Directivity of radiation from a localized source placed in photonic crystals (光エレクトロニクス) Directivity of Radiation from a Localized Source Placed in Photonic Crystals

    • Yasumoto Kiyotoshi
    • Department of Computer Science and Communication Engineering, Kyushu University
    • Jandieri Vakhtang
    • Physics Department, Faculty of Exact and Natural Sciences, Tbilisi State University

Abstract

A directivity of radiation from a localized source placed in photonic crystals is investigated theoretically using a two-dimensional model. The closed form expression for the far field of radiation is derived and used to examine two primary factors governing the directivity. It is shown that the directivity is uniquely characterized by the transmission windows of the photonic crystals in the frequency and angular spectral domains and the Fabry-Perot resonance condition for the space surrounding the source.

Journal

Technical report of IEICE. OPE   [Journal Detail]

電子情報通信学会技術研究報告. OPE, 光エレクトロニクス  108(260)  pp.47-51 20081016  [Index]

The Institute of Electronics, Information and Communication Engineers

References:  8

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Codes

  • NII Article ID (NAID)：
    110007100731
  • NII NACSIS-CAT ID (NCID)：
    AN10442691
  • Text Lang：
    ENG
  • Article Type：
    ART
  • ISSN：
    09135685
  • NDL Article ID：
    0745335402
  • NDL Source Classification：
    ZN33(科学技術--電気工学・電気機械工業--電子工学・電気通信)
  • NDL Call No.：
    Z16-940
  • Databases：
    CJP書誌  NDL  NII-ELS 

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