Design, manufacture and measurement of a metamaterial with tunable negative-refractive index region

被引：1
|
作者：
Nicholson, Kelvin J. [1 ]
Ghorbani, Kamran [2 ]
机构：
[1] Def Sci & Technol Org, 506 Lorimer St, Fishermans Bend, Vic 3207, Australia
[2] RMIT Univ, Melbourne, Vic, Australia
来源：
APMC: 2009 ASIA PACIFIC MICROWAVE CONFERENCE, VOLS 1-5 | 2009年
关键词：
Metamaterial; negative index material; permittivity; permeability; interdigital capacitors; barium strontium titanate;
D O I：
10.1109/APMC.2009.5384434
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
A metamaterial with electronically tunable negative-refractive index region is presented. The proposed structure is loaded with interdigital capacitors fabricated on a barium strontium titanate thin film. When a static electric field is applied to the series connected elements in the metamaterial, the region with negative refractive index is tuned over the WR-137 band. Computer simulation of the unit cell is presented. Experimental measurement of the completed structure in a parallel plate wave guide will be presented at APMC 2009.
引用
收藏
页码：1231 / +
页数：2
相关论文
共 47 条
  • [21] A DOUBLE-LAYER METAMATERIAL WITH NEGATIVE REFRACTIVE INDEX ORIGINATING FROM CHIRAL CONFIGURATION
    Wu, Zhe
    Zhu, Jinfeng
    Jia, Mingquan
    Lu, Heiping
    Zeng, Baoqing
    MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2011, 53 (01) : 163 - 166
  • [22] Plasmonic hybridization in symmetric metamaterial for broadband negative refractive index: simulation, experiment and characterization
    Thi Hien Nguyen
    Dinh Hai Le
    Son Tung Bui
    Xuan Khuyen Bui
    Xuan Ca Nguyen
    Dinh Lam Vu
    JOURNAL OF PHYSICS D-APPLIED PHYSICS, 2020, 53 (17)
  • [23] Optical fishnet metamaterial with negative, zero, positive refractive index and nearly perfect absorption behavior at different frequencies
    Jia, Xiuli
    Wang, Xiaoou
    OPTIK, 2019, 182 : 464 - 468
  • [24] Tunable negative index metamaterial employing in-plane switching mode at terahertz frequencies
    Kowerdziej, Rafal
    Olifierczuk, Marek
    Salski, Bartlomiej
    Parka, Janusz
    LIQUID CRYSTALS, 2012, 39 (07) : 827 - 831
  • [25] Design of a graphene-based multi-band metamaterial perfect absorber in THz frequency region for refractive index sensing
    Nickpay, Mohammad-Reza
    Danaie, Mohammad
    Shahzadi, Ali
    PHYSICA E-LOW-DIMENSIONAL SYSTEMS & NANOSTRUCTURES, 2022, 138
  • [26] Defect states in one-dimensional photonic crystal with dispersive negative refractive index metamaterial
    Xi, Feng
    Hu, Li
    Qiangjiguang Yu Lizishu/High Power Laser and Particle Beams, 2012, 24 (01): : 220 - 224
  • [27] Novel Fishnet-like Chiral Metamaterial Structure with Negative Refractive Index and Low Losses
    Fernandez, Oscar
    Gomez, Alvaro
    Vegas, Angel
    Molina-Cuberos, Gregorio J.
    Garcia-Collado, Angel. J.
    2017 IEEE INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION & USNC/URSI NATIONAL RADIO SCIENCE MEETING, 2017, : 1959 - 1960
  • [28] Tunable terahertz metamaterial using electric split-ring resonator with refractive index sensing characteristic
    Li, Binghui
    Liang, Yuhao
    Xu, Xiaocan
    Chen, Jian
    Lin, Yu-Sheng
    PHYSICA E-LOW-DIMENSIONAL SYSTEMS & NANOSTRUCTURES, 2023, 151
  • [29] A low loss semi H-shaped negative refractive index metamaterial at 4.725 THz
    Askari, M.
    Zakery, A.
    Jahromi, A. S.
    PHOTONICS AND NANOSTRUCTURES-FUNDAMENTALS AND APPLICATIONS, 2018, 30 : 78 - 83
  • [30] Characterization of a multilayered negative-refractive-index transmission-line (NRI-TL) metamaterial
    Iyer, Ashwin K.
    Eleftheriades, George V.
    2006 IEEE MTT-S INTERNATIONAL MICROWAVE SYMPOSIUM DIGEST, VOLS 1-5, 2006, : 428 - 431
12345