Confinement of THz surface waves on the subwavelength size metal waveguide

被引：0
|
作者：
Djamal Gacemi
Juliette Mangeney
Karine Blary
Jean-Francois Lampin
Thibault Laurent
Tahsin Akalin
Paul Crozat
Fanqi Meng
机构：
[1] Univ. Paris Sud-XI,Institut d’Electronique Fondamentale, UMR CNRS 8622
[2] UMR CNRS 8520,Institut d’Electronique de Microélectronique et de Nanotechnologie
来源：
Applied Physics A | 2012年 / 109卷
关键词：
ZnTe; Group Velocity Dispersion; Surface Plasmon Wave; ZnTe Crystal; Photoconductive Switch;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
We investigate surface plasmon waves propagating on planar Goubau lines, so-called Goubau modes, using a guided-wave terahertz spectroscopy system based on a freely positionable electrooptic probe. We show the radial nature of the Goubau mode and its confinement around the Goubau line over a few tenths of microns (λ/10).
引用
收藏
页码：993 / 995
页数：2
相关论文
共 50 条
  • [21] Subwavelength confinement of THz radiation in tapered plasmonic slot waveguides
    Zhan, Hui
    Mendis, Rajind
    Mittleman, Daniel M.
    2010 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO) AND QUANTUM ELECTRONICS AND LASER SCIENCE CONFERENCE (QELS), 2010,
  • [22] Sensing by Metal Cylinders compressing THz Surface Waves
    Theuer, Michael
    Beigang, Rene
    Grischkowsky, Daniel R.
    2010 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO) AND QUANTUM ELECTRONICS AND LASER SCIENCE CONFERENCE (QELS), 2010,
  • [23] Subwavelength focusing and steering of spoof acoustic surface waves with aperiodic waveguide arrays
    Xie, Peng-Xiang
    Sheng, Zong-Qiang
    Huang, Ze-Xin
    Ping-Hu
    Wu, Hong-Wei
    APPLIED PHYSICS LETTERS, 2023, 122 (22)
  • [24] Semiconductor-coated deep subwavelength spoof surface plasmonic waveguide for THz and MIR applications
    Yang, Ruoxi
    Zhao, Wangshi
    Soref, Richard A.
    Lu, Zhaolin
    TERAHERTZ TECHNOLOGY AND APPLICATIONS IV, 2011, 7938
  • [25] Asymmetric SPP waveguide without sacrificing the size of subwavelength waveguide
    Zhu, Jun
    Xu, Wenju
    Fu Deli
    Song, Shuxiang
    OPTIK, 2016, 127 (12): : 5092 - 5096
  • [26] Numerical Investigation of a Hybrid Plasmonic Waveguide for Subwavelength Confinement of Light
    Khan, Raufur Rahman
    Islam, Md Zahurul
    2017 2ND IEEE INTERNATIONAL CONFERENCE ON TELECOMMUNICATIONS AND PHOTONICS (ICTP), 2017, : 217 - 221
  • [27] All-dielectric nanowire waveguide with subwavelength mode confinement
    Yue, Wencheng
    Yao, Peijun
    Yu, Mingbin
    INTERNATIONAL CONFERENCE ON OPTOELECTRONIC AND MICROELECTRONIC TECHNOLOGY AND APPLICATION, 2020, 11617
  • [28] Dimensional confinement and waveguide effect of Dyakonov surface waves in twisted confined media
    Chermoshentsev, Dmitry A.
    Anikin, Evgeny, V
    Dyakov, Sergey A.
    Gippius, Nikolay A.
    NANOPHOTONICS, 2020, 9 (16) : 4785 - 4797
  • [29] Surface plasmon polariton waveguides with subwavelength confinement
    杨龙坤
    李盼
    汪涵聪
    李志鹏
    Chinese Physics B, 2018, (09) : 77 - 91
  • [30] Surface plasmon polariton waveguides with subwavelength confinement
    Yang, Longkun
    Li, Pan
    Wang, Hancong
    Li, Zhipeng
    CHINESE PHYSICS B, 2018, 27 (09)
12345