Influence of atomic coherence on the absorption-dispersion relation in V-type energy-level scheme

[in Chinese]; [in Chinese]; [in Chinese]; [in Chinese]

Journals >Acta Optica Sinica >Volume 13 >Issue 1 >Page 28 > Article

Acta Optica Sinica
Vol. 13, Issue 1, 28 (1993)

Influence of atomic coherence on the absorption-dispersion relation in V-type energy-level scheme

[in Chinese], [in Chinese], [in Chinese], and [in Chinese]

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[in Chinese]

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[in Chinese], [in Chinese], [in Chinese], [in Chinese]. Influence of atomic coherence on the absorption-dispersion relation in V-type energy-level scheme[J]. Acta Optica Sinica, 1993, 13(1): 28 Copy Citation Text

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Abstract

A new feature will be exhibited in the absorption-dispersion relation if quantum coherence is induced by an external field in the medium consisting of atoms of V-type energy-level configuration. In particular, when a weak light of a certain frequency travels in the medium, the refractive index can be larger than 1 where the absorption vanishes.

Keywords

absorption-dispersion relation atomic coherence

[in Chinese], [in Chinese], [in Chinese], [in Chinese]. Influence of atomic coherence on the absorption-dispersion relation in V-type energy-level scheme[J]. Acta Optica Sinica, 1993, 13(1): 28

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