Graphene-based high pass filter in terahertz band

被引：13
|
作者：
Azimbeik, Mohammad [1 ]
Badr, Nasrin Shoghi [1 ]
Zadeh, Shima Ghasem [1 ]
Moradi, Gholamreza [1 ]
机构：
[1] Amirkabir Univ Technol, Dept Elect Engn, Wave Propagat & Microwave Measurement Res Lab, Tehran 15914, Iran
来源：
OPTIK | 2019年 / 198卷
关键词：
High pass filter; Terahertz band; Graphene;
D O I：
10.1016/j.ijleo.2019.163246
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
In this paper, the design and simulation of graphene-based high pass filter in the terahertz band is proposed. This design is based on the transmission line model with short-circuit stubs. Optimum distributed high pass filter method is used for designing this filter with 0.1 dB band pass ripple and the characteristic impedance of each transmission line is obtained by power-current approach. The simulation results indicate insertion loss of less than 1.5 dB and constant group delay of 0.16 ps and these results make this graphene-based high pass filter a suitable choice in terahertz band.
引用
收藏
页数：6
相关论文
共 50 条
  • [21] Graphene-metal based tunable band-pass filters in the terahertz band
    Yao, Yuan
    Cheng, Xiaohe
    Qu, Shi-Wei
    Yu, Junsheng
    Chen, Xiaodong
    IET MICROWAVES ANTENNAS & PROPAGATION, 2016, 10 (14) : 1570 - 1575
  • [22] Terahertz band-stop filter based on graphene cavity
    Zhao Ze-Jiang
    Li Jiu-Sheng
    MICRO & NANO LETTERS, 2018, 13 (03): : 374 - 377
  • [23] Terahertz plasmonic high pass filter
    Wu, DM
    Fang, N
    Sun, C
    Zhang, X
    Padilla, WJ
    Basov, DN
    Smith, DR
    Schultz, S
    APPLIED PHYSICS LETTERS, 2003, 83 (01) : 201 - 203
  • [24] Terahertz metasurface for flexible band-pass filter
    Yang, Bowen
    Li, Qiushi
    Jia, Min
    Xiao, Shiyi
    Zhou, Lei
    2018 INTERNATIONAL APPLIED COMPUTATIONAL ELECTROMAGNETICS SOCIETY SYMPOSIUM IN CHINA (ACES-CHINA 2018), 2018,
  • [25] Tunable terahertz filter/antenna-sensor using graphene-based metamaterials
    Esfandiyari, Meisam
    Lalbakhsh, Ali
    Jarchi, Saughar
    Ghaffari-Miab, Mohsen
    Mahtaj, Hamideh Noori
    Simorangkir, Roy B. V. B.
    MATERIALS & DESIGN, 2022, 220
  • [26] A Silicon Based Metamaterial Band-pass Filter for Terahertz Communication System
    Xu, Wei
    Li, Xiuhan
    Guo, Haiyang
    Wei, Guowu
    Xu, Dongdong
    Zhai, Dongwei
    Yang, Yuping
    2018 13TH ANNUAL IEEE INTERNATIONAL CONFERENCE ON NANO/MICRO ENGINEERED AND MOLECULAR SYSTEMS (NEMS 2018), 2018, : 675 - 678
  • [27] Graphene-based Tunable Terahertz Metamaterial Absorber with High Absorptivity
    Song, Jianxun
    Xu, Yongzhao
    Ling, Dongxiong
    Wei, Dongshan
    Yang, Chang
    Shen, Yun
    2018 IEEE INTERNATIONAL CONFERENCE ON MANIPULATION, MANUFACTURING AND MEASUREMENT ON THE NANOSCALE (3M-NANO) - CONFERENCE PROCEEDINGS, 2018, : 232 - 236
  • [28] Tunable terahertz band-pass filter based on MEMS reconfigurable metamaterials
    Jiang, Mingzhu
    Hu, Fangrong
    Qian, Yixian
    Zhang, Longhui
    Zhang, Wentao
    Han, Jiaguang
    JOURNAL OF PHYSICS D-APPLIED PHYSICS, 2020, 53 (06)
  • [29] Tunable dual-band graphene-based infrared reflectance filter
    Goldflam, Michael D.
    Ruiz, Isaac
    Howell, Stephen W.
    Wendt, Joel R.
    Sinclair, Michael B.
    Peters, David W.
    Beechem, Thomas E.
    OPTICS EXPRESS, 2018, 26 (07): : 8532 - 8541
  • [30] Graphene-Based Perfect Absorption Structures in the Visible to Terahertz Band and Their Optoelectronics Applications
    Guo, Chucai
    Zhang, Jianfa
    Xu, Wei
    Liu, Ken
    Yuan, Xiaodong
    Qin, Shiqiao
    Zhu, Zhihong
    NANOMATERIALS, 2018, 8 (12):
12345