Abstract
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
Original language | English |
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Pages (from-to) | 012059-1/5 |
Journal | Journal of Physics: Conference Series |
Volume | 210 |
Issue number | 1 |
DOIs | |
Publication status | Published - 2010 |