022, 11:27:18 PM
post Stepper motor drive without switching
[Electronic Circuits]
klugesmith
November 23, 2022, 10:23:07 PM
post Re: Air cored inductors proximity to conductive objects
[General Chat]
Twospoons
November 23, 2022, 09:29:01 AM
post Re: Vacuum pump
[Laboratories, Equipment and Tools]
Alberto
November 23, 2022, 08:45:37 AM
post Re: Air cored inductors proximity to conductive objects
[General Chat]
davekni
November 23, 2022, 04:44:20 AM
post Air cored inductors proximity to conductive objects
[General Chat]
John123
November 23, 2022, 01:10:17 AM
post Re: Post-Soviet Tesla Coil Teardown and Test
[Solid State Tesla Coils (SSTC)]
Mads Barnkob
November 22, 2022, 08:40:19 PM
post Re: Ericsson RBS 6601 RRUS 12 analysis(kind of)
[Electronic Circuits]
Da_Stier
November 22, 2022, 08:22:09 PM
post Re: Ericsson RBS 6601 RRUS 12 analysis(kind of)
[Electronic Circuits]
Kirby4life
November 22, 2022, 08:45:06 AM
post Ericsson RBS 6601 RRUS 12 analysis(kind of)
[Electronic Circuits]
RickNitro
November 22, 2022, 08:36:11 AM
post Re: Vacuum pump
[Laboratories, Equipment and Tools]
davekni
November 22, 2022, 06:42:31 AM
post Re: Vacuum pump
[Laboratories, Equipment and Tools]
Twospoons
November 22, 2022, 06:40:32 AM
post Re: Vacuum pump
[Laboratories, Equipment and Tools]
klugesmith
November 22, 2022, 04:53:40 AM
post Re: Vacuum pump
[Laboratories, Equipment and Tools]
Twospoons
November 22, 2022, 02:17:08 AM
post Re: Vacuum pump
[Laboratories, Equipment and Tools]
klugesmith
November 21, 2022, 11:03:04 PM

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