Applied Physics B

, Volume 48, Issue 4, pp 293–297

Multiple harmonic conversion of pulsed CO2 laser radiation in Tl3AsSe3

  • R. C. Y. Auyeung
  • D. M. Zielke
  • B. J. Feldman
Article

Abstract

The nonlinear material Tl3AsSe3 is used to convert pulsed 9.6 μm CO2 laser radiation into its second, third, fourth and fifth harmonic. Internal (external) conversion efficiencies of 28, 14(6.7), 3.6(3.1), and 0.5(0.3)% from the pump fundamental are achieved in 4.8, 3.2, 2.4, and 1.9 μm generation respectively.

PACS

42.65.Cq 42.70 42.55.Dk 

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Copyright information

© Springer-Verlag 1989

Authors and Affiliations

  • R. C. Y. Auyeung
    • 1
  • D. M. Zielke
    • 1
  • B. J. Feldman
    • 1
  1. 1.Naval Research LaboratoryLaser Physics BranchWashington, DCUSA
  2. 2.Geo-Centers Inc.Fort WashingtonUSA

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