optical_maser
1. [ noun ] (physics,optics) an acronym for light amplification by stimulated emission of radiation; an optical device that produces an intense monochromatic beam of coherent light
Synonyms: laser
Related terms: optical_device photocoagulator
Similar spelling:   optical_glass
  optical_fiber
  optical_lens
  optical_prism
  optical_fibre
  optical_crown
  optic_axis
  optical_device
  optical_disk
  optical_disc
  optic_nerve
  optical_flint
  optical_bench
  optical_fusion
  optical_opacity