自限跃迁型CuBr激光等离子体电子温度和电子密度

Plasma Electron Temperatures and Densities in a Self--terminating CuBr Laser

在一台CuBr脉冲激光器上,在不同的工作条件下,观测了时间分辨的氢原子H_a、H_β谱线强度。采用文献[3]所介绍的方法,应用计算机数值模拟H_α、H_β谱线强度,得到了不同工作条件下的时间分辨的电子温度和电子密度,讨论了它们对激光行为的影响。

Time-resolved spectra of hydrogen atoms are observed on different experimental condi-tions in a CuBr laser. The electron temperatures and densities with time changes are ob-tained by employing the method described in reference 3 and using computer simulatedintensity of H_α,H_β spectral lines. The effects of electron temperatures and densities onthe performance of the laser are discussed.