High-Efficiency and Ultra-Broadband Absorber Based on 3-D Metamaterial

被引：0
|
作者：
Ji Wenye [1 ]
Wang Guangming [1 ]
Cai Tong [1 ]
Liu Kaiyue [1 ]
机构：
[1] Air Force Engn Univ, Air & Missile Def Coll, Xian 710051, Shanxi, Peoples R China
来源：
2019 INTERNATIONAL CONFERENCE ON MICROWAVE AND MILLIMETER WAVE TECHNOLOGY (ICMMT 2019) | 2019年
基金：
中国国家自然科学基金;
关键词：
D O I：
10.1109/icmmt45702.2019.8992532
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：
Absorber has highly potential application in the military. However, most approaches suffer from very large size at low frequency and limited bandwidth. In this article, we solve these issues via combining the ITO film and cutting metal wire, with the former satisfying the novel impedance matching theory and the latter exhibiting resonant property. At last, we achieve ultra-broadband and high- efficiency absorption, especially at lower frequency range, from 2.4 GHz to 17.3 GHz. Our findings can realize ultra-broadband meta-devices.
引用
收藏
页数：2
相关论文
共 50 条
  • [11] Ultra-broadband and high-efficiency polarization conversion metamaterial based on a metal combination water structure
    Shen, Zhaoyang
    Huang, Xiaojun
    Zhang, Qinghe
    Yang, Helin
    OPTICS EXPRESS, 2022, 30 (21) : 38764 - 38775
  • [12] Ultra-broadband metamaterial absorber in the far infrared
    Wang, Simin
    Du, Jiansen
    Chi, Zongtao
    Cong, Hailin
    Wang, Bin
    MATERIALS LETTERS, 2024, 355
  • [13] Ultra-broadband Metamaterial Absorber with Resistances Loaded
    Qiu, Xiaohui
    Jiao, Yong-chang
    Zhang, Li
    Chang, Yulin
    2017 IEEE SIXTH ASIA-PACIFIC CONFERENCE ON ANTENNAS AND PROPAGATION (APCAP), 2017,
  • [14] Analysis of an ultra-broadband terahertz metamaterial absorber
    Islam, Md Ariful
    Ahmed, Md Rezwan
    Jyoti, Oishi
    Sarkar, Pritu P.
    Habib, Md Samiul
    OPTICS CONTINUUM, 2025, 4 (04): : 756 - 769
  • [15] Ultra-broadband metamaterial absorber in terahertz regime
    Ma, Zhaofeng
    Ding, Fei
    2012 ASIA COMMUNICATIONS AND PHOTONICS CONFERENCE (ACP), 2012,
  • [16] Optically Transparent Ultra-broadband Metamaterial Absorber
    Lu, Fantao
    Han, Tiancheng
    2019 PHOTONICS & ELECTROMAGNETICS RESEARCH SYMPOSIUM - FALL (PIERS - FALL), 2019, : 2592 - 2595
  • [17] Ultra-broadband microwave metamaterial absorber based on resistive sheets
    Kim, Y. J.
    Yoo, Y. J.
    Hwang, J. S.
    Lee, Y. P.
    JOURNAL OF OPTICS, 2017, 19 (01)
  • [18] Ultra-broadband metamaterial absorber based on the structure of resistive films
    Ling, Xinyan
    Xiao, Zhongyin
    Zheng, Xiaoxia
    Tang, Jingyao
    Xu, Kaikai
    JOURNAL OF ELECTROMAGNETIC WAVES AND APPLICATIONS, 2016, 30 (17) : 2325 - 2333
  • [19] An Ultra-broadband Metamaterial Absorber Based on the Square Split Ring
    Li, Zhouqijun
    Wen, Zheng
    Zhang, Zhiqiang
    Luo, Jirun
    IVEC 2021: 2021 22ND INTERNATIONAL VACUUM ELECTRONICS CONFERENCE, 2021,
  • [20] Ultra-broadband terahertz absorber based on a multilayer graphene metamaterial
    Liu, Ling
    Liu, Wenwen
    Song, Zhengyong
    JOURNAL OF APPLIED PHYSICS, 2020, 128 (09)
12345