Atmospheric and Oceanic Optics

, Volume 31, Issue 4, pp 431–435 | Cite as

Study of a High-Frequency Copper Bromide Vapor Active Medium in the Superradiance Mode

  • S. N. Torgaev
  • I. S. Musorov
  • M. V. TrigubEmail author
  • G. S. Evtushenko
Optical Sources and Receivers for Environmental Studies


Results of the experimental study of two high-frequency active elements of different sizes of a CuBr laser operating in the generator, single-pass amplification, and superradiance modes are presented. A pulse repetition rate of 195 kHz is attained for the first time in the supperradiance mode. Using the method of express estimation of the radial profile, it is shown that the gain profile does not change significantly throughout a wide pulse repetition rate range (up to 195 kHz) in the case of a small-diameter active element.


copper bromide vapor active medium laser monitor pulse repetition rate radial profile supperradiance 


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Copyright information

© Pleiades Publishing, Ltd. 2018

Authors and Affiliations

  • S. N. Torgaev
    • 1
    • 2
    • 3
  • I. S. Musorov
    • 2
  • M. V. Trigub
    • 1
    • 2
    Email author
  • G. S. Evtushenko
    • 1
    • 2
  1. 1.Institute of Atmospheric Optics, Siberian BranchRussian Academy of SciencesTomskRussia
  2. 2.Tomsk Polytechnic UniversityTomskRussia
  3. 3.Tomsk State UniversityTomskRussia

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