中国物理B ›› 2004, Vol. 13 ›› Issue (4): 501-504.doi: 10.1088/1009-1963/13/4/015

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Mathematical modelling of gain-switched RF-excited CO2 waveguide laser

巴德, 田兆硕, 王骐   

  1. National Key Laboratory of Tunable Laser Technology, Harbin Institute of Technology, Harbin 150001, China
  • 收稿日期:2003-03-26 修回日期:2003-11-04 出版日期:2004-04-22 发布日期:2004-04-20
  • 基金资助:
    Project supported by the Key Laboratory Foundation of China (Grant No 514720102ZS6201).

Mathematical modelling of gain-switched RF-excited CO2 waveguide laser

Hussain Badran (巴德), Tian Zhao-Shuo (田兆硕), Wang Qi (王骐)   

  1. National Key Laboratory of Tunable Laser Technology, Harbin Institute of Technology, Harbin 150001, China
  • Received:2003-03-26 Revised:2003-11-04 Online:2004-04-22 Published:2004-04-20
  • Supported by:
    Project supported by the Key Laboratory Foundation of China (Grant No 514720102ZS6201).

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摘要： The detailed mathematical models for the evolution of light pulses in RF-excited CO_2 waveguide lasers are derived. Explicit expressions for the pulse characteristics in RF-excited CO_2 waveguide lasers are obtained. The effects of losses and unsaturated gain on output power are calculated.

关键词: mathematical modelling, gain-switched, RF excited, CO_2 waveguide lasers

Abstract: The detailed mathematical models for the evolution of light pulses in RF-excited CO$_2$ waveguide lasers are derived. Explicit expressions for the pulse characteristics in RF-excited CO$_2$ waveguide lasers are obtained. The effects of losses and unsaturated gain on output power are calculated.

Key words: mathematical modelling, gain-switched, RF excited, CO$_2$ waveguide lasers

中图分类号:  (Gas lasers including excimer and metal-vapor lasers)

  • 42.55.Lt
42.60.Lh (Efficiency, stability, gain, and other operational parameters)