A distributed feedback evanescent dye laser in a slab-type optical waveguide

Masakatsu Sugii, Okihiro Sugihara, Masaaki Ando, Keisuke Sasaki

Research output: Contribution to journalArticle

Abstract

Distributed feedback (DFB) oscillation from a thin-film waveguiding evanescent dye laser was observed. Tunable nar- row-linewidth oscillations of only the TE0 or TM0 modes were obtained by using a single-mode glass waveguide with a rectangular Rhodamine-6G activated polyurethane film. The experimental results were in good agreement with the results of the theoretical analysis.

Original languageEnglish
Pages (from-to)1373-1376
Number of pages4
JournalJapanese journal of applied physics
Volume25
Issue number9 R
DOIs
Publication statusPublished - 1986 Sep

ASJC Scopus subject areas

  • Engineering(all)
  • Physics and Astronomy(all)

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