[Max]

Originally Posted by Elie

Come on, Max!
http://blog.modernmechanix.com/2006/...our-own-laser/

Hi Elie,
thanks for the link... now I see!

That's interesting watching at a magazine of just nov 1964 and see a laser DIY project... about 4 years from first successful realization of a working laser source.

Best regards,
Max