Ultra-Broad Optical Amplification and Two-Colour Amplified Spontaneous Emission in Binary Blends of Insulated Molecular Wires

We demonstrate optical amplification over a band >850 meV, via simultaneous exploitation of stimulated emission from mixed polymer systems in which energy transfer from the higher to lower‐gap material is inhibited thanks to a complex interplay between morphology and interchain decoupling, driven...

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Veröffentlicht in:	Advanced materials (Weinheim) 2010-09, Vol.22 (33), p.3690-3694
Hauptverfasser:	Brovelli, Sergio, Virgili, Tersilla, Mroz, Marta M., Sforazzini, Giuseppe, Paleari, Alberto, Anderson, Harry L., Lanzani, Guglielmo, Cacialli, Franco
Format:	Artikel
Sprache:	eng
Schlagworte:	Amplification Decoupling Energy transfer Luminescence Materials science Morphology Nanowires - chemistry Polymers - chemistry Spontaneous emission Stimulated emission
Online-Zugang:	Volltext
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