• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

Miniaturized photonic devices constructed from exciton polariton waveguides of organic dye nanofibers

Research Project

Project/Area Number 21510136
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Microdevices/Nanodevices
Research InstitutionNational Institute for Materials Science

Principal Investigator

TAKAZAWA Ken  独立行政法人物質・材料研究機構, 先端フォトニクス材料ユニット, 主幹研究員 (10354317)

Project Period (FY) 2009 – 2011
Project Status Completed (Fiscal Year 2011)
Budget Amount *help
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2011: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2010: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2009: ¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000)
Keywordsナノ光デバイス / 有機色素 / ナノファイバー / 自己組織化 / 励起子ポラリトン / 共振器 / 光物性 / 分子ファイバー / ブラッグミラー / マイクロ・ナノデバイス / 超分子化学
Research Abstract

We have investigated optical properties of self-assembled nanofibers of thiacyanine dye that exhibit an active waveguiding behavior. We have revealed that the mechanism of the waveguiding is the propagation of exciton polaritons along the nanofibers. Using a capability of the nanofibers to manipulate the polaritons at a micron scale, we have constructed miniaturized photonic circuit components such as micro ring resonators by means of micromanipulation.

Report

(4 results)
  • 2011 Annual Research Report   Final Research Report ( PDF )
  • 2010 Annual Research Report
  • 2009 Annual Research Report
  • Research Products

    (13 results)

All 2011 2010 2009 Other

All Journal Article (6 results) (of which Peer Reviewed: 6 results) Presentation (5 results) Remarks (2 results)

  • [Journal Article] Direct Electron Beam Writing of Bragg Gratings in Exciton Polariton Waveguides of Organic Dye Nanofibers2011

    • Author(s)
      Ken Takazawa, Kazutaka Mitsuishi, Jun-ichi Inoue
    • Journal Title

      Applied Physics Letters

      Volume: Vol.99

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Micron-Scale Photonic Circuit Components Based on Propagation of Exciton Polaritons in Organic Dye Nanofibers2011

    • Author(s)
      Ken Takazawa, Jun-ichi Inoue, Kazutaka Mitsuishi, Tadashi Takamasu
    • Journal Title

      Advanced Materials

      Volume: Vol.23 Pages: 3659-3663

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Micron-Scale Photonic Circuit Components Based on Propagation of Exciton Polaritons in Organic Dve Nanofibers2011

    • Author(s)
      高澤健、井上純一、三石和貴、高増正
    • Journal Title

      Advanced Materials

      Volume: Vol.23 Issue: 32 Pages: 3659-3663

    • DOI

      10.1002/adma.201100827

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Direct Electron Beam Writing of Bragg Gratings in Exciton Polariton Waveguides of Organic Dve Nanofibers2011

    • Author(s)
      高澤健、三石和貴、井上純一
    • Journal Title

      Applied Physics Letters

      Volume: Vol.99 Issue: 25 Pages: 253302-253302

    • DOI

      10.1063/1.3671148

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Fraction of a Millimeter Propagation of Exciton Polaritons in Photoexcited Nanofibers of Organic Dye2010

    • Author(s)
      Ken Takazawa, Jun-ichi Inoue, Kazutaka Mitsuishi, Tadashi Takamasu
    • Journal Title

      Physical Review Letters

      Volume: Vol.105, No.6

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Fraction of a Millimeter Propagation of Exciton Polaritons in Photoexcited Nanofibers of Organic Dye2010

    • Author(s)
      高澤健
    • Journal Title

      Physical Review Letters

      Volume: Vol.105 Pages: 67401-67401

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Presentation] Exciton polariton photonic circuits from organic dye nanofibers2010

    • Author(s)
      高澤健
    • Organizer
      Pacifichem 2010
    • Place of Presentation
      Convention Center, Hawaii(米国)
    • Year and Date
      2010-12-18
    • Related Report
      2010 Annual Research Report
  • [Presentation] Exciton Polariton Photonic Circuits from Organic Dye Nanofibers2010

    • Author(s)
      高澤健
    • Organizer
      The international conference on nanophotonics 2010
    • Place of Presentation
      エポカルつくば(茨城県)
    • Year and Date
      2010-05-30
    • Related Report
      2010 Annual Research Report
  • [Presentation] Exciton polariton photonic circuits from organic dye nanofibers2010

    • Author(s)
      Ken Takazawa
    • Organizer
      Pacifichem 2010
    • Place of Presentation
      Convention Center, Honolulu
    • Related Report
      2011 Final Research Report
  • [Presentation] Exciton Polariton Photonic Circuits from Organic Dye Nanofibers2010

    • Author(s)
      Ken Takazawa, Jun-ichi Inoue, Kazutaka Mitsuishi, Tadashi Takamasu
    • Organizer
      The international conference on nanophotonics 2010
    • Place of Presentation
      EPOCHAL Tsukuba
    • Related Report
      2011 Final Research Report
  • [Presentation] Tuning the Flexibility of Thiacyanine Fibers with a Magnetic Field2009

    • Author(s)
      K. Takazawa, J. C. Gielen, I. O. Shklyarevskiy, G. Portale, W. Bras, J. C. Maan, P. C. M. Christianen
    • Organizer
      International Conference on Magneto Science 2009
    • Place of Presentation
      High Field Magnet Laboratory, Radboud University Nijmegen, Netherlands
    • Related Report
      2011 Final Research Report
  • [Remarks]

    • URL

      http://www.nims.go.jp/units/apm/

    • Related Report
      2011 Final Research Report
  • [Remarks]

    • URL

      http://www.nims.go.jp/units/apm/

    • Related Report
      2011 Annual Research Report

URL: 

Published: 2009-04-01   Modified: 2016-04-21  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi