cavity laser การใช้

• Video feedback has been used to explain the essence of fractal structure of unstable-cavity laser beams.
• In the 1980s, Axel Scherer pioneered the development of the first monolithic vertical cavity lasers ( VCSELs ) that are now widely used in data communications systems.
• Linear cavity lasers do this by design . ( Ring lasers, . . ., not so much . ) There are patents for 3-color image intensifier goggles, but I don't see how one could do this in the form factor of a mirror .-- Fuzzyeric 06 : 57, 7 September 2006 ( UTC)