Y型四能级系统中Doppler展宽对VIC相关的双光子吸收的影响

贾克宁; 刘中波; 梁颖; 仝殿民; 樊锡君

doi:10.7498/aps.61.064204

摘要

利用数值计算结果讨论了Doppler展宽对Y型四能级原子系统中真空诱导相干性(VIC)相关的双光子吸收的影响. 研究结果表明: 1)在无Doppler展宽的情况中, 不存在VIC时, 吸收曲线具有双峰结构并产生电磁感应透明(EIT)现象, 存在VIC时吸收曲线具有单峰结构而EIT现象不再发生; 2)在有Doppler展宽的情况中, 不管是否存在VIC, EIT现象都能发生; 不存在VIC时, 不管探测场和驱动场传播方向相同还是相反, 随Doppler展宽宽度D值的增大, 吸收先增大后减小, 吸收曲线逐渐从双峰结构变为单峰结构; 存在VIC时, 若探测场和驱动场传播方向相同, 随D值的增大, 吸收先增大后减小, 吸收曲线逐渐从单峰结构变为双峰结构; 若探测场和驱动场传播方向相反, 随D值的增大, 吸收单调减小, 但吸收曲线仍保持单峰结构.

关键词:

Abstract

Using the numerical result, the influence of the Doppler broadening on the two-photon absorption related to vacuum induced coherence is discussed. In the absence of Doppler broadening, when VIC is absent, the absorption curve has a double-peak structure and the electromagnetically induced transparency phenomenon can occur; when VIC is present, the absorption curve has a single-peak structure and EIT phenomenon does not appear. In the presence of Doppler broadening, regardless of VIC being present or not, EIT phenomenon always can occur; when VIC is absent, no matter whether the propagation directions of the probe and driving fields are the same or opposite, with the Doppler broadening width (D) increasing, the absorption first increases and then decreases and the absorption curve changes gradually from a double-peak structure to a single-peak structure; when VIC is present, if propagation directions of the probe and driving fields are the same, with the value of D increasing, the absorption first increases and then decreases and the absorption curve changes gradually from a single-peak structure to a double-peak structure; if propagation directions of the probe and driving fields are opposite, with the value of D increasing, the absorption decreases monotonieally and the absorption curve remains a single-peak structure.

Keywords:

作者及机构信息

1.
山东师范大学物理与电子科学学院, 济南, 250014;

2.
山东大学物理学院, 济南, 250100

通信作者: 樊锡君, xjfan108@yahoo.com.cn

基金项目: 国家自然科学基金(批准号: 10875072)资助的课题.

Authors and contacts

1.
College of Physics and Electronics, Shandong Normal University, Jinan 250014, China;

2.
School of Physics, Shandong University, Jinan 250100, China

Corresponding author: Fan Xi-Jun, xjfan108@yahoo.com.cn

Funds: Project supported by the National Natural Science Foundation of China (Grant No. 10875072).

参考文献

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[3]	Boller K J, Imamoglu A, Harris S E 1991 Phys. Rev. Lett. 66 2593
[4]	Keitel C H 1998 Phys. Rev. A 57 1412
[5]	Dogariu A 2000 Nature 406 277
[6]	Wilson-Gordon A D, Friedmann H 2001 Phys. Rev. A 63 043818
[7]	Arimondo E 1996 Progress in Optics XXXV (Edited by Wolf E) (North-Holland: Amsterdam) p257
[8]	Scully M O, Zhu S Y 1998 Science 281 1973
[9]	Scully M O 1991 Phys. Rev. Lett. 67 1855
[10]	Berman P R 2005 Phys. Rev. A 72 035801
[11]	Antòn M A, Calderòn O G, Carreño F 2005 Phys. Rev. A 72 023809
[12]	Gonzalo I, Antòn M A, Carreño F, Calderòn O G 2005 Phys. Rev. A 72 033809
[13]	Niu Y P, Gong S Q 2006 Phys. Rev. A 73 053811
[14]	Cui N, Fan X J, Tian S F, Ma H, Li A Y, Xu Z Z 2006 J. Modern Opt. 53 1165
[15]	Li A Y, Ma H, Tan X, Yang Y L, Tong D M, Fan X J 2007 Opt. Commun. 280 397
[16]	Li A J, Song X L, Wei X G, Wang L, Gao J Y 2008 Phys. Rev. A 77 053806
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[24]	Petrosyan D, Kurizki G 2001 Phys. Rev. A 64 023810
[25]	Paternostro M, Kim M S 2003 Phys. Rev. A 67 023811
[26]	Wahlstrand J K, Cundiff S T, Sipe J E 2011 Phys. Rev. B 83 233201
[27]	Malaguti S, Bellanca G, de Rossi A, Combriè S, Trillo St 2011 Phys. Rev. A 83 051802
[28]	Saha K, Venkataraman V, Londero P, Gaeta A L 2011 Phys. Rev. A 83 033833
[29]	Hendrickson S M, Lai M M, Pittman T B, Franson J D 2010 Phys. Rev. Lett. 105 173602
[30]	Chuntonov L, Rybak L, Gandman A, Amitay Z 2010 Phys. Rev. A 81 045401
[31]	Wang C K, Zhang Z D, Ding M C, Li X J, Sun Y H, Zhao K 2010 Chin. Phys. B 19 103304
[32]	You H, Hendrickson S M, Franson J D 2009 Phys. Rev. A 80 043823
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[34]	Sun Y H, Li J, Zhao K,Wang C K 2010 Chin. Phys. B 19 044207
[35]	Sun Y H, Li L H, Li J, Wang C K 2010 Chin. Phys. B 19 083102
[36]	Cui H Y, Li Z F,Ma F J, Chen X S, LuW2010 Acta Phys. Sin. 59 7055 (in Chinese) [崔昊杨, 李志锋, 马法君, 陈效双, 陆卫 2010 59 7055]
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[38]	Hou B P, Wang S J, Yu W L, Sun W L 2004 Phys. Rev. A 69 053805

