Fabricating distributed-feedback structure on waveguided solid-state dye laser

Yuji Oki, Takeshi Yoshiura, Takayoshi Matsuoka, Yuichi Chisaki, Osamu Yamashita, Mitsuo Maeda

研究成果: Contribution to journalArticle査読

抄録

A grating structure was fabricated on Rhodamine6G doped PMMA film using holographic exposure and wet-etching technique, and distributed feedback (DFB) laser operations were demonstrated on the waveguided solidstate dye laser film. The performances of the fabricated DFB dye laser were evaluated and compared with those of holographically pumped DFB dye laser, and an improvement of diffraction efficiency was obtained. The threshold fluence of 800 μJ/cm2 and energy of 40 μJ were achieved, and the wavelength tuning was demonstrated using thermal control.

本文言語英語
ページ(範囲)135-140
ページ数6
ジャーナルResearch Reports on Information Science and Electrical Engineering of Kyushu University
5
1
出版ステータス出版済み - 3 2000

All Science Journal Classification (ASJC) codes

  • ハードウェアとアーキテクチャ
  • 工学(その他)
  • 電子工学および電気工学

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