Slow-flow, diffusion-cooled, microwave-pumped Co2 laser

被引：0

作者：

Ríos, I ^{[1
]}

Mosquera, C ^{[1
]}

Ladaga, J ^{[1
]}

Colángelo, G ^{[1
]}

Santiago, G ^{[1
]}

机构：

[1] Univ Buenos Aires, Fac Ingn, Lab Laser, RA-1063 Buenos Aires, DF, Argentina

来源：

OPTICS FOR THE QUALITY OF LIFE, PTS 1 AND 2 | 2003年 / 4829卷

关键词：

D O I：

10.1117/12.529233

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

We present a prototype of a diffusion-cooled microwave excited CO2 laser. The microwave power, generated by a 2.45 GHz CW magnetron, excites the CO2:N-2:He mixture in a discharge cavity. The magnetron is coupled to the cavity through a launching guide and two cascaded horns that match the TE10 guide mode to the cavity. The excess heat is mainly extracted by diffusive cooling to the cavity walls. We present measurements of the small signal gain and the output power as function of the gas pressure.

引用

页码：720 / 721

页数：2