Features of emission from a submillimeter laser under intense optical pumping

被引：1

作者：

Grachev, GN ^{[1
]}

Zaikovskii, I ^{[1
]}

Zakharyash, VF ^{[1
]}

Klementyev, VM ^{[1
]}

Smirnov, AL ^{[1
]}

机构：

[1] Russian Acad Sci, Inst Laser Phys, Siberian Branch, Novosibirsk 630090, Russia

来源：

QUANTUM ELECTRONICS | 2002年 / 32卷 / 05期

关键词：

submillimeter laser; optical pumping; saturation effect; delay effect; CO2; laser;

D O I：

10.1070/QE2002v032n05ABEH002219

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

The emission of a submillimeter laser pumped by a high-power (up to similar to 1 kW) CO2 laser is studied. It is found that lasing of CH2F2 molecules saturates at the pump power similar to 350 W. A delay of submillimeter lasing depending on the gas pressure in the active medium and the pump intensity is observed. The possibility of a rapid tuning (in about I ms) of the submillimeter laser emission by scanning the emission from the CO2 laser is demonstrated experimentally.

引用

页码：460 / 462

页数：3

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