中国物理B ›› 2016, Vol. 25 ›› Issue (6): 64202-064202.doi: 10.1088/1674-1056/25/6/064202

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

Optical control of light propagation in photonic crystal based on electromagnetically induced transparency

Dan Wang(王丹), Jin-Ze Wu(武晋泽), Jun-Xiang Zhang (张俊香)   

  1. 1 The State Key Laboratory of Quantum Optics and Quantum Optics Devices, Institute of Opto-Electronics, Shanxi University, Taiyuan 030006, China;
    2 Collaborative Innovation Center of Extreme Optics, Shanxi University, Taiyuan 030006, China
  • 收稿日期:2016-02-03 修回日期:2016-03-15 出版日期:2016-06-05 发布日期:2016-06-05
  • 通讯作者: Jun-Xiang Zhang E-mail:junxiang@sxu.edu.cn
  • 基金资助:

    Project supported by the National Natural Science Foundation of China (Grant No. 11574188) and the Project for Excellent Research Team of the National Natural Science Foundation of China (Grant No. 61121064).

Optical control of light propagation in photonic crystal based on electromagnetically induced transparency

Dan Wang(王丹)1,2, Jin-Ze Wu(武晋泽)1,2, Jun-Xiang Zhang (张俊香)1,2   

  1. 1 The State Key Laboratory of Quantum Optics and Quantum Optics Devices, Institute of Opto-Electronics, Shanxi University, Taiyuan 030006, China;
    2 Collaborative Innovation Center of Extreme Optics, Shanxi University, Taiyuan 030006, China
  • Received:2016-02-03 Revised:2016-03-15 Online:2016-06-05 Published:2016-06-05
  • Contact: Jun-Xiang Zhang E-mail:junxiang@sxu.edu.cn
  • Supported by:

    Project supported by the National Natural Science Foundation of China (Grant No. 11574188) and the Project for Excellent Research Team of the National Natural Science Foundation of China (Grant No. 61121064).

摘要:

A kind of photonic crystal structure with modulation of the refractive index is investigated both experimentally and theoretically for exploiting electromagnetically induced transparency (EIT). The combination of EIT with periodically modulated refractive index medium gives rise to high efficiency reflection as well as forbidden transmission in a three-level atomic system coupled by standing wave. We show an accurate theoretical simulation via transfer-matrix theory, automatically accounting for multilayer reflections, thus fully demonstrate the existence of photonic crystal structure in atomic vapor.

关键词: electromagnetically induced transparency, periodical refractive index modulation, transfer-matrix method, Bragg reflection

Abstract:

A kind of photonic crystal structure with modulation of the refractive index is investigated both experimentally and theoretically for exploiting electromagnetically induced transparency (EIT). The combination of EIT with periodically modulated refractive index medium gives rise to high efficiency reflection as well as forbidden transmission in a three-level atomic system coupled by standing wave. We show an accurate theoretical simulation via transfer-matrix theory, automatically accounting for multilayer reflections, thus fully demonstrate the existence of photonic crystal structure in atomic vapor.

Key words: electromagnetically induced transparency, periodical refractive index modulation, transfer-matrix method, Bragg reflection

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

  • 42.50.Gy
42.70.Qs (Photonic bandgap materials) 42.30.Rx (Phase retrieval)