ON FEASIBILITY OF A CW LASER WITH A RADIOISOTOPIC PUMPING SOURCE

被引：0
|
作者：
VOINOV, AM
KONAK, AI
MELNIKOV, SP
SINYANSKII, AA
机构：
来源：
KVANTOVAYA ELEKTRONIKA | 1991年 / 18卷 / 11期
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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：
Results are presented of studies of a quasi-CW low-threshold laser (lambda = 2.03 and 2.65-mu-m) utilizing the Ar-Xe mixture and excited by uranium fission fragments. For the Ar:Xe = 400:1 mixture at the pressure of 0.25 atm the lasing threshold at lambda = 2.03-mu-m is achieved at the thermal neutron flux density of 1.5.10(12) (cm2.s)-1 which corresponds to the specific pumping power of approximately 0.02 W/cm3. Feasibility is shown of pumping this laser by alpha particles from radioisotopic sources of Po-210 and Cm-242.
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页码：1297 / 1299
页数：3
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