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

页码：1024 / 1026

页数：3

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