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Optical two-colour superfluorescence in biphenyl crystal with pyrene: the influence of crystal symmetry

✍ Scribed by P. V. Zinoviev; A. A. Kalachev; A. A. Kalinkin; V. V. Samartsev; N. B. Silaeva


Publisher
John Wiley and Sons
Year
2004
Tongue
English
Weight
130 KB
Volume
1
Category
Article
ISSN
1612-2011

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✦ Synopsis


The influence of crystal symmetry on the polarization
properties of two-colour optical superfluorescence in biphenyl
crystal with pyrene is investigated both theoretically and
experimentally. It is shown that polarization of superfluorescence
signal is determined by the asymmetry between absorbtion and
emission spectra of pyrene molecules in biphenyl, which results in
polarization decoupling of pumping and superfluorescence pulses.