What now common device was proposed by Townes in 1958 and built by Maiman in 1960? (Townes got the Nobel Prize and Maiman filed the patent)
Infrared laser LASER Laser beams L.A.S.E.R. Lasing Light Amplification By Stimulated Emission Coherent radiation Continuous-wave laser Light amplification by stimulated emission of radiation Continuous wave laser Laser-shooting Laser beam Active species Lasrs Laserbeams Light Amplification By Simulated Emission Of Radia Light amplification by simulated emission of radiation Laser Radiation Light Amplification of Stimulated Emission of Radiation Laser heater Laser light Battery powered laser Light Amplification By Stimulated Emission Of Radiation Energy beam Laser Optical laser Laser treatment Gamma-Ray Amplification by Stimulated Emission of Radiation Light Amplification by Stimulated Emission of Radiation Laser oscillation Light Amplification by Stimulated Emissions of Radiation Lase Microlaser Laser treatment for tattoos Lazers Green laser Energy beams Laserlight Optical oscillator Light Amplification Pulsed laser Lasers Optical maser Laser pulse
pulsed laser green laser laser light amplification energy beams active species light amplification of stimulated emission of radiation light amplification by simulated emission of radia optical oscillator laser radiation laser treatment laser shooting lasers laserbeams optical maser coherent radiation light amplification by stimulated emission of radiation laser heater light amplification by stimulated emission lasrs light amplification by simulated emission of radiation l s e r laser light laser pulse microlaser laserlight gamma ray amplification by stimulated emission of radiation laser beam battery powered laser continuous wave laser light amplification by stimulated emissions of radiation lase laser beams energy beam optical laser lasing lazers infrared laser laser treatment for tattoos laser oscillation
laser
WikipediaEntity
Laser