Theory of tunable FIR laser

  • Lin Yikun
  • Qiu Bingshen
  • Gong Di
  • Guo Bingyin
Article

Abstract

Tunable properties of optically pumped FIR lasers have been studied on the basis of sixlevel quantum system approach. The signal flow graph method was used to solve the density matrix equations. A set of tuning characteristic curves has been obtained in good agreement with the experimental results for optically pumped HF FIR lasers given by A. de Martino et al.

Key words

far-infrared lasers tunable lasers multiphoton interaction 

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Copyright information

© Plenum Publishing Corporation 1982

Authors and Affiliations

  • Lin Yikun
    • 1
  • Qiu Bingshen
    • 1
  • Gong Di
    • 1
  • Guo Bingyin
    • 1
  1. 1.Department of Radio-ElectronicsZhongshan UniversityGuangzhouPRC

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