Electromagnetically induced transparency and electromagnetically induced absorption in Y-type system

doi:10.1088/1674-1056/ab7ea0

中国物理B ›› 2020, Vol. 29 ›› Issue (5): 54211-054211.doi: 10.1088/1674-1056/ab7ea0

• ELECTROMAGNETISM, OPTICS, ACOUSTICS, HEAT TRANSFER, CLASSICAL MECHANICS, AND FLUID DYNAMICS • 上一篇下一篇

Electromagnetically induced transparency and electromagnetically induced absorption in Y-type system

Kalan Mal, Khairul Islam, Suman Mondal, Dipankar Bhattacharyya, Amitava Bandyopadhyay

1 Department of Physics, Suri Vidyasagar College, Suri, PIN 731101, West Bengal, India;
2 Departmet of Physics, Visva-Bharati, Santiniketan, PIN 731235, West Bengal, India;
3 Department of Physics, Santipur College, Santipur, PIN 741404, West Bengal, India

收稿日期:2020-02-19 修回日期:2020-03-03 出版日期:2020-05-05 发布日期:2020-05-05
通讯作者: Amitava Bandyopadhyay E-mail:m2amitava@gmail.com

Electromagnetically induced transparency and electromagnetically induced absorption in Y-type system

Kalan Mal^1,2, Khairul Islam², Suman Mondal², Dipankar Bhattacharyya³, Amitava Bandyopadhyay²

1 Department of Physics, Suri Vidyasagar College, Suri, PIN 731101, West Bengal, India;
2 Departmet of Physics, Visva-Bharati, Santiniketan, PIN 731235, West Bengal, India;
3 Department of Physics, Santipur College, Santipur, PIN 741404, West Bengal, India

Received:2020-02-19 Revised:2020-03-03 Online:2020-05-05 Published:2020-05-05
Contact: Amitava Bandyopadhyay E-mail:m2amitava@gmail.com

摘要/Abstract

摘要： The propagation of a probe field through a four-level Y-type atomic system is described in the presence of two additional coherent radiation fields, namely, the control field and the coupling field. An expression for the probe response is derived analytically from the optical Bloch equations under steady state condition to study the absorptive properties of the system under probe field propagation through an ensemble of stationary atoms as well as in a Doppler broadened atomic vapor medium. The most striking result is the conversion of electromagnetically induced transparency (EIT) into electromagnetically induced absorption (EIA) as we start switching from weak probe regime to strong probe regime. The dependence of this conversion on residual Doppler averaging due to wavelength mismatch is also shown by choosing the coupling transition as a Rydberg transition.

关键词: Y-type system, density matrix method, electromagnetically induced transparency (EIT), electromagnetically induced absorption (EIA)

Abstract: The propagation of a probe field through a four-level Y-type atomic system is described in the presence of two additional coherent radiation fields, namely, the control field and the coupling field. An expression for the probe response is derived analytically from the optical Bloch equations under steady state condition to study the absorptive properties of the system under probe field propagation through an ensemble of stationary atoms as well as in a Doppler broadened atomic vapor medium. The most striking result is the conversion of electromagnetically induced transparency (EIT) into electromagnetically induced absorption (EIA) as we start switching from weak probe regime to strong probe regime. The dependence of this conversion on residual Doppler averaging due to wavelength mismatch is also shown by choosing the coupling transition as a Rydberg transition.

Key words: Y-type system, density matrix method, electromagnetically induced transparency (EIT), electromagnetically induced absorption (EIA)

中图分类号: (Effects of atomic coherence on propagation, absorption, and Amplification of light; electromagnetically induced transparency and Absorption)

42.50.Gy

32.10.Fn (Fine and hyperfine structure)

Kalan Mal, Khairul Islam, Suman Mondal, Dipankar Bhattacharyya, Amitava Bandyopadhyay. Electromagnetically induced transparency and electromagnetically induced absorption in Y-type system[J]. 中国物理B, 2020, 29(5): 54211-054211.

