Laser tube testing: no water cooling test

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Tech_Marco
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Laser tube testing: no water cooling test

Post by Tech_Marco »

I was doing an experiment yesterday by power up a used 850mm (40W) laser tube by not cooling it off with water. Guess what, it cracked the cathode tube in about 20 seconds. A loud cracked sound heard and light beam die out. :mrgreen:


Marco
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