压缩真空中的电磁诱导透明

吕纯海; 谭磊; 谭文婷

doi:10.7498/aps.60.024204

摘要

从主方程出发,通过解析求解密度矩阵非对角元,研究了压缩真空中Λ型三能级原子的电磁诱导透明现象(EIT).研究结果表明:EIT显著地依赖于相干光场的相位、压缩真空的压缩强度和压缩相位.Λ型三能级原子不但有电磁诱导透明和慢光速现象,而且还会表现出对探测光的增益、快光速和反向光速效应;且Λ型三能级原子对探测光场的吸收和增益与探测光强度有关,这与普通真空中不同.

关键词:

We studied the electromagnetically induced transparency, where the three-level atom of Λ-type is put in two statistically independent squeezed vacuums. We start from the master equation containing the decay of the atom to the squeezed vacuums, and solve the non-diagonal density matrix element analytically, finding that it is strongly dependent on the squeezing degree and the phase of the squeezed vacuum. There is also a dependence on the intensity and phase of the probe beam, which would not appear in the normal vacuum case. By coupling with squeezed vacuums, the atom would not only experience electromagnetically induced transparency and slow group velocity, but also induce a fast group velocity,backward group velocity and a gain in the probe light field. Besides, the absorption and gain can be modulated by the intensity of probe light.

Keywords:

squeezed vacuum /
electromagnetically induced transparency /
light gain

作者及机构信息

(1)兰州大学理论物理研究所,兰州 730000; (2)兰州大学理论物理研究所,兰州 730000;兰州大学磁学与磁性材料教育部重点实验室,兰州 730000

基金项目: 国家自然科学基金(批准号:10704031)、国家基础科学人才培养基金(批准号:J0630313)、兰州大学理论物理与数学纯基础科学基金(批准号:LZU05001)和甘肃省自然科学基金(批准号:3ZS061-A25-035)资助的课题.

