中国物理B ›› 2014, Vol. 23 ›› Issue (11): 114201-114201.doi: 10.1088/1674-1056/23/11/114201

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

Electromagnetically induced transparency in a three-mode optomechanical system

严晓波a b, 谷开慧a, 付长宝a, 崔淬砺a, 吴金辉a   

  1. a College of Physics, Jilin University, Changchun 130012, China;
    b College of Electronic Science, Northeast Petroleum University, Daqing 163318, China
  • 收稿日期:2014-01-23 修回日期:2014-04-16 出版日期:2014-11-15 发布日期:2014-11-15
  • 基金资助:

    Project supported by the National Natural Science Foundation of China (Grant No. 61378094).

Electromagnetically induced transparency in a three-mode optomechanical system

Yan Xiao-Bo (严晓波)a b, Gu Kai-Hui (谷开慧)a, Fu Chang-Bao (付长宝)a, Cui Cui-Li (崔淬砺)a, Wu Jin-Hui (吴金辉)a   

  1. a College of Physics, Jilin University, Changchun 130012, China;
    b College of Electronic Science, Northeast Petroleum University, Daqing 163318, China
  • Received:2014-01-23 Revised:2014-04-16 Online:2014-11-15 Published:2014-11-15
  • Contact: Cui Cui-Li, Wu Jin-Hui E-mail:cuicuili@jlu.edu.cn;jhwu@jlu.edu.cn
  • Supported by:

    Project supported by the National Natural Science Foundation of China (Grant No. 61378094).

摘要:

We study a three-mode double-cavity optomechanical system in which an oscillating membrane of perfect reflection is inserted between two fixed mirrors of partial transmission. We find that electromagnetically induced transparency (EIT) can be realized and controlled in this optomechanical system by adjusting the relative intensity and the relative phase between left-hand and right-hand input (probe and coupling) fields. In particular, one perfect EIT window is seen to occur when the two probe fields are exactly out of phase and the EIT window's width is very sensitive to the relative intensity of two coupling fields. Our numerical findings may be extended to achieve optomechanical storage and switching schemes applicable in quantum information processing.

关键词: cavity optomechanics, electromagnetically induced transparency, radiation pressure coupling, intensity and phase control

Abstract:

We study a three-mode double-cavity optomechanical system in which an oscillating membrane of perfect reflection is inserted between two fixed mirrors of partial transmission. We find that electromagnetically induced transparency (EIT) can be realized and controlled in this optomechanical system by adjusting the relative intensity and the relative phase between left-hand and right-hand input (probe and coupling) fields. In particular, one perfect EIT window is seen to occur when the two probe fields are exactly out of phase and the EIT window's width is very sensitive to the relative intensity of two coupling fields. Our numerical findings may be extended to achieve optomechanical storage and switching schemes applicable in quantum information processing.

Key words: cavity optomechanics, electromagnetically induced transparency, radiation pressure coupling, intensity and phase control

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

  • 42.50.Gy
03.65.Ta (Foundations of quantum mechanics; measurement theory) 42.50.Wk (Mechanical effects of light on material media, microstructures and particles)