Ali Javan

Ali Javan
Born(1926-12-26)December 26, 1926
DiedSeptember 12, 2016(2016-09-12) (aged 89)
NationalityIranian
Alma materColumbia University
University of Tehran
Known forGas lasers
Lasing without inversion
Laser spectroscopy
Timing frequency of light
AwardsStuart Ballantine Medal (1962)
Albert Einstein World Award of Science (1993)
Scientific career
FieldsPhysicist
InstitutionsColumbia
Bell Labs
MIT
Doctoral advisorCharles Townes
Doctoral studentsMichael S. Feld[1]
Richard M. Osgood Jr.[1]
Irving P. Herman[1]
Other notable studentsTimothy Creamer[1]
Joseph J. Romm[1]

Ali Javan (Persian: علی جوان, romanizedAli Javān); December 26, 1926 – September 12, 2016) was an Iranian American physicist and inventor. He was the first to propose the concept of the gas laser in 1959 at the Bell Telephone Laboratories. A successful prototype, constructed by him in collaboration with W. R. Bennett, Jr., and D. R. Herriott, was demonstrated in 1960. His other contributions to science have been in the fields of quantum physics and spectroscopy.[2]

  1. ^ a b c d e Javan, Ali. "MIT Dissertation and Thesis Advisees". MIT. Retrieved 30 October 2017.
  2. ^ Taylor, Nick (2000). LASER: The inventor, the Nobel laureate, and the thirty-year patent war. New York: Simon & Schuster. pp. 125–128. ISBN 978-0-684-83515-0.

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