PMID: 11328117May 1, 2001Paper

Coherent control of optical emission from a conjugated polymer

Physical Review Letters
S P KennedyR T Phillips

Abstract

We have observed that resonant Rayleigh scattering dominates the emission from poly(p-phenylene vinylene) excited with photons at energies below the threshold at which excitonic migration is reduced. The intensity of the resonant emission decays exponentially with a lifetime of up to 450 fs after pulsed excitation. The coherent nature of the emission was confirmed by angular variations in the far-field emission intensity-bright and dark speckles. Persistence of a coherent polarization was demonstrated by coherent control using phase-locked pulses.

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Citations

Sep 21, 2011·Nano Letters·Jeremy HolcmanLaurent Legrand
Oct 8, 2004·Proceedings of the National Academy of Sciences of the United States of America·Florian SchindlerUllrich Scherf
Feb 3, 2004·Physical Review Letters·J G MüllerJ Feldmann
Sep 29, 2011·Chemphyschem : a European Journal of Chemical Physics and Physical Chemistry·Caryl E Richards, Richard T Phillips
Aug 20, 2008·Nature Materials·D R McCameyC Boehme
Apr 1, 2015·Macromolecular Rapid Communications·Martin F ZicklerThomas Basché
Oct 13, 2006·The Journal of Physical Chemistry. B·Randall H GoldsmithMark A Ratner

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