HeNe Laser
1:02
Added: 1 year ago
From: CrashByron
Views: 675
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  • @TechKidusa Yes it is. You need HV DC to run a HeNe laser. I think I got mine from an old TV as well.

  • is that a vacuum tube rectifier because i have a tube that looks exactly like that from an old tv

  • A pair of Helium Neon laser tubes from e-Bay for $20 bucks!?!?!? WOW!

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