Influence of HBr admixture on the electron energy distribution function in discharge in mixture of Cu vapor and Ne

被引：0

作者：

Zaitsev, VV ^{[1
]}

Mashkov, AV ^{[1
]}

Petrash, GG ^{[1
]}

Goryansky, ES ^{[1
]}

机构：

[1] Ivanovo State Univ, Ivanovo 153025, Russia

来源：

INTERNATIONAL CONFERENCE ON ATOMIC AND MOLECULAR PULSED LASERS III | 2000年 / 4071卷

关键词：

electron energy distribution function; Boltzman equation; HBr admixture; population inversion;

D O I：

10.1117/12.383447

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

The influence of HBr admixture on the electron energy distribution function in discharges in mixtures of neon and copper vapor was studied. The Boltzman kinetic equation was solved by a numeric method with some approximations. It is shown that admixture of HBr can lead to significant deformations of the electron energy distribution function. Rates of excitation of Cu resonance and metastable levels were also determined using the calculated electron energy distribution functions. It was confirmed that the changes of electron energy distribution functions caused by the HBr admixture can improve conditions for population inversion formation on transitions from resonance to metastable levels of Cu atom.

引用

页码：133 / 137

页数：5

共 17 条

[1] Modelling of the kinetics and parametric behaviour of a copper vapour laser: Output power limitation issues [J].