Authors and contacts

1.
Institute of Theoretical Physics, Lanzhou University, Lanzhou 730000, China

参考文献

[1]	Harris S E, Field J E, Imamoglu A 1990 Phys. Rev. Lett. 64 1107
[2]	Boller K J, Imamolu A, Harris S E 1991 Phys. Rev. Lett. 66 2593
[3]	Fleischhauer M, Imamoglu A, Marangos J P 2005 Rev. Mod. Phys. 77 633
[4]	Schmidt H, Imamogdlu A 1996 Opt. Lett. 21 1936
[5]	Wang F Y, Shi B S, Lu X S, Guo G C 2008 Chin. Phys. B 17 1793
[6]	Matsko A B, Kocharovskaya O, Rostovtsev Y, Welch A S Z G R, Scully M O 2001 Adv. At. Mol. Opt. Phys. 46 191
[7]	Fleischhauer M, Lukin M D 2002 Phys. Rev. A 65 022314
[8]	Eisaman M D, Andre A, Massou F, Fleischhauer M, Zibrov A S, Lukin M D 2001 Nature (London) 413 273
[9]	Bagayev S N, Vasilév V V, Egorov V S, Lebedev V N, Mekhov I B, Moroshkin P V, Fedorov A N, Chekhonin I A 2005 Laser Phys. 15 975
[10]	Xu Q F, Sandhu S, Povinelli M L, Shakya J, Fan S H, Lipson M 2006 Phys. Rev. Lett. 96 123901
[11]	Turukhin A V, Sudarshanam V S, Shahriar M S, Musser J A, Ham B S, Hemmer P R 2001 Phys. Rev. Lett. 88 023602
[12]	Hau L V, Harris S E, Dutton Z, Behroozi C H 1999 Nature (London) 397 594
[13]	Buth C, Santra R, Young L 2007 Phys. Rev. Lett. 98 253001
[14]	Wu Y, Yang X X 2005 Phys. Rev. A 71 053806
[15]	Li Y Y, Hou X, Bai J T, Yan J F, Gan C L 2008 Chin. Phys. B 17 2885
[16]	Zhang L S, Li X L, Wang J, Yang L J, Feng X M, Li X W, Fu G S 2008 Acta Phys. Sin. 57 4921 (in Chinese) [张连水、李晓莉、王健、杨丽君、冯晓敏、李晓苇、傅广生 2008 57 4921]
[17]	Zheng J, Liu Z D, Zeng F H, Fang H J 2008 Acta Phys. Sin. 57 4219 (in Chinese) [郑军、刘正东、曾福华、方慧娟 2008 57 4219]
[18]	Du Y J, Ge G K 2008 Acta Opt. Sin. 28 0375 (in Chinese) [杜英杰、葛国库 2008 光学学报 28 0375]
[19]	Hou B P, Wang S J, Yu W L, Sun W L 2006 Phys. Lett. A 352 462
[20]	She Y C, Wang D L, Ding J W 2009 Acta Phys. Sin. 58 3198 (in Chinese) [佘彦超、王登龙、丁建文2009 58 3198]
[21]	Walls D F 1983 Nature (London) 306 141
[22]	Grangier P, Slusher R E, Yurke B, LaPorta A 1987 Phys. Rev. Lett. 59 2153
[23]	Saleh B E, Teich M C 1987 Phys. Rev. Lett. 58 2656
[24]	Gardiner C W 1986 Phys. Rev. Lett. 56 1917
[25]	Ritsch H, Zoller P 1987 Opt. Commun. 64 523
[26]	Carmichael H J, Lane A S, Walls D F 1987 Phys. Rev. Lett. 58 2539
[27]	Tan L, Zhang Q, Wang Z C 2005 Acta Opt. Sin. 25 1277 (in Chinese) [谭磊、张琴、汪志诚 2005 光学学报 25 1277]
[28]	Tan L, Zang X F, Li J P, Liu L W, Ding C Y 2008 J. Phys. Joc. Jpn. 77 044704
[29]	Huang Y X, Zhao P Y, Huang X, Zhan M S 2004 Acta Phys. Sin. 53 0075 (in Chinese)[黄燕霞、赵朋义、黄熙、詹明生 2004 53 0075]
[30]	Wen J J, Shao X Q, Jin X R, Zhang S, Yeon K H 2008 Chin. Phys. B 17 1618
[31]	Wang F Q, Zhang Z M, Liang R S, 2009 Chin. Phys. B 18 597
[32]	Xu X X, Hu L Y, Fan H Y, 2009 Chin. Phys. B 18 5139
[33]	Xiang S H, Shao B, Song K H, 2009 Chin. Phys. B 18 418
[34]	Akamatsu D, Akiba K, Kozuma M 2004 Phys. Rev. Lett. 92 203602
[35]	Akamatsu D, Yokoi Y, Arikawa M, Nagatsuka S, Tanimura T, Furusawa A, Kozuma M 2007 Phys. Rev. Lett. 99 153602
[36]	Joshi A, Puri R P 1992 Phys. Rev. A 45 2025
[37]	Walls D F, Milburn G J 1995 Quantum Optics (Berlin: Springer-Verlag) pp91—97, pp208—210,pp225—227
[38]	Louisell W H 1973 Quantum Statistical Properties of Radiation (New York: Wiley) pp331—368
[39]	Ferguson M R, Ficek Z, Dalton B J 1995 J. Mod. Opt. 42 679
[40]	Zhou F X, Niu Y P, Gong S Q 2009 J. Chem. Phys. 131 034105

