講演名 2009-01-21
Optical Bistability of Quasi-waveguide of Poly(3-octylthiophene)/Polymethylmethacrylate Composite Film
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抄録(和)
抄録(英) Poly(3-octylthiophene)/polymethylmethacrylate (P3OT/PMMA) composite thin film was prepared by spin coating method on the top of triangular prism as composing a prism-coupled waveguide. The UV-vis spectrum of the composite film was recorded in the range 300-900nm to determine its optical absorption property. The optical bistable characteristics of prism coupling waveguide comprising with P3OT/PMMA composite film was measured for different input laser power intensity using optical bistable measuring equipment. The effect of organic gas treatment on the optical bistable behavior of P3OT/PMMA quasi-waveguide has been investigated. The measured optical bistabilities have excellent stability and hysteresis characteristics. However the input laser power dependence of optical bistability was observed, and the on-off position shifts with the increase of input laser power intensity. An Nd:YAG laser with a wavelength of 1064nm, a pulse width of 5ns and a repetition frequency of 10Hz was used for this optical bistability measurement.
キーワード(和)
キーワード(英) Optical bistability / Polymer materials / P3OT/PMMA / Spin coating / Waveguide
資料番号 OME2008-84
発行日

研究会情報
研究会 OME
開催期間 2009/1/14(から1日開催)
開催地(和)
開催地(英)
テーマ(和)
テーマ(英)
委員長氏名(和)
委員長氏名(英)
副委員長氏名(和)
副委員長氏名(英)
幹事氏名(和)
幹事氏名(英)
幹事補佐氏名(和)
幹事補佐氏名(英)

講演論文情報詳細
申込み研究会 Organic Material Electronics (OME)
本文の言語 ENG
タイトル(和)
サブタイトル(和)
タイトル(英) Optical Bistability of Quasi-waveguide of Poly(3-octylthiophene)/Polymethylmethacrylate Composite Film
サブタイトル(和)
キーワード(1)(和/英) / Optical bistability
第 1 著者 氏名(和/英) / Jayaraman Ramajothi
第 1 著者 所属(和/英)
Department of Electrical Engineering, Aichi Institute of Technology
発表年月日 2009-01-21
資料番号 OME2008-84
巻番号(vol) vol.108
号番号(no) 387
ページ範囲 pp.-
ページ数 6
発行日