本文通过理论分析给出了脉冲光电流信号峰值与激励激光光强之间的定量关系.利用这一定量关系可以在放电管内能级集居数偏离Boltzmann分布及能级具有异常电离率的情况下利用光电流效应测定原子跃迁的相对gf数.用Nθ空阴极放电灯进行的判断实验测量的结果证实了这一方法的可行性.

We present the quantitative relation between the peak of the pulse optogavlnio signal and the intensity of the excited laser, based on this relation, it is possible to measure the relative oscillator strength of the atomic transition in a discharge tube, in which the population deviates from Boltzmann distribution, and the energy levels have anomalous electric ionization rate . The feasibility of this method was shown by an experiment using a Ne hollow cathode discharge tube.