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Laboratoire Pierre Aigrain

Accueil du site > Séminaires > 2008 > Séminaire du 02/06/2008

Séminaire du 02/06/2008

"Manipulating emission life times in photonic structures"

Ad Lagendijk (FOM-Institute Amolf, University of Amsterdam)

Photonic structures (photonic crystals, cavities) can change the life time and spectrum of spontaneous emission. We show that by placing the luminescing centres at the right position inhibition and strong coumpling can be attained. A crucial role is played by the quantum efficiency of the transition.