| 铯原子共振滤光器特性的实验研究 |
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| 引用本文： | 陈怀林 邓群立. 铯原子共振滤光器特性的实验研究[J]. 激光与红外, 1992, 22(4): 56-58 |
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| 作者姓名： | 陈怀林 邓群立 |
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| 作者单位： | 北京大学无线电系，北京大学无线电系，北京大学无线电系，北京大学无线电系 北京 100871，北京 100871，北京 100871，北京 100871 |
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| 摘 要： | 用459nm的蓝绿激光照射Cs原子气室,接收852nm和894nm荧光,观测到ARF滤光效应。实验观测了输出荧光波形特性和不同条件下荧光响应的变化规律。实验结果表明:Cs气室中充入适当气压的缓冲气体时,荧光脉宽明显变窄,荧光强度增加,Cs-ARF工作温度降低。
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| 关 键 词： | 滤光器 共振 铯原子 实验 |
Experiments on Cs Atomic Resonance Filter Character |
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| Chen Huailin Deng Qunli Wang Qingji Zheng Lemin. Experiments on Cs Atomic Resonance Filter Character[J]. Laser & Infrared, 1992, 22(4): 56-58 |
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| Authors: | Chen Huailin Deng Qunli Wang Qingji Zheng Lemin |
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| Abstract: | Shining the Cs vapor by 459nm pulsed laser light, and receiving 852nm, 894nm fluorescence, we observed the filter effect near 459nm. The time resolved spectra of the fluorescence is recorded and analysed under different worknig conditions.Filling Ar buffer gas in the vapor cell, we find that the working temperature can be lowered while the pulse widths of IR fluorescence are remarkably narrowed and the intensity increased. |
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| Keywords: | atomic resonance filter fluorescent trap |
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