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
  • [31] Graphene-based terahertz polarization converters
    Guo, Tianjing
    Argyropoulos, Christos
    2017 IEEE INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION & USNC/URSI NATIONAL RADIO SCIENCE MEETING, 2017, : 881 - 882
  • [32] Graphene-Based Plasma Wave Interconnects for On-Chip Communication in the Terahertz Band
    Rakheja, Shaloo
    Li, Kexin
    2017 FIFTH BERKELEY SYMPOSIUM ON ENERGY EFFICIENT ELECTRONIC SYSTEMS & STEEP TRANSISTORS WORKSHOP (E3S), 2017,
  • [33] Multi-functional graphene-based tunable beam splitter in terahertz band
    Lin, Zefan
    Wang, Bo
    WAVES IN RANDOM AND COMPLEX MEDIA, 2022,
  • [34] Graphene-based Plasmonic Nano-Antenna for Terahertz Band Communication in Nanonetworks
    Jornet, Josep Miquel
    Akyildiz, Ian F.
    IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS, 2013, 31 (12) : 685 - 694
  • [35] Graphene-based tunable tri-band terahertz refractive index sensor
    Fu, Maixia
    Zhang, Tiantian
    Niu, Yingying
    Guo, Shaoshuai
    Wang, Zhaoying
    Liu, Xueying
    AIP ADVANCES, 2024, 14 (06)
  • [36] Graphene-based metamaterial absorber for refractive index sensing applications in terahertz band
    Nickpay, Mohammad-Reza
    Danaie, Mohammad
    Shahzadi, Ali
    DIAMOND AND RELATED MATERIALS, 2022, 130
  • [37] A broad dual-band switchable graphene-based terahertz metamaterial absorber
    Qi, Limei
    Liu, Chang
    Shah, Syed Mohsin Ali
    CARBON, 2019, 153 : 179 - 188
  • [38] Concurrent dual-band tunable graphene based band-pass filter
    Joshi, Neetu
    Pathak, Nagendra P.
    2016 11TH INTERNATIONAL CONFERENCE ON INDUSTRIAL AND INFORMATION SYSTEMS (ICIIS), 2016, : 218 - 223
  • [39] Graphene-Based Terahertz Waveguide Modulators
    Locatelli, Andrea
    Town, Graham E.
    De Angelis, Costantino
    IEEE TRANSACTIONS ON TERAHERTZ SCIENCE AND TECHNOLOGY, 2015, 5 (03) : 351 - 357
  • [40] Graphene-Based Terahertz Waveguide Amplifier
    Azar, O. Abbaszadeh
    Abdi, M.
    Baghban, H.
    5TH INTERNATIONAL BIENNIAL CONFERENCE ON ULTRAFINE GRAINED AND NANOSTRUCTURED MATERIALS, UFGNSM15, 2015, 11 : 270 - 274
12345