Laser-Optical

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A videodisc format.

Audio and video glossary. 2014.

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  • optical maser — noun an acronym for light amplification by stimulated emission of radiation; an optical device that produces an intense monochromatic beam of coherent light • Syn: ↑laser • Hypernyms: ↑optical device • Part Holonyms: ↑photocoagulator * * * noun …   Useful english dictionary

  • Optical train — An optical train showing the arrangement and angle of lenses and mirrors to guide the laser. Optical train also called optical assembly is the arrangement of lenses to guide line of sight and lasers. The position and angle of lenses are adjusted… …   Wikipedia

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