Hubert writes –
“We describe a very simple laser: no special gas, no chemical products, no vacuum and no glass work! This Nitrogen laser uses normal air at atmospheric pressure. All you need is some metal parts and an about 10 kV 1 mA adjustable High tension DC source.” Thanks Gnomic! – Link.
2 thoughts on “HOW TO – Build an “Air laser””
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Cool. Now bring on the sharks!