An optical source that emits photons in a coherent beam. Light Amplification by Stimulated Emission of Radiation (LASER) is brought about using devices that transform light of varying frequencies into a single intense, nearly nondivergent beam of monochromatic radiation. Lasers operate in the infrared, visible, ultraviolet, or X-ray regions of the spectrum
Continuum (Mathematics) -- Congresses : Continuum theory and dynamical systems : proceedings of the AMS-IMS-SIAM joint summer research conference held June 17-23, 1989, with support from the National Science Foundation and the Army Research Office / Morton Brown, editor
Continuum mechanics -- Mathematical models -- Congresses : Non-linear continuum theories : lectures given at the Centro internazionale matematico estivo (C.I.M.E.) held in Bressanone (Bolzano), Italy, May 31-June 9, 1965 / edited by Giuseppe Grioli
Continuum Movement (Service mark) : Approches somatiques et applications chorégraphiques / Recherche en Mouvement présente ; sous la direction de Lila Greene ; réalisation, Gabriele Sparwasser
Saramago, José. Conto da ilha desconhecida. English : Short stories for students. Volume 44 : presenting analysis, context, and criticism on commonly studied short stories / Kristin B. Mallegg, project editor ; foreword by Thomas E. Barden
