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Proceedings Paper

Spectral characteristics of DFB polymer lasers
Author(s): Vincent Dumarcher; Licinio Rocha; Christine Denis; Celine Fiorini-Debuisschert; Jean-Michel Nunzi; Frank Sobel; Bouchta Sahraoui; Denis Gindre; Kevin P. Kretsch; Werner J. Blau; S. Pfeiffer; Hartwig Tillmann; Hans-Heinrich Hoerhold; Thierry Maillou; Jacques Le Moigne
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Paper Abstract

We present a study of Distributed Feedback laser emission in various polymer materials. This laser scheme permits efficient control of the stimulated emission in dye doped polymer materials. Optical feedback is provided by distributed Bragg gratings formed in the film by interference patterns from the pump beam. We demonstrate broad tunability of laser emission in polymeric waveguides doped with stilbenoid, phenylene vinylene and oligomers of phenyl ethynylene used for OLEDs. Laser action was also obtained with Rhodamine 6G in PMMA deposited on surface relief grating and excited in a transverse single beam pumping geometry.

Paper Details

Date Published: 19 May 2000
PDF: 10 pages
Proc. SPIE 3939, Organic Photonic Materials and Devices II, (19 May 2000); doi: 10.1117/12.386358
Show Author Affiliations
Vincent Dumarcher, CEA-LETI (France)
Licinio Rocha, CEA-LETI (France)
Christine Denis, CEA-LETI (France)
Celine Fiorini-Debuisschert, CEA-LETI (France)
Jean-Michel Nunzi, CEA-LETI (France)
Frank Sobel, Univ. d'Angers (Germany)
Bouchta Sahraoui, Univ. d'Angers (France)
Denis Gindre, Univ. d'Angers (France)
Kevin P. Kretsch, Trinity College (France)
Werner J. Blau, Trinity College (Ireland)
S. Pfeiffer, Friedrich-Schiller-Univ. Jena (Germany)
Hartwig Tillmann, Friedrich-Schiller-Univ. Jena (Germany)
Hans-Heinrich Hoerhold, Friedrich-Schiller-Univ. Jena (Germany)
Thierry Maillou, Institut de Physique et Chimie des Materiaux de Strasbourg (France)
Jacques Le Moigne, Institut de Physique et Chimie des Materiaux de Strasbourg (France)


Published in SPIE Proceedings Vol. 3939:
Organic Photonic Materials and Devices II
Donal D. C. Bradley; Bernard Kippelen, Editor(s)

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