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A study of optical properties of a four-level atomic system via vacuum-induced coherence effects |
| Chen Jun(陈峻)a)d), Liu Zheng-Dong(刘正东)b)c)†, Zheng Jun(郑军)c), Pang Wei(庞玮)a), and You Su-Ping(尤素萍)e) |
| a Experimental Teaching Center, Guangdong University of Technology, Guangzhou 510006, China; b Engineering Research Center for Nanotechnology, Nanchang University, Nanchang 330047, China; c Institute of Modern Physics, Nanchang University, Nanchang 330031, China; d Institute of Optoelectronic Material and Technology, South China Normal University, Guangzhou 510631, China; e Department of Physics, Hangzhou Dianzi University, Hangzhou 310018, China |
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Abstract This paper studies the effects of vacuum-induced coherence (VIC) in a four-level atomic system. The effects of VIC lead to the coherent hole burnings exhibited in the system at some certain points of the Rabi frequency. This is also the reason for the enhancement of the coherent population trapping. In addition, optical bistability occurs in the evolution curves of absorption versus the phase of Rabi frequencies.
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Received: 21 March 2009
Revised: 31 May 2009
Accepted manuscript online:
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PACS:
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42.50.Md
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(Optical transient phenomena: quantum beats, photon echo, free-induction decay, dephasings and revivals, optical nutation, and self-induced transparency)
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42.50.Hz
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(Strong-field excitation of optical transitions in quantum systems; multiphoton processes; dynamic Stark shift)
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37.10.Vz
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(Mechanical effects of light on atoms, molecules, and ions)
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37.10.De
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(Atom cooling methods)
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42.65.Pc
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(Optical bistability, multistability, and switching, including local field effects)
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| Fund: Project supported
by the National Natural Science Foundation of China (Grant
Nos.~10464002 and 60768001) and the Youth Foundation of Guangdong
University of Technology (Grant No.~072020). |
Cite this article:
Chen Jun(陈峻), Liu Zheng-Dong(刘正东), Zheng Jun(郑军), Pang Wei(庞玮), and You Su-Ping(尤素萍) A study of optical properties of a four-level atomic system via vacuum-induced coherence effects 2010 Chin. Phys. B 19 044201
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| [1] |
Agarwal G S 1974 Quantum Statistical Theories of Spontaneous Emission and Their Relation to Other Approaches, Springer Tracts in Modern Physics: Quantum Optics }(Berlin: Springer-Verlag) Sec.15
|
| [2] |
Hou B P, Wang S J, Yu W L and Sun W L 2004 Phys. Rev. A 69 053805
|
| [3] |
Keitel C H 1999 Phys. Rev. Lett. 83 1307
|
| [4] |
Anil K P and Agarwal G S 1999 Phys. Rev. A 59 3015
|
| [5] |
Berman P R 1998 Phys. Rev. A 58 4886
|
| [6] |
Hui R X, Cen Y Y and Zhu S Y 1996 Phys. Rev. Lett. 77 1032
|
| [7] |
Sunish M and Agarwal G S 1997 Phys. Rev. A 57 4014
|
| [8] |
Sumanta D and Agarwal G S 2008 Phys. Rev. A 77 033850
|
| [9] |
Yang G J, Xie M, Zhang Z and Wang K G 2008 Phys. Rev. A 77 063825
|
| [10] |
Kiffner M, Evers J and Keitel C H 2006 Phys. Rev. Lett. 96 100403
|
| [11] |
Eichmann U, Bergquist J C, Bollinger J J, Gilligan J M, Itano W M and Wineland D J 1993 Phys. Rev. Lett. 70 2359
|
| [12] |
Francois D, Daniel R, Manas M, Carlos R, Jürgen E and Rainer B 2007 Phys. Rev. Lett. 98 183003
|
| [13] |
Antón M A, Calderón O G and Carre\{n}o F 2005 Phys. Rev. A 72 023809
|
| [14] |
Dong P and Gao J Y 2000 Phys. Lett. A 265 52
|
| [15] |
Joshi A, Yang W and Xiao M 2004 Phys. Lett. A 325 30
|
| [16] |
Wei G X, Wu J H, Wang H H, Li A, Kang Z H, Jiang Y and Gao J Y 2006 Phys. Rev. A 74 063820
|
| [17] |
Korsunsky E A, Leinfellner N, Huss A, Baluschev S and Windholz L 1999 Phys. Rev. A 59 2302
|
| [18] |
Zhang L Y, Liu Z D and Chen J 2005 Sci. Chin. G 48 593
|
| [19] |
Chen J, Liu Z D and You S P 2006 Acta Phys. Sin. 55 6410 (in Chinese)
|
| [20] |
Chen J, Liu Z D, Zheng J and Fang H J 2007 Acta Phys. Sin. 56 6441 (in Chinese)
|
| [21] |
Zheng J, Liu Z D, Zeng F H and Fang H J 2008 Acta Phys. Sin. 57 4219 (in Chinese)
|
| [22] |
Zhang L Y and Liu Z D 2005 Acta Phys. Sin. 54 3641 (in Chinese)
|
| [23] |
Zeng F H, Liu Z D, Zheng J and Fang H J 2008 Acta Phys. Sin. 57 2218 (in Chinese)
|
| [24] |
Zheng J, Liu Z D, Zeng F H and Fang H J 2008 Acta Phys. Sin. 57 7658 (in Chinese)
|
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