| 講演抄録/キーワード |
| 講演名 |
2009-01-21 10:50
Optical Bistability of Quasi-waveguide of poly(3-octylthiophene)/Polymethylmethacrylate Composite Film ○Jayaraman Ramajothi・Shizuyasu Ochiai・Kenzo Kojima・Teruyoshi Mizutani(Aichi Inst. of Tech.) OME2008-84 |
| 抄録 |
(和) |
(まだ登録されていません) |
| (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 300-900 nm 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 1064 nm, a pulse width of 5 ns and a repetition frequency of 10 Hz was used for this optical bistability measurement. |
| キーワード |
(和) |
optical bistability / polymer materials / P3OT/PMMA / spin coating / waveguide / polymethylmethacrylate / Nd:YAG laser / prism coupling waveguide |
| (英) |
/ / / / / / / |
| 文献情報 |
信学技報, vol. 108, no. 387, OME2008-84, pp. 13-18, 2009年1月. |
| 資料番号 |
OME2008-84 |
| 発行日 |
2009-01-14 (OME) |
| ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
著作権に ついて |
技術研究報告に掲載された論文の著作権は電子情報通信学会に帰属します.(許諾番号:10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
| PDFダウンロード |
OME2008-84 |