Tunable dye laser amplifier chain for laser isotope separation

被引：13
|
作者：
Grigor'ev, IS [1 ]
D'yachkov, AB [1 ]
Labozin, VP [1 ]
Mironov, SM [1 ]
Nikulin, SA [1 ]
Firsov, VA [1 ]
机构：
[1] Kurchatov Inst Russian Res Ctr, Moscow 123182, Russia
来源：
QUANTUM ELECTRONICS | 2004年 / 34卷 / 05期
关键词：
laser isotope separation; AVLIS technique; laser amplifier; longitudinal pumping;
D O I：
10.1070/QE2004v034n05ABEH002701
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：
A tunable dye laser amplifier chain developed for experiments on atomic vapour laser isotope separation (AVLIS) is described. The system, pumped by copper vapour lasers, consists of a master oscillator and an amplifier stage including a preamplifier and three main amplifiers working in the saturation mode. The master oscillator of the stage is a dye laser with a grazing incidence diffraction grating. Longitudinal pumping of the amplifiers is used. The efficiency of the main amplifiers is 50%-55%. The average power of laser radiation at the output of the last amplifier is 100 W.
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页码：447 / 450
页数：4
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