SOIハイメサ光導波路を用いた赤外吸収分光の検討(超高速伝送・変復調・分散補償技術,超高速光信号処理技術,広帯域光増幅・WDM技術、受光デバイス,高光出力伝送技術,一般,(ECOC報告)) Demonstration of infrared absorption spectroscopy by using SOI-based Si/SiO_2 high-mesa waveguides

Abstract

High-mesa waveguides have been fabricated for a compact infrared sensing system, as they have a benefit of having optical evanescent field outside of their solid waveguides and thus this contributes to the sensing of gas or liquid in a compact area. By using 6mm SOI-based Si/SiO_2 high-mesa waveguide with waveguide width of 0.7μm, we could successfully obtain sufficient infrared absorption for the first time, therefore, this proved that the proposed waveguide had an optical field outside of the waveguide.

Journal

Technical report of IEICE. OPE   [List of Volumes]

Technical report of IEICE. OPE 108(260), 107-111, 2008-10-16  [Table of Contents]

The Institute of Electronics, Information and Communication Engineers

References:  14

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Codes

  • NII Article ID (NAID) :
    110007100707
  • NII NACSIS-CAT ID (NCID) :
    AN10442691
  • Text Lang :
    ENG
  • Article Type :
    ART
  • ISSN :
    09135685
  • NDL Article ID :
    9704991
  • 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  NDL  NII-ELS