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Kvantovaya Elektronika, 2015, Volume 45, Number 1, Pages 41–46 (Mi qe16094)  

This article is cited in 3 scientific papers (total in 3 papers)

Nonlinear optical phenomena

Phase-dependent high refractive index without absorption in a four-level inverted-Y atomic system

Zhi-Qiang Zengab, Yu-Ping Wangc, Fu-Ti Liub, Zeng-Hui Gaoa

a Computational Physics Key Laboratory of Sichuan Province, Yibin University, P. R. China
b College of Physics and Electronic Engineering, Yibin University, P. R. China
c College of Mining and Safety Engineering, Yibin University, P. R. China
Full-text PDF (741 kB) Citations (3)
References:
Abstract: We consider a closed four-level inverted-Y system in the presence and the absence of a microwave field. It is found that due to the quantum coherence between the two lower levels, either induced by the spontaneous decay or by the microwave field, the refraction – absorption properties of the system can be modulated by controlling the relative phase of the applied fields in both driven ways. In particular, by properly setting the values of the relative phase, the desirable high index of refraction without absorption can be achieved.
Keywords: quantum coherence, high refractive index without absorption, relative phase.
Received: 04.04.2014
Revised: 07.08.2014
English version:
Quantum Electronics, 2015, Volume 45, Issue 1, Pages 41–46
DOI: https://doi.org/10.1070/QE2015v045n01ABEH015508
Bibliographic databases:
Document Type: Article
PACS: 42.50.Gy, 42.50.Hz, 42.50.-p
Language: Russian


Citation: Zhi-Qiang Zeng, Yu-Ping Wang, Fu-Ti Liu, Zeng-Hui Gao, “Phase-dependent high refractive index without absorption in a four-level inverted-Y atomic system”, Kvantovaya Elektronika, 45:1 (2015), 41–46 [Quantum Electron., 45:1 (2015), 41–46]
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  • https://www.mathnet.ru/eng/qe16094
  • https://www.mathnet.ru/eng/qe/v45/i1/p41
  • This publication is cited in the following 3 articles:
    Citing articles in Google Scholar: Russian citations, English citations
    Related articles in Google Scholar: Russian articles, English articles
    Квантовая электроника Quantum Electronics
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    References:50
    First page:19
     
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