Self-reconstructing all-optical poling in polymer fibers

Self-sustained all-optical poling second-harmonic generation (SHG) experiments are conducted in single-core and multicore dye-doped poly(methyl methacrylate) optical fibers. By tuning the polarization of the fundamental beam, the SHG signal is degraded and is reconstructed spontaneously up to its in...

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Veröffentlicht in:	Optics letters 2013-08, Vol.38 (16), p.2945-2948
Hauptverfasser:	Barille, Regis, Samoc, Anna, Luther-Davies, Barry, Samoc, Marek, Nunzi, Jean-Michel
Format:	Artikel
Sprache:	eng
Schlagworte:	Azo polymers Beams (radiation) Chemical Sciences Deoxidizing Dyes Optical Fibers Polarization Polymethyl Methacrylate - chemistry Polymethyl methacrylates Tuning
Online-Zugang:	Volltext
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