参考文献 35

[1]	Agap'ev B D, Gornyǐ M B, Matisov B G and Rozhdestvenskiǐ Y V 1993 Phys.-Usp. 36 763 doi: 10.1070/PU1993v036n09ABEH002306
[2]	Zhao S M and Zhuang P 2014 Chin. Phys. B 23 054203 doi: 10.1088/1674-1056/23/5/054203
[3]	Zhang Y, Qu S and Gu S 2012 Opt. Express 20 6400 doi: 10.1364/OE.20.006400
[4]	Qu S P, Zhang Y and Gu S H 2013 Chin. Phys. B 22 099501 doi: 10.1088/1674-1056/22/9/099501
[5]	Boller K J, Imamoglu A and Harris S E 1991 Phys. Rev. Lett. 66 2593 doi: 10.1103/PhysRevLett.66.2593
[6]	Harris S E 1997 Phys. Today 50 36
[7]	Jiang X, Zhang H and Wang Y 2016 Chin. Phys. B 25 034204 doi: 10.1088/1674-1056/25/3/034204
[8]	Cheng H, Wang H M, Zhang S S, Xin P P, Luo J and Liu H P 2017 Opt. Exp. 25 33575 doi: 10.1364/OE.25.033575
[9]	Lezama A, Barreiro S and Akulshin A M 1999 Phys. Rev. A 59 4732 doi: 10.1103/PhysRevA.59.4732
[10]	Zhao Y T, Zhao J M, Xiao L T, Yin W B and Jia S T 2004 Chin. Phys. Lett. 21 76 doi: 10.1088/0256-307X/21/1/023
[11]	Agarwal G S 1991 Phys. Rev. A 44 R28
[12]	Hamedi H R, Juzeliūnas G, Raheli A and Sahrai M 2013 Opt. Commun. 311 261 doi: 10.1016/j.optcom.2013.08.074
[13]	Agarwal G S, Dey T N and Menon S 2001 Phys. Rev. A 64 053809 doi: 10.1103/PhysRevA.64.053809
[14]	Zhang Q, Qu G H, Tang Y H, Jin K and Ji W L 2012 Chin. Phys. B 21 023201 doi: 10.1088/1674-1056/21/2/023201
[15]	Mondal S, Ghosh A, Islam K and Bandyopadhyay A 2019 Laser Phys. 29 075204 doi: 10.1088/1555-6611/ab17c2
[16]	Yan L S, Lin L, Belisle A, Wey S and Yao X S 2007 J. Opt. Network. 6 13 doi: 10.1364/JON.6.000013
[17]	Novikova I, Phillips D F and Walsworth R L 2007 Phys. Rev. Lett. 99 173604 doi: 10.1103/PhysRevLett.99.173604
[18]	Harris S E, Field J E and Imamoglu A 1990 Phys. Rev. Lett. 64 1107 doi: 10.1103/PhysRevLett.64.1107
[19]	Mondal S, Ghosh A, Islam K and Bandyopadhyay A 2019 Opt. Commun. 435 378 doi: 10.1016/j.optcom.2018.11.071
[20]	Heinze G, Hubrich C and Halfmann T 2013 Phys. Rev. Lett. 111 033601 doi: 10.1103/PhysRevLett.111.033601
[21]	Dong H, Xu D Z, Huang J F and Sun C P 2012 Light: Sci. & Appl. 1 e2 doi: : Sci.
[22]	Xu L, Gong Z R, Tao M J and Ai Q 2018 Phys. Rev. E 97 042124
[23]	Phillips D F, Fleischhauer A, Mair A and Walsworth R L 2001 Phys. Rev. Lett. 86 783 doi: 10.1103/PhysRevLett.86.783
[24]	Vemuri G, Agarwal G S and Nageswara Rao B D 1996 Phys. Rev. A 53 2842 doi: 10.1103/PhysRevA.53.2842
[25]	Wang C, Jiang X, Zhao G, Zhang M, Hsu C W, Peng B, Stone A D, Jiang L and Yang L 2020 Nat. Phys.
[26]	Agarwal G S and Harshawardhan W 1996 Phys. Rev. Lett. 77 1039 doi: 10.1103/PhysRevLett.77.1039
[27]	Gao J Y, Yang S H, Wang D, Guo X Z, Chen K X, Jiang Y and Zhao B 2000 Phys. Rev. A 61 023401 doi: 10.1103/PhysRevA.61.023401
[28]	Mirza A B and Singh S 2012 Phys. Rev. A 85 053837 doi: 10.1103/PhysRevA.85.053837
[29]	Bharti V and Wasan A 2014 Opt. Commun. 324 238 doi: 10.1016/j.optcom.2014.03.057
[30]	Safari L, Iablonskyi D and Fratini F 2014 Eur. Phys. J. D 68 27 doi: 10.1140/epjd/e2013-40563-9
[31]	Hao L, Xue Y, Fan J, Jiao Y, Zhao J and Jia J 2019 Chin. Phys. B 28 053202 doi: 10.1088/1674-1056/28/5/053202
[32]	Wang H M, Cheng H, Zhang S S, Xin P P, Xu Z S and Liu H P 2018 Chin. Phys. B 27 094205 doi: 10.1088/1674-1056/27/9/094205
[33]	Dai S, Li K, Zhai Y, Xia W, Wang Q, Xiong W, Qi X and Chen X 2017 Chin. Phys. Lett. 34 13201 doi: 10.1088/0256-307X/34/1/013201
[34]	Steck D A 2015 Rubidium 87 D line data version 2.1.5 2015
[35]	Moon H S and Jeong T 2014 Phys. Rev. A 89 033822 doi: 10.1103/PhysRevA.89.033822

Electromagnetically induced transparency and electromagnetically induced absorption in Y-type system

Electromagnetically induced transparency and electromagnetically induced absorption in Y-type system

RichHTML

PDF (PC)

赞

可视化

摘要/Abstract

引用本文

使用本文

参考文献 35

相关文章 6

Metrics

本文评价

推荐阅读 0

[1]	Suman Mondal, Arindam Ghosh, Khairul Islam, Dipankar Bhattacharyya, Amitava Bandyopadhyay. Effect of residual Doppler averaging on the probe absorption in cascade type system: A comparative study[J]. 中国物理B, 2018, 27(9): 94204-094204.
[2]	张临杰, 刘家晟, 贾玥, 张好, 宋振飞, 贾锁堂. Vapor cell geometry effect on Rydberg atom-based microwave electric field measurement[J]. 中国物理B, 2018, 27(3): 33201-033201.
[3]	焦月春, 李敬奎, 王丽梅, 张好, 张临杰, 赵建明, 贾锁堂. Laser frequency locking based on Rydberg electromagnetically induced transparency[J]. 中国物理B, 2016, 25(5): 53201-053201.
[4]	丁春峰, 张雅婷, 姚建铨, 孙崇玲, 徐德刚, 张贵忠. Reflection-type electromagnetically induced transparencyanalogue in terahertz metamaterials[J]. , 2014, 23(12): 124203-124203.
[5]	王彦华, 杨海菁, 张天才, 王军民. Experimental observation of pump-probe spectra of caesium D₂ line with a vapour cell[J]. 中国物理B, 2005, 14(6): 1120-1124.
[6]	闫树斌, 刘涛, 耿涛, 张天才, 彭堃墀, 王军民. Absorption spectroscopy of cold caesium atoms confined in a magneto-optical trap[J]. 中国物理B, 2004, 13(10): 1669-1673.