2-D terahertz metallic photonic crystals in parallel-plate waveguides

被引:54
|
作者
Zhao, Yuguang [1 ]
Grischkowsky, Daniel R. [1 ]
机构
[1] Oklahoma State Univ, Sch Elect & Comp Engn, Stillwater, OK 74078 USA
基金
美国国家科学基金会;
关键词
photonic crystals; submillimeter-wave spectroscopy; terahertz; waveguides;
D O I
10.1109/TMTT.2007.892798
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
2-D metallic photonic crystals without defects, with point defects, and with a Fabry-Perot (F-P) defect are characterized by terahertz time-domain spectroscopy. The metal parallel-plate waveguide (PPWG) with single TEM-mode propagation is used as a tool to simulate 2-D photonic crystals in free space. The 2-D metallic photonic-crystal structures were fabricated by coating An on an SU-8 polymer cylinder array. Wide terahertz bandgaps were observed in the photonic crystals within the PPWG. The experimental measurements have excellent agreement to 2-D photonic-crystal theory without defects. Defect modes are observed in the samples with defects and show the F-P defect has a strong localization effect.
引用
收藏
页码:656 / 663
页数:8
相关论文
共 50 条
  • [1] Polarization Control of Terahertz Waves Based on Metallic Parallel-Plate Waveguides
    Ma, Liang
    Mao, Qianyu
    Fan, Fei
    Shi, Weinan
    Chang, Shengjiang
    [J]. JOURNAL OF LIGHTWAVE TECHNOLOGY, 2024, 42 (01) : 251 - 257
  • [2] Frozen modes in parallel-plate waveguides loaded with magnetic photonic crystals
    Chilton, Ryan A.
    Jung, Kyung-Young
    Lee, Robert
    Teixeira, Fernando L.
    [J]. IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 2007, 55 (12) : 2631 - 2641
  • [3] Parallel-plate leaky waveguides in the terahertz range
    Karl, Nicholas J.
    McKinney, Robert
    Monnai, Yasuaki
    Mendis, Rajind
    Mittleman, Daniel M.
    [J]. 2015 40TH INTERNATIONAL CONFERENCE ON INFRARED, MILLIMETER AND TERAHERTZ WAVES (IRMMW-THZ), 2015,
  • [4] Terahertz 2-D photonic crystal waveguides
    Bingham, Adam L.
    Grischkowsky, Daniel R.
    [J]. IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, 2008, 18 (07) : 428 - 430
  • [5] Analysis of rectangular resonant cavities in terahertz parallel-plate waveguides
    Astley, Victoria
    McCracken, Blake
    Mendis, Rajind
    Mittleman, Daniel M.
    [J]. OPTICS LETTERS, 2011, 36 (08) : 1452 - 1454
  • [6] Terahertz metallic photonic crystals integrated with dielectric waveguides
    Liu, Dejun
    Chen, Lin
    Cao, Duo
    Liu, Feng
    [J]. OPTICS COMMUNICATIONS, 2020, 475
  • [7] Parallel-Plate Conductive Electrodes for the Fabrication of Larger 2D Colloidal Photonic Crystals
    Asmatulu, R.
    Kim, S.
    Papadimitrakopoulos, F.
    Marcus, H.
    [J]. JOURNAL OF FLUIDS ENGINEERING-TRANSACTIONS OF THE ASME, 2009, 131 (05): : 0514011 - 0514015
  • [8] Characterization of the terahertz near-field output of parallel-plate waveguides
    Zhan, Hui
    Mendis, Rajind
    Mittleman, Daniel M.
    [J]. JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS, 2011, 28 (03) : 558 - 566
  • [9] Terahertz band gaps induced by metal grooves inside parallel-plate waveguides
    Lee, Eui Su
    So, Jin-Kyu
    Park, Gun-Sik
    Kim, DaiSik
    Kee, Chul-Sik
    Jeon, Tae-In
    [J]. OPTICS EXPRESS, 2012, 20 (06): : 6116 - 6123
  • [10] Parallel-plate waveguides for terahertz-driven MeV electron bunch compression
    Othman, Mohamed A. K.
    Hoffmann, Matthias C.
    Kozina, Michael E.
    Wang, X. J.
    Li, R. K.
    Nanni, Emilio A.
    [J]. OPTICS EXPRESS, 2019, 27 (17) : 23791 - 23800