DocumentCode
405695
Title
Azo-benzene polymer thin-film laser amplifier with grating couplers based on light-induced relief hologram
Author
Hirose, Tomohiro ; Omatsu, Takashige ; Kato, Ryosuke ; Hoshino, Katsuyoshi ; Watanabe, Takeshi ; Harada, Kenji
Author_Institution
Chiba Univ., Japan
Volume
2
fYear
2003
fDate
15-19 Dec. 2003
Abstract
A novel organic waveguide laser amplifier based on azo-polymer (Poly-Orenge-Tom1) thin film with DCM laser dye doping is presented. The optical grating couplers based on light-induced relief hologram were formed on the film, and their optical coupling efficiency was ∼1.1%. The waveguide amplifier exhibits an effective gain of 0.5 cm-1 for waveguide mode.
Keywords
dye lasers; dyes; holographic gratings; laser modes; optical couplers; optical films; polymer films; solid lasers; DCM laser dye doping; Poly-Orenge-Tom1; azo-benzene polymer thin-film; grating couplers; laser amplifier; light-induced relief hologram; optical coupling efficiency; Couplers; Doping; Gratings; Laser modes; Optical amplifiers; Optical films; Optical waveguides; Polymer films; Stimulated emission; Waveguide lasers;
fLanguage
English
Publisher
ieee
Conference_Titel
Lasers and Electro-Optics, 2003. CLEO/Pacific Rim 2003. The 5th Pacific Rim Conference on
Print_ISBN
0-7803-7766-4
Type
conf
DOI
10.1109/CLEOPR.2003.1277199
Filename
1277199
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