施引文献

[1]	Harris S E, Field J E, Imamoglu A 1990 Phys. Rev. Lett. 64 1107
[2]	Boller K J, Imamolu A, Harris S E 1991 Phys. Rev. Lett. 66 2593
[3]	Fleischhauer M, Imamoglu A, Marangos J P 2005 Rev. Mod. Phys. 77 633
[4]	Schmidt H, Imamogdlu A 1996 Opt. Lett. 21 1936
[5]	Wang F Y, Shi B S, Lu X S, Guo G C 2008 Chin. Phys. B 17 1793
[6]	Matsko A B, Kocharovskaya O, Rostovtsev Y, Welch A S Z G R, Scully M O 2001 Adv. At. Mol. Opt. Phys. 46 191
[7]	Fleischhauer M, Lukin M D 2002 Phys. Rev. A 65 022314
[8]	Eisaman M D, Andre A, Massou F, Fleischhauer M, Zibrov A S, Lukin M D 2001 Nature (London) 413 273
[9]	Bagayev S N, Vasilév V V, Egorov V S, Lebedev V N, Mekhov I B, Moroshkin P V, Fedorov A N, Chekhonin I A 2005 Laser Phys. 15 975
[10]	Xu Q F, Sandhu S, Povinelli M L, Shakya J, Fan S H, Lipson M 2006 Phys. Rev. Lett. 96 123901
[11]	Turukhin A V, Sudarshanam V S, Shahriar M S, Musser J A, Ham B S, Hemmer P R 2001 Phys. Rev. Lett. 88 023602
[12]	Hau L V, Harris S E, Dutton Z, Behroozi C H 1999 Nature (London) 397 594
[13]	Buth C, Santra R, Young L 2007 Phys. Rev. Lett. 98 253001
[14]	Wu Y, Yang X X 2005 Phys. Rev. A 71 053806
[15]	Li Y Y, Hou X, Bai J T, Yan J F, Gan C L 2008 Chin. Phys. B 17 2885
[16]	Zhang L S, Li X L, Wang J, Yang L J, Feng X M, Li X W, Fu G S 2008 Acta Phys. Sin. 57 4921 (in Chinese) [张连水、李晓莉、王健、杨丽君、冯晓敏、李晓苇、傅广生 2008 57 4921]
[17]	Zheng J, Liu Z D, Zeng F H, Fang H J 2008 Acta Phys. Sin. 57 4219 (in Chinese) [郑军、刘正东、曾福华、方慧娟 2008 57 4219]
[18]	Du Y J, Ge G K 2008 Acta Opt. Sin. 28 0375 (in Chinese) [杜英杰、葛国库 2008 光学学报 28 0375]
[19]	Hou B P, Wang S J, Yu W L, Sun W L 2006 Phys. Lett. A 352 462
[20]	She Y C, Wang D L, Ding J W 2009 Acta Phys. Sin. 58 3198 (in Chinese) [佘彦超、王登龙、丁建文2009 58 3198]
[21]	Walls D F 1983 Nature (London) 306 141
[22]	Grangier P, Slusher R E, Yurke B, LaPorta A 1987 Phys. Rev. Lett. 59 2153
[23]	Saleh B E, Teich M C 1987 Phys. Rev. Lett. 58 2656
[24]	Gardiner C W 1986 Phys. Rev. Lett. 56 1917
[25]	Ritsch H, Zoller P 1987 Opt. Commun. 64 523
[26]	Carmichael H J, Lane A S, Walls D F 1987 Phys. Rev. Lett. 58 2539
[27]	Tan L, Zhang Q, Wang Z C 2005 Acta Opt. Sin. 25 1277 (in Chinese) [谭磊、张琴、汪志诚 2005 光学学报 25 1277]
[28]	Tan L, Zang X F, Li J P, Liu L W, Ding C Y 2008 J. Phys. Joc. Jpn. 77 044704
[29]	Huang Y X, Zhao P Y, Huang X, Zhan M S 2004 Acta Phys. Sin. 53 0075 (in Chinese)[黄燕霞、赵朋义、黄熙、詹明生 2004 53 0075]
[30]	Wen J J, Shao X Q, Jin X R, Zhang S, Yeon K H 2008 Chin. Phys. B 17 1618
[31]	Wang F Q, Zhang Z M, Liang R S, 2009 Chin. Phys. B 18 597
[32]	Xu X X, Hu L Y, Fan H Y, 2009 Chin. Phys. B 18 5139
[33]	Xiang S H, Shao B, Song K H, 2009 Chin. Phys. B 18 418
[34]	Akamatsu D, Akiba K, Kozuma M 2004 Phys. Rev. Lett. 92 203602
[35]	Akamatsu D, Yokoi Y, Arikawa M, Nagatsuka S, Tanimura T, Furusawa A, Kozuma M 2007 Phys. Rev. Lett. 99 153602
[36]	Joshi A, Puri R P 1992 Phys. Rev. A 45 2025
[37]	Walls D F, Milburn G J 1995 Quantum Optics (Berlin: Springer-Verlag) pp91—97, pp208—210,pp225—227
[38]	Louisell W H 1973 Quantum Statistical Properties of Radiation (New York: Wiley) pp331—368
[39]	Ferguson M R, Ficek Z, Dalton B J 1995 J. Mod. Opt. 42 679
[40]	Zhou F X, Niu Y P, Gong S Q 2009 J. Chem. Phys. 131 034105

