Monday, September 13, 2010

Homemade Laser

Homemade Ultraviolet Lasers
Found on Make: and Hackaday 

Who knew lasers were so easy to build?..

I remember reading How the Laser Happened recently.
In it Charles Townes said it was amazing no one figured out just the right mix of known physics and conditions to make a laser 30yrs before him. (if I still had the book that would be a direct quote).

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