施引文献

[1]	Mompart J, Corbalan R 2000 J. Opt. B: Quant. Semiclas. Opt. 2 R4
[2]	Harris S E, Field J E, Imamoglu A 1990 Phys. Rev. Lett. 64 1107
[3]	Boller K J, Imamoglu A, Harris S E 1991 Phys. Rev. Lett. 66 2593
[4]	Keitel C H 1998 Phys. Rev. A 57 1412
[5]	Dogariu A 2000 Nature 406 277
[6]	Wilson-Gordon A D, Friedmann H 2001 Phys. Rev. A 63 043818
[7]	Arimondo E 1996 Progress in Optics XXXV (Edited by Wolf E) (North-Holland: Amsterdam) p257
[8]	Scully M O, Zhu S Y 1998 Science 281 1973
[9]	Scully M O 1991 Phys. Rev. Lett. 67 1855
[10]	Berman P R 2005 Phys. Rev. A 72 035801
[11]	Antòn M A, Calderòn O G, Carreño F 2005 Phys. Rev. A 72 023809
[12]	Gonzalo I, Antòn M A, Carreño F, Calderòn O G 2005 Phys. Rev. A 72 033809
[13]	Niu Y P, Gong S Q 2006 Phys. Rev. A 73 053811
[14]	Cui N, Fan X J, Tian S F, Ma H, Li A Y, Xu Z Z 2006 J. Modern Opt. 53 1165
[15]	Li A Y, Ma H, Tan X, Yang Y L, Tong D M, Fan X J 2007 Opt. Commun. 280 397
[16]	Li A J, Song X L, Wei X G, Wang L, Gao J Y 2008 Phys. Rev. A 77 053806
[17]	Yan X A, Song J P, Yi B Y 2008 Acta Phys. Sin. 57 3538 (in Chinese) [严祥安, 宋建平, 尹宝银 2008 57 3538]
[18]	Yang Y L, Wang L, Liu Z B, Lu H W, Fan X J 2009 Acta Phys. Sin. 58 3161 (in Chinese) [杨艳玲, 王蕾, 刘中波, 卢洪武, 樊锡君 2009 58 3161]
[19]	Osman K I, Hassan S S, Joshi A 2009 Eur. Phys. J. D 54 119
[20]	Braunstein D, Shuker R 2009 J. Phys. B: At. Mol. Opt. Phys. 42 125401
[21]	Weatherall J O, Search C P 2010 Phys. Rev. A 81 023806
[22]	Agarwal G S, Harshawardhan W 1996 Phys. Rev. Lett. 77 1039
[23]	Gao J Y, Yang S H, Wang D, Guo X Z, Chen K X, Jiang Y, Zhao B 2002 Phys. Rev. A 61 063812
[24]	Petrosyan D, Kurizki G 2001 Phys. Rev. A 64 023810
[25]	Paternostro M, Kim M S 2003 Phys. Rev. A 67 023811
[26]	Wahlstrand J K, Cundiff S T, Sipe J E 2011 Phys. Rev. B 83 233201
[27]	Malaguti S, Bellanca G, de Rossi A, Combriè S, Trillo St 2011 Phys. Rev. A 83 051802
[28]	Saha K, Venkataraman V, Londero P, Gaeta A L 2011 Phys. Rev. A 83 033833
[29]	Hendrickson S M, Lai M M, Pittman T B, Franson J D 2010 Phys. Rev. Lett. 105 173602
[30]	Chuntonov L, Rybak L, Gandman A, Amitay Z 2010 Phys. Rev. A 81 045401
[31]	Wang C K, Zhang Z D, Ding M C, Li X J, Sun Y H, Zhao K 2010 Chin. Phys. B 19 103304
[32]	You H, Hendrickson S M, Franson J D 2009 Phys. Rev. A 80 043823
[33]	Sun Y P, Liu J C, Wang C K 2009 Acta Phys. Sin. 58 3934 (in Chinese) [孙玉萍, 刘纪彩, 王传奎 2009 58 3934]
[34]	Sun Y H, Li J, Zhao K,Wang C K 2010 Chin. Phys. B 19 044207
[35]	Sun Y H, Li L H, Li J, Wang C K 2010 Chin. Phys. B 19 083102
[36]	Cui H Y, Li Z F,Ma F J, Chen X S, LuW2010 Acta Phys. Sin. 59 7055 (in Chinese) [崔昊杨, 李志锋, 马法君, 陈效双, 陆卫 2010 59 7055]
[37]	Zheng J J, Lu Y Q, Li P L 2010 Acta Phys. Sin. 59 4687 (in Chinese) [郑加金, 陆云清, 李培丽 2010 59 4687]
[38]	Hou B P, Wang S J, Yu W L, Sun W L 2004 Phys. Rev. A 69 053805

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