[1]	谭聪, 王登龙, 董耀勇, 丁建文. V型三能级金刚石氮空位色心电磁诱导透明体系中孤子的存取. , 2024, 73(10): 107601. doi: 10.7498/aps.73.20232006
[2]	高海燕, 杨欣达, 周波, 贺青, 韦联福. 耦合诱导的四分之一波长超导谐振器微波传输透明. , 2022, 71(6): 064202. doi: 10.7498/aps.71.20211758
[3]	许锦, 郭洋宁, 罗宁宁, 李淑静, 史久林, 何兴道. 水体参数对受激布里渊散射阈值及增益的影响. , 2021, 70(15): 154205. doi: 10.7498/aps.70.20210326
[4]	张跃斌, 马成举, 张垚, 金嘉升, 鲍士仟, 李咪, 李东明. 基于非对称结构全介质超材料的类电磁诱导透明效应研究. , 2021, 70(19): 194201. doi: 10.7498/aps.70.20210070
[5]	赵嘉栋, 张好, 杨文广, 赵婧华, 景明勇, 张临杰. 基于里德伯原子电磁诱导透明效应的光脉冲减速. , 2021, 70(10): 103201. doi: 10.7498/aps.70.20210102
[6]	褚培新, 张玉斌, 陈俊学. 开口狭缝调制的耦合微腔中表面等离激元诱导透明特性. , 2020, 69(13): 134205. doi: 10.7498/aps.69.20200369
[7]	王越, 冷雁冰, 王丽, 董连和, 刘顺瑞, 王君, 孙艳军. 基于石墨烯振幅可调的宽带类电磁诱导透明超材料设计. , 2018, 67(9): 097801. doi: 10.7498/aps.67.20180114
[8]	贾玥, 陈肖含, 张好, 张临杰, 肖连团, 贾锁堂. Rydberg原子的电磁诱导透明光谱的噪声转移特性. , 2018, 67(21): 213201. doi: 10.7498/aps.67.20181168
[9]	温馨, 韩亚帅, 刘金玉, 白乐乐, 何军, 王军民. 低分析频率压缩光的实验制备. , 2018, 67(2): 024207. doi: 10.7498/aps.67.20171767
[10]	杨光, 王杰, 王军民. 采用高信噪比电磁诱导透明谱测定85Rb原子5D5/2态的超精细相互作用常数. , 2017, 66(10): 103201. doi: 10.7498/aps.66.103201
[11]	宁仁霞, 鲍婕, 焦铮. 基于石墨烯超表面的宽带电磁诱导透明研究. , 2017, 66(10): 100202. doi: 10.7498/aps.66.100202
[12]	杜英杰, 谢小涛, 杨战营, 白晋涛. 电磁诱导透明系统中的暗孤子. , 2015, 64(6): 064202. doi: 10.7498/aps.64.064202
[13]	边成玲, 朱江, 陆佳雯, 闫甲璐, 陈丽清, 王增斌, 区泽宇, 张卫平. 基于电磁诱导透明的原子自旋波读出效率实验研究. , 2013, 62(17): 174207. doi: 10.7498/aps.62.174207
[14]	李晓莉, 尚雅轩, 孙江. 射频驱动下电磁诱导透明窗口的分裂和增益的出现. , 2013, 62(6): 064202. doi: 10.7498/aps.62.064202
[15]	李晓莉, 张连水, 杨宝柱, 杨丽君. 闭合Λ型4能级系统中的电磁诱导透明和电磁诱导吸收. , 2010, 59(10): 7008-7014. doi: 10.7498/aps.59.7008
[16]	张小东, 杨贺润, 段利敏, 徐瑚珊, 胡碧涛, 李春艳, 李祖玉. Micromegas探测器计数曲线、增益以及能量分辨特性的研究. , 2008, 57(4): 2141-2144. doi: 10.7498/aps.57.2141
[17]	张连水, 李晓莉, 王健, 杨丽君, 冯晓敏, 李晓苇, 傅广生. 光学-射频双光子耦合作用下的电磁诱导透明和电磁诱导吸收. , 2008, 57(8): 4921-4926. doi: 10.7498/aps.57.4921
[18]	姜永亮, 赵保真, 梁晓燕, 冷雨欣, 李儒新, 徐至展, 胡小鹏, 祝世宁. 基于周期极化LiTaO3晶体的高增益简并啁啾脉冲参量放大. , 2007, 56(5): 2709-2713. doi: 10.7498/aps.56.2709
[19]	王丽, 宋海珍. 四能级原子系统中的电磁诱导吸收. , 2006, 55(8): 4145-4149. doi: 10.7498/aps.55.4145
[20]	杨丽君, 张连水, 李晓莉, 李晓苇, 郭庆林, 韩理, 傅广生. 多窗口可调谐电磁诱导透明研究. , 2006, 55(10): 5206-5210. doi: 10.7498/aps.55.5206

计量

文章访问数: 10442
PDF下载量: 1037
被引次数: 0

姓名
邮箱
手机号码
标题
留言内容
验证码

搜索

留言板