Low threshold gain-narrowing characteristics of fluorescent styrylbenzene derivatives as a guest molecule in an organic thin-film optical waveguide

Yasuaki Okumura, Michifumi Nagawa, Chihaya Adachi, Makoto Satsuki, Sadaharu Suga, Toshiki Koyama, Yoshio Taniguchi

研究成果: Contribution to journalArticle査読

19 被引用数 (Scopus)

抄録

We demonstrate that fluorescent styrylbenzene derivatives (SBDs) as a guest molecule (10 mol%) in an organic thin-film optical waveguide show excellent gain-narrowing performance by optical pumping. In particular, an extremely low threshold for gain narrowing is obtained with 4,4′-bis[4-(di-p-tolylamino)styryl]biphenyl (LD3). In addition, the incorporation of heterocyclic moieties into the styrylbenzene skeletons results in a higher threshold and also causes no spectral narrowing.

本文言語英語
ページ(範囲)754-755
ページ数2
ジャーナルChemistry Letters
7
DOI
出版ステータス出版済み - 1 1 2000
外部発表はい

All Science Journal Classification (ASJC) codes

  • 化学 (全般)

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