Near field mapping of coupled photonic crystal microcavities

S. Vignolini, F. Intonti, M. Zani, F. Riboli, D.S. Wiersma, L.P. Balet, L.H. Li, M. Francardi, A. Gerardino, A. Fiore, M. Gurioli

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We make use of near-field microscopy to image the coupling between two adjacent photonic crystal microcavities A special design of the photonic structures is adopted with selective coupling between different modes having orthogonal spatial extensions Spatial delocalization of coupled-cavity optical modes is found whenever the frequency matching condition is fulfilled On the contrary, in case of large detuning, the modes are localized in each microcavity
Originele taal-2Engels
Pagina's (van-tot)012059-1/5
TijdschriftJournal of Physics: Conference Series
Nummer van het tijdschrift1
StatusGepubliceerd - 2010


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