English  |  正體中文  |  简体中文  |  Items with full text/Total items : 54367/62174 (87%)
Visitors : 9886236      Online Users : 148
RC Version 6.0 © Powered By DSPACE, MIT. Enhanced by NTHU Library IR team.
Scope Tips:
  • please add "double quotation mark" for query phrases to get precise results
  • please goto advance search for comprehansive author search
  • Adv. Search
    HomeLoginUploadHelpAboutAdminister Goto mobile version
    National Tsing Hua University Institutional Repository > 理學院 > 物理系 > 期刊論文 >  An ultrabroad terahertz bandpass filter based on multiple-resonance excitation of a composite metamaterial


    Please use this identifier to cite or link to this item: http://nthur.lib.nthu.edu.tw/dspace/handle/987654321/84027


    Title: An ultrabroad terahertz bandpass filter based on multiple-resonance excitation of a composite metamaterial
    Authors: Yi-Ju Chiang;Chan-Shan Yang;Ci-Ling Pan;Ta-Jen Yen
    教師: 潘犀靈
    Date: 2011
    Publisher: American Institute of Physics
    Relation: Applied Physics Letters, American Institute of Physics, Vol. 99, No. 19, November 7, 2011, at. 191909
    Keywords: Metamaterials
    Bandpass filters
    Magnetic resonance
    Electric currents
    Dielectric thin films
    Abstract: We experimentally present an ultrabroad terahertz (THz) bandpass filter based on a composite metamaterial (CMM) by exciting its multiple resonances. This metamaterial-based filter, consisting of a metal-dielectric-metal sandwiched structure, possesses a notable spectral-filtering capability with a 0.5-THz-broad bandwidth and excellent band-edge transitions of 140% THz and 182% THz in the THz-gap region. Furthermore, we manifest the mechanism for each of the resonances and the coupling within the composite metamaterial. This realization enables the capacity for engineering the electromagneticproperties to develop other complex optical functionalities. An example of a high-profile dualband THz bandpass filter is also proposed theoretically in this work.
    URI: http://www.aip.org/
    http://nthur.lib.nthu.edu.tw/dspace/handle/987654321/84027
    Appears in Collections:[物理系] 期刊論文

    Files in This Item:

    File Description SizeFormat
    2010144010207.pdf1318KbAdobe PDF744View/Open


    在NTHUR中所有的資料項目都受到原著作權保護,僅提供學術研究及教育使用,敬請尊重著作權人之權益。若須利用於商業或營利,請先取得著作權人授權。
    若發現本網站收錄之內容有侵害著作權人權益之情事,請權利人通知本網站管理者(smluo@lib.nthu.edu.tw),管理者將立即採取移除該內容等補救措施。

    SFX Query

    與系統管理員聯絡

    DSpace Software Copyright © 2002-2004  MIT &  Hewlett-Packard  /   Enhanced by   NTU Library IR team Copyright ©   - Feedback