Distribution of populations in excited states of electrodeless discharge lamp of Rb atoms

The intensity of fluorescence spectral lines of Rb atoms in the region of 3501110 nm is measured in eletrodeless discharge lamp. The population ratio between the excited states is calculated according to the spontaneous transition probabilities with rate equa tions. At the same time, the population...

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Bibliographic Details
Published in:Chinese science bulletin 2013-06, Vol.58 (16), p.1876-1881
Main Author: TAO ZhiMing WANG YanFei HONG, YeLong WANG DongYing ZHANG ShengNan ZHUANG Wei CHEN JingBiao
Format: Article
Language:English
Subjects:
Chemistry/Food Science
Earth Sciences
Electrodeless discharges
Engineering
Excitation
Humanities and Social Sciences
Lamps
Lasers
Life Sciences
Mathematical analysis
multidisciplinary
Optical pumping
Physics
Population density
Populations
Science
Science (multidisciplinary)
人口密度
原子滤光器
原子激发态
无极放电灯
无极灯
概率计算
种群分布
铷原子
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Summary:The intensity of fluorescence spectral lines of Rb atoms in the region of 3501110 nm is measured in eletrodeless discharge lamp. The population ratio between the excited states is calculated according to the spontaneous transition probabilities with rate equa tions. At the same time, the population density of energy level is also obtained. The results provide the potential applications of electrodeless discharge lamp in atomic filter and optical frequency reference at higher excited states without a pumping laser.
ISSN:1001-6538
1861-9541
DOI:10.1007/s11434-013-5789-z