Power stabilization of radio frequency excited slab laser using optogalvanic effect

被引：0
|
作者：
Choi, JW [1 ]
机构：
[1] Honam Univ, Dept Informat & Telecommun Engn, Gwansangu, Gwangju, South Korea
来源：
XIII INTERNATIONAL SYMPOSIUM ON GAS FLOW AND CHEMICAL LASERS AND HIGH-POWER LASER CONFERENCE | 2000年 / 4184卷
关键词：
slab laser; optogalvanic effect; power stabilization; radio frequency; CO2; laser;
D O I：
暂无
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：
We stabilized an optical power of RF excited slab CO2 laser on the pick of the Doppler broadened gain curves using an optogalvanic effect generated from the laser itself. The power stability is greatly improved to 2.9 %. We suggest that this method can be applied for frequency and power stabilization of other kinds of RF excited laser, for example, Xe and CO laser.
引用
收藏
页码：307 / 310
页数：4
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