EFFICIENCY OF A HIGH-PRESSURE CO2-LASER PUMPED CH3F RAMAN LASER

被引：10
|
作者：
WERLING, U [1 ]
WAN, CY [1 ]
RENK, KF [1 ]
机构：
[1] CHINESE ACAD SCI,INST ELECTR,BEIJING,PEOPLES R CHINA
来源：
IEEE JOURNAL OF QUANTUM ELECTRONICS | 1986年 / 22卷 / 07期
关键词：
LASER BEAMS - Effects - LASERS; CARBON DIOXIDE - Applications;
D O I：
10.1109/JQE.1986.1073073
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：
An experimental investigation of the conversion efficiency of a high-pressure CO//2 -laser-pumped CH//3 F Raman laser is reported. It is shown that resonance absorption of the CO//2 laser radiation in the CH//3 F gas can lead to a severe limitation of the efficiency. At CO//2 laser frequencies where the stimulated Raman action is strongest, a quantum efficiency for conversion of CO//2 laser radiation into far-infrared radiation of the order of 0. 1 is observed.
引用
收藏
页码：1024 / 1026
页数：3
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