中国物理B ›› 2015, Vol. 24 ›› Issue (10): 104103-104103.doi: 10.1088/1674-1056/24/10/104103

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

Exploring electromagnetic response of tellurium dielectric resonator metamaterial at the infrared wavelengths

宋甲坤, 宋玉志, 李康文, 张祖银, 徐云, 韦欣, 宋国峰   

  1. Nano-Optoelectronics Laboratory, Institute of Semiconductors, Chinese Academy of Sciences, Beijing 100083, China
  • 收稿日期:2015-01-15 修回日期:2015-05-26 出版日期:2015-10-05 发布日期:2015-10-05
  • 基金资助:
    Project supported by the National Basic Research Program of China (Grant Nos. 2011CBA00608, 2012CB619203, 2015CB351902, and 2015CB932402), the National Key Research Program of China (Grant No. 2011ZX01015-001), and the National Natural Science Foundation of China (Grant Nos. 61036010, 61177070, 11374295, and U1431231).

Exploring electromagnetic response of tellurium dielectric resonator metamaterial at the infrared wavelengths

Song Jia-Kun (宋甲坤), Song Yu-Zhi (宋玉志), Li Kang-Wen (李康文), Zhang Zu-Yin (张祖银), Xu Yun (徐云), Wei Xin (韦欣), Song Guo-Feng (宋国峰)   

  1. Nano-Optoelectronics Laboratory, Institute of Semiconductors, Chinese Academy of Sciences, Beijing 100083, China
  • Received:2015-01-15 Revised:2015-05-26 Online:2015-10-05 Published:2015-10-05
  • Contact: Song Guo-Feng E-mail:sgf@semi.ac.cn
  • Supported by:
    Project supported by the National Basic Research Program of China (Grant Nos. 2011CBA00608, 2012CB619203, 2015CB351902, and 2015CB932402), the National Key Research Program of China (Grant No. 2011ZX01015-001), and the National Natural Science Foundation of China (Grant Nos. 61036010, 61177070, 11374295, and U1431231).

摘要: We numerically investigate the electromagnetic properties of tellurium dielectric resonator metamaterial at the infrared wavelengths. The transmission spectra, effective permittivity and permeability of the periodic tellurium metamaterial structure are investigated in detail. The linewidth of the structure in the direction of magnetic field Wx has effects on the position and strength of the electric resonance and magnetic resonance modes. With appropriately optimizing the geometric dimensions of the designed structure, the proposed tellurium metamaterial structure can provide electric resonance mode and high order magnetic resonance mode in the same frequency band. This would be helpful to analyze and design low-loss negative refraction index metamaterials at the infrared wavelengths.

关键词: metamaterials, dielectric, resonator

Abstract: We numerically investigate the electromagnetic properties of tellurium dielectric resonator metamaterial at the infrared wavelengths. The transmission spectra, effective permittivity and permeability of the periodic tellurium metamaterial structure are investigated in detail. The linewidth of the structure in the direction of magnetic field Wx has effects on the position and strength of the electric resonance and magnetic resonance modes. With appropriately optimizing the geometric dimensions of the designed structure, the proposed tellurium metamaterial structure can provide electric resonance mode and high order magnetic resonance mode in the same frequency band. This would be helpful to analyze and design low-loss negative refraction index metamaterials at the infrared wavelengths.

Key words: metamaterials, dielectric, resonator

中图分类号:  (Electromagnetic wave propagation; radiowave propagation)

  • 41.20.Jb
42.25.Bs (Wave propagation, transmission and absorption) 78.20.Ci (Optical constants (including refractive index, complex dielectric constant, absorption, reflection and transmission coefficients, emissivity)) 42.60.Da (Resonators, cavities, amplifiers, arrays, and rings)