Lasing in optically pumped Ar:He mixture excited in a dielectric barrier discharge

被引：4

作者：

Mikheyev, Pavel A. ^{[1
,2
]}

Han, Jiande ^{[3
]}

Heaven, Michael C. ^{[1
,3
]}

机构：

[1] Samara State Aerosp Univ, Moskovskoe Shosse 34, Samara 443086, Russia

[2] Lebedev Phys Inst Samara, Novo Sadovaya St 221, Samara 443011, Russia

[3] Emory Univ, Chem Dept, Atlanta, GA 30322 USA

来源：

XXII INTERNATIONAL SYMPOSIUM ON HIGH POWER LASER SYSTEMS AND APPLICATIONS | 2018年 / 11042卷

关键词：

Optically pumped rare gas laser; metastable Ar atoms; dielectric barrier discharge;

D O I：

10.1117/12.2519438

中图分类号：

TP7 [遥感技术];

学科分类号：

081102 ; 0816 ; 081602 ; 083002 ; 1404 ;

摘要：

In this communication, we present the results of experiments with optically pumped rare gas laser (OPRGL) with a dielectric barrier discharge (DBD) as the source of metastable Ar atoms and a pulsed OPO system as the optical pump. In a longitudinal pumping scheme, the threshold input intensity to achieve lasing was 3.9 kW cm(-2). Lasing was observed in the pressure range from 100 to 750 Torr. However, lasing was possible only during the limited time of the DBD applied voltage cycle.

引用

页数：5

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