Unexpected population inversion via spon
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Shang-qing Gong; Yuan Li; Si-de Du; Zhi-zhan Xu
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Article
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1999
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Elsevier Science
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English
⚖ 129 KB
We study the effects of spontaneously generated coherence on steady-state population distribution of a closed n-type atomic system. We find that the unexpected population inversions can be achieved on both of the optical transitions due to these coherent effects.