Graphene - Nanowire Hybrid Photomixer for Continuous-Wave Terahertz Generation

被引：0
|
作者：
Jumaah, Alaa [1 ]
Al-Daffaie, Shihab [1 ]
Yilmazoglu, Oktay [1 ]
Kueppers, Franko [1 ]
机构：
[1] Tech Univ Darmstadt, Merckstr 25, D-64283 Darmstadt, Germany
来源：
2017 42ND INTERNATIONAL CONFERENCE ON INFRARED, MILLIMETER, AND TERAHERTZ WAVES (IRMMW-THZ) | 2017年
关键词：
TRANSPARENT; FILMS;
D O I：
暂无
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 new type of continuous-wave (CW) terahertz (THz) photomixer was fabricated using a nitrogen-doped single layer graphene (N(+)SLG) powder and silver nanowire (Ag-NW of circle divide 300 nm) on low-temperature-grown (LTG) GaAs. The new hybrid (N(+)SLG/Ag-NW) structure provides simple fabrication steps and better performance in terms of high current handling together with reliable operation. The THz output power itself can be increased due to high photocurrent of similar to 1.8mA.
引用
收藏
页数：2
相关论文
共 50 条
  • [1] Continuous-wave terahertz emitter with hybrid nanoelectrodes based on graphene and nanowire
    Jumaah, Alaa Jabbar
    Al-Daffaie, Shihab
    Yilmazoglu, Oktay
    Kusserow, Thomas
    OSA CONTINUUM, 2020, 3 (07) : 1826 - 1833
  • [2] Fully Integrated Vertical Nanocontact Photomixer for Continuous-Wave Terahertz Generation
    Al-Daffaie, Shihab
    Yilmazoglu, Oktay
    Kueppers, Franko
    Hartnagel, Hans
    2015 40TH INTERNATIONAL CONFERENCE ON INFRARED, MILLIMETER AND TERAHERTZ WAVES (IRMMW-THZ), 2015,
  • [3] Single Nanowire Photomixer for Reliable and High Frequency Continuous Wave Terahertz Generation
    Al-Daffaie, Shihab
    Yilmazoglu, Oktay
    Kueppers, Franko
    Hartnagel, Hans
    2014 39TH INTERNATIONAL CONFERENCE ON INFRARED, MILLIMETER, AND TERAHERTZ WAVES (IRMMW-THZ), 2014,
  • [4] Continuous-wave terahertz generation using a vertically integrated horn antenna photomixer
    Peytavit, E.
    Lampin, J-F.
    Hindle, F.
    Yang, C.
    Mouret, G.
    35TH INTERNATIONAL CONFERENCE ON INFRARED, MILLIMETER, AND TERAHERTZ WAVES (IRMMW-THZ 2010), 2010,
  • [5] Analysis of photomixer receivers for continuous-wave terahertz radiation
    Gregory, I. S.
    Evans, M. J.
    Page, H.
    Malik, S.
    Farrer, I.
    Beere, H. E.
    APPLIED PHYSICS LETTERS, 2007, 91 (15)
  • [6] Tunable, continuous-wave Terahertz photomixer sources and applications
    Preu, S.
    Doehler, G. H.
    Malzer, S.
    Wang, L. J.
    Gossard, A. C.
    JOURNAL OF APPLIED PHYSICS, 2011, 109 (06)
  • [7] Graphene LTG-GaAs Photomixer for Reliable Continuous Wave Terahertz Generation
    Al-Daffaie, Shihab
    Yilmazoglu, Oktay
    Kueppers, Franko
    Hartnagel, Hans
    2013 38TH INTERNATIONAL CONFERENCE ON INFRARED, MILLIMETER, AND TERAHERTZ WAVES (IRMMW-THZ), 2013,
  • [8] Room- temperature continuous-wave Terahertz generation with an intersubband mid-infrared photomixer
    Lin, Quyang
    Lampin, Jean-Francois
    Ducourneau, Guillaume
    Li, Hua
    Peytavit, Emilien
    Barbieri, Stefano
    2024 49TH INTERNATIONAL CONFERENCE ON INFRARED, MILLIMETER, AND TERAHERTZ WAVES, IRMMW-THZ 2024, 2024,
  • [9] Radiation characteristics of large-area photomixer used for generation of continuous-wave terahertz radiation
    Eshaghi, Armaghan
    Shahabadi, Mahmoud
    Chrostowski, Lukas
    JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS, 2012, 29 (04) : 813 - 817
  • [10] Analysis and design of a continuous-wave terahertz photoconductive photomixer array source
    Saeedkia, D
    Mansour, RR
    Safavi-Naeini, S
    IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2005, 53 (12) : 4044 - 4050
12345