Terahertz Filters by Using Metal Slits

被引：0
|
作者：
Lee, Eui Su [1 ]
Ji, Young Bin [1 ]
Lee, Sun-Goo
Kee, Chul-Sik
Jeon, Tae-In [1 ]
机构：
[1] Korea Maritime Univ, Div Elect & Elect Engn, Pusan 606791, South Korea
来源：
2012 37TH INTERNATIONAL CONFERENCE ON INFRARED, MILLIMETER, AND TERAHERTZ WAVES (IRMMW-THZ) | 2012年
关键词：
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：
We present experimental and theoretical studies on terahertz (THz) notch filter having a wide THz frequency range and low-pass filter (LPF) having a 0.78 THz cutoff frequency. The notch filter has a dispersion-free and low-loss transverse magnetic (TM) mode. On the other hand, the cut off frequency of the LPF was determined using a Bragg stop band, which depends on slit period.
引用
收藏
页数：2
相关论文
共 50 条
  • [41] Metal slits and liquid crystals at microwave frequencies
    Sambles, J. Roy
    Kelly, Robert
    Yang, Fuzi
    PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES, 2006, 364 (1847): : 2733 - 2746
  • [42] Characterization of Thin Metal Films Using Terahertz Spectroscopy
    Wang, Zhiyong
    Han, Yunhui
    Xu, Ningning
    Chen, Lin
    Li, Chuanwei
    Wu, Liang
    Zhang, Weili
    IEEE TRANSACTIONS ON TERAHERTZ SCIENCE AND TECHNOLOGY, 2018, 8 (02) : 161 - 164
  • [43] Shaping terahertz pulses using structured metal films
    Agrawal, A
    Cao, H
    Nahata, A
    2005 IEEE LEOS Annual Meeting Conference Proceedings (LEOS), 2005, : 977 - 978
  • [44] Adiabatic compression of terahertz waves using metal flares
    Theuer, Michael
    Beigang, Rene
    Grischkowsky, Daniel R.
    APPLIED PHYSICS LETTERS, 2010, 96 (19)
  • [45] Passively Tunable Terahertz Filters Using Liquid Crystal Cells Coated with Metamaterials
    Chiang, Wei-Fan
    Lu, Yu-Yun
    Chen, Yin-Pei
    Lin, Xin-Yu
    Lim, Tsong-Shin
    Liu, Jih-Hsin
    Lee, Chia-Rong
    Huang, Chia-Yi
    COATINGS, 2021, 11 (04)
  • [46] Optically gated tunable terahertz filters
    Busch, Stefan F.
    Schumann, Steffen
    Jansen, Christian
    Scheller, Maik
    Koch, Martin
    Fischer, Bernd M.
    APPLIED PHYSICS LETTERS, 2012, 100 (26)
  • [47] Independently tunable multichannel terahertz filters
    Zhang Hui-Yun
    Gao Ying
    Zhang Yu-Ping
    Wang Shi-Fan
    CHINESE PHYSICS B, 2011, 20 (09)
  • [48] Developing Terahertz Filters using the Deep Reactive Ion Etching (DRIE) Process
    Hao, Zhang-Cheng
    Hong, Wei
    2016 IEEE MTT-S INTERNATIONAL MICROWAVE WORKSHOP SERIES ON ADVANCED MATERIALS AND PROCESSES FOR RF AND THZ APPLICATIONS (IMWS-AMP), 2016,
  • [49] Terahertz Pulse Shaping using Microwave-Photonic Delay Line Filters
    Shehata, Mohamed
    Wang, Ke
    Withayachumnankul, Withawat
    2021 46TH INTERNATIONAL CONFERENCE ON INFRARED, MILLIMETER AND TERAHERTZ WAVES (IRMMW-THZ), 2021,
  • [50] Electrically Tunable Terahertz Notch Filters
    N. Vieweg
    N. Born
    I. Al-Naib
    M. Koch
    Journal of Infrared, Millimeter, and Terahertz Waves, 2012, 33 : 327 - 332
12345