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Wednesday, March 17, 2021
CONTINUITY: Building A Simple High Voltage Nitrogen Laser
The Transversely Excited Atmospheric (TEA) laser requires no vacuum system, glass-working, special mirrors, or pure gases. If you have a high voltage power supply, it can be built with components available at the hardware store and emits a coherent beam of ultraviolet light.
Posted at March 17, 2021 21:45