Effects of Periodic Structure of Opal Matrix as a Photonic Crystal and Solvent on Resonant Raman Scattering and Lasing in Conducting Polymer, Poly(p-phenylenevinylene) Derivatives

Yoshino, Katsumi; Kawagishi, Yoshiaki; Fujii, Akihiko et al.

電気材料技術雑誌, 1999, 8, 25-31

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Identifier to cite or link to this item: https://hdl.handle.net/11094/81576

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Title
Effects of Periodic Structure of Opal Matrix as a Photonic Crystal and Solvent on Resonant Raman Scattering and Lasing in Conducting Polymer, Poly(p-phenylenevinylene) Derivatives
ポリ(p-フェニレンビニレン)誘導体の共鳴ラマン散乱及びレーザー発振におけるフォトニック結晶としてのオパールマトリックスの周期構造効果と溶媒効果
Creator
NRID
1000070029205 1000070029205
CreatorName
Yoshino, Katsumi ; 吉野, 勝美
CreatorName
Kawagishi, Yoshiaki ; 川岸, 義明
NRID
1000080304020 1000080304020
ORCID
0000-0003-3142-1193 0000-0003-3142-1193
researchmap permalink
read0054804 read0054804
Scopus Author ID
35413649300 35413649300
CreatorName
Fujii, Akihiko ; 藤井, 彰彦
NRID
1000050204186 1000050204186
ORCID
0000-0002-9556-4225 0000-0002-9556-4225
researchmap permalink
read0014092 read0014092
Scopus Author ID
55490143900 55490143900
CreatorName
Ozaki, Masanori ; 尾崎, 雅則
Subject
conducting polymer
poly(p-phenylenevinylene)(PPV) derivatives
photoluminescence
laser
resonant Raman scattering
opal
photonic crystal
Abstract
An intense Raman line is observed upon optical excitation by a second harmonic generation (SHG) light of Nd-YAG laser above some threshold intensity from opals infiltrated with conducting polymer, poly(p-phenylenevinylene) derivatives accompanying with spectral narrowing of photoluminescence (PL) by amplified spontaneous emission (ASE) and evolution of multi-mode lasing (ML) lines. The existence of this Raman line is dependent on the solvent used for infiltration. The threshold excitation intensity of the evolution of the Raman line is higher than those of ASE and ML. However, the enhancement of the Raman intensity above the threshold is much more drastic than those of ASE and ML. The results are interpreted in terms of amplification of the resonant Raman line influenced by an optical feedback effect due to the periodic structure of the opal matrix as a photonic crystal.
Publisher
電気材料技術懇談会
デンキ　ザイリョウ　ギジュツ　コンダンカイ
Source Title
電気材料技術雑誌
Journal of the Society of Electrical Materials Engineering
Volume (Issue)
8
Page
25-31
Date of Issued
1999-12-10
Language
English
Handle URL
https://hdl.handle.net/11094/81576
PISSN
09189890
NCID
AN10426571
Access Rights
open access
oaire:version
Version of Record
Category
本学関連学会 Related Societies
Journal of the Society of Electrical Materials Engineering / vol.8