• DocumentCode
    1089720
  • Title

    New heteroaromatic polymers for third-order nonlinear optics

  • Author

    Kurihara, Takashi ; Kaino, T. ; Zhou, Zhi-Hua ; Kanbara, T. ; Yamamoto, Takayuki

  • Author_Institution
    NTT Opto-Electron Labs., Ibaraki, Japan
  • Volume
    28
  • Issue
    7
  • fYear
    1992
  • fDate
    3/26/1992 12:00:00 AM
  • Firstpage
    681
  • Lastpage
    682
  • Abstract
    Measurements of optical third-harmonic generation have been made on novel heteroaromatic pi -conjugated polymer thin films. The third-order nonlinear optical susceptibility chi (3) of poly(thiophene-2,5-diyl pyridine-2,5-diyl) (PTPY), which has the strongest intramolecular charge transfer among the polymers discussed in this work, is 1.5*10-10 esu at the near three-photon resonance wavelength.
  • Keywords
    nonlinear optics; optical harmonic generation; optical materials; polymer films; PTPY; heteroaromatic polymers; intramolecular charge transfer; optical susceptibility; optical third-harmonic generation; pi -conjugated polymer thin films; poly(thiophene-2,5-diyl pyridine-2,5-diyl); third-order nonlinear optics;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:19920430
  • Filename
    133067
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1089720