印刷技術で作製されたファイバートップDFB固体色素レーザー

Translated title of the contribution: High Performance Laser Operation from Solid-state Fiber-Top DFB Dye Lasers based on "Pen-Drawing" Fabrication Technique

大海 聡一郎, 楊 雨, 渡辺 博文, 興 雄司

Research output: Contribution to journalArticle

Abstract

Solid-state DFB dye laser pumped via optical fiber was fabricated with pen-drawing technique, and excellent laser performance was demonstrated. The fabrication process was replaced from stacking dual stripes to combination of drawing stripe and hatching film. It can improve the cross section profile of dual-cored and multiple colored DFB laser array. Furthermore, thick waveguide layer (>20um) can easily fabricated. When a passively Q-switched microchip Nd:YAG pumped the lasers via SiO2 optical fiber of 10um core, the improved laser threshold and slope efficiency were obtained.
Translated title of the contributionHigh Performance Laser Operation from Solid-state Fiber-Top DFB Dye Lasers based on "Pen-Drawing" Fabrication Technique
Original languageUndefined/Unknown
Pages (from-to)167-167
Number of pages1
Journal電気関係学会九州支部連合大会講演論文集
Volume2009
Issue number0
DOIs
Publication statusPublished - 2009

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