High-quality beam generation in a 8-kW cw CO2 laser

被引：42

作者：

Afonin, YV

Golyshev, AP

Ivanchenko, AI

Malov, AN

Orishich, AM

Pechurin, VA

Filev, VF

Shulyat'ev, VB

机构：

[1] Russian Acad Sci, Inst Theoret & Appl Mech, Siberian Branch, Novosibirsk 630090, Russia

[2] Russian Acad Sci, Laser Engn Design Bur, Siberian Branch, Novosibirsk 630090, Russia

来源：

QUANTUM ELECTRONICS | 2004年 / 34卷 / 04期

关键词：

CO2; laser; optical cavity; beam quality;

D O I：

10.1070/QE2004v034n04ABEH002671

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 use of a self-filtering cavity in a laser makes it possible to obtain a high-quality high-power output beams. A maximum output power of 8.3 kW with an electrooptical efficiency of 11.3% is obtained. Estimates show that a high-quality beam with power up to 20 kW can be generated in electric-discharge CO2 lasers with a self-filtering cavity.

引用

页码：307 / 309

页数：3

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