Asymmetric transmission of terahertz waves through a graphene-loaded metal grating

被引：29
|
作者：
Zhou, Yu [1 ,2 ]
Dong, Ye-Qing [1 ,2 ]
Fan, Ren-Hao [1 ,2 ]
Hu, Qing [1 ,2 ,3 ]
Peng, Ru-Wen [1 ,2 ]
Wang, Mu [1 ,2 ]
机构：
[1] Nanjing Univ, Natl Ctr Microstruct & Quantum Manipulat, Natl Lab Solid State Microstruct, Nanjing 210093, Jiangsu, Peoples R China
[2] Nanjing Univ, Natl Ctr Microstruct & Quantum Manipulat, Dept Phys, Nanjing 210093, Jiangsu, Peoples R China
[3] MIT, Dept Mech Engn, Cambridge, MA 02139 USA
来源：
APPLIED PHYSICS LETTERS | 2014年 / 105卷 / 04期
基金：
中国国家自然科学基金;
关键词：
TECHNOLOGY; PLASMONICS;
D O I：
10.1063/1.4891818
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
In this work, we theoretically investigate the propagation of terahertz (THz) waves through a graphene-loaded metal grating under external magnetic field. It is found that resonant modes in the system can be converted between transverse-electric and transverse-magnetic polarizations due to Hall conductivity of graphene. As a consequence, asymmetric transmission of THz waves through this graphene-loaded metal grating is achieved. Furthermore, by adjusting either the external magnetic field or the Fermi level of graphene, such asymmetric wave propagation can be significantly tuned. The investigations may provide a unique way to achieve the graphene-loaded optodevices for THz waves. (C) 2014 AIP Publishing LLC.
引用
收藏
页数：5
相关论文
共 50 条
  • [1] Dynamic focusing of linearly polarized terahertz waves with graphene-loaded metasurface
    Ullah, Naeem
    Hu, Bin
    Khalid, Ata Ur Rahman
    Khan, Ubaid
    PROCEEDINGS OF 2020 17TH INTERNATIONAL BHURBAN CONFERENCE ON APPLIED SCIENCES AND TECHNOLOGY (IBCAST), 2020, : 69 - 71
  • [2] Asymmetric transmission of terahertz radiation through a double grating
    Stolarek, Marcin
    Yavorskiy, Dmitriy
    Kotynski, Rafal
    Zapata Rodriguez, Carlos J.
    Lusakowski, Jerzy
    Szoplik, Tomasz
    OPTICS LETTERS, 2013, 38 (06) : 839 - 841
  • [3] Simulation Studying for a THz Modulator with Resonance Cavity Coupled to Graphene-loaded Metal Wire Grating
    Jia, Mingyang
    Lin, Jie
    Liu, Xudong
    Sun, Yiwen
    2019 PHOTONICS & ELECTROMAGNETICS RESEARCH SYMPOSIUM - FALL (PIERS - FALL), 2019, : 1614 - 1618
  • [4] Graphene-loaded metal wire grating for deep and broadband THz modulation in total internal reflection geometry
    Sun, Yiwen
    Degl'Innocenti, Riccardo
    Ritchie, David A.
    Beere, Harvey E.
    Xiao, Long
    Ruggiero, Michael
    Zeitler, J. Axel
    Stantchev, Rayko I.
    Chen, Danni
    Peng, Zhengchun
    Macpherson, Emma
    Liu, Xudong
    PHOTONICS RESEARCH, 2018, 6 (12) : 1151 - 1157
  • [5] Ultrawideband terahertz absorber with a graphene-loaded dielectric hemi-ellipsoid
    Zhong, Renbin
    Yang, Long
    Liang, Zekun
    Wu, Zhenhua
    Wang, Yiqin
    Ma, AnChen
    Fang, Zheng
    Liu, Shenggang
    OPTICS EXPRESS, 2020, 28 (20) : 28773 - 28781
  • [6] Gate-controlled terahertz focusing based on graphene-loaded metasurface
    Ullah, Naeem
    Liu, Weiguang
    Wang, Guocui
    Wang, Zongyuan
    Khalid, Ata Ur Rahman
    Hu, Bin
    Liu, Juan
    Zhang, Yan
    OPTICS EXPRESS, 2020, 28 (03) : 2789 - 2798
  • [7] Graphene-loaded metal wire grating for deep and broadband THz modulation in total internal reflection geometry
    YIWEN SUN
    RICCARDO DEGL'INNOCENTI
    DAVID A.RITCHIE
    HARVEY E.BEERE
    LONG XIAO
    MICHAEL RUGGIERO
    J.AXEL ZEITLER
    RAYKO I.STANTCHEV
    DANNI CHEN
    ZHENGCHUN PENG
    EMMA MACPHERSON
    XUDONG LIU
    Photonics Research, 2018, (12) : 1151 - 1157
  • [8] Graphene-loaded metal wire grating for deep and broadband THz modulation in total internal reflection geometry
    YIWEN SUN
    RICCARDO DEGLINNOCENTI
    DAVID ARITCHIE
    HARVEY EBEERE
    LONG XIAO
    MICHAEL RUGGIERO
    JAXEL ZEITLER
    RAYKO ISTANTCHEV
    DANNI CHEN
    ZHENGCHUN PENG
    EMMA MACPHERSON
    XUDONG LIU
    Photonics Research, 2018, 6 (12) : 1151 - 1157
  • [9] Reconfigurable terahertz spatial-light-modulator based on a graphene-loaded metasurface
    Zhang, Rui
    Li, Xiao-Chun
    Liu, Qing Huo
    2024 IEEE MTT-S INTERNATIONAL WIRELESS SYMPOSIUM, IWS 2024, 2024,
  • [10] Graphene-loaded THz Frequency Selective Surface with Tunable Transmission Band
    Fan, Digang
    Xu, Cheng
    Chen, Ping
    Wu, Ruixin
    2019 INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION (ISAP 2019), 2019,
12345