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Please use this identifier to cite or link to this item: http://hdl.handle.net/2262/64123

Title: Modification of photon states in photonic molecules with semiconductor nanocrystals
Author: RAKOVICH, YURY
Author's Homepage: http://people.tcd.ie/rakovicy
Keywords: whispering gallery modes
WGM
nanocrystals
photon
Issue Date: 2005
Publisher: Springer
Citation: K.I. Rusakov, A.A. Gladyshchuk, Y.P. Rakovich, M. Gerlach, J.F. Donegan, T.M. Connolly, J.J. Boland, N.Gaponik, A.L. Rogach, Modification of photon states in photonic molecules with semiconductor nanocrystals, Optics and Spectroscopy, 99, (3), 2005, p483 - 487
Series/Report no.: Optics and Spectroscopy;99, 3
Abstract: We report on the coherent coupling of whispering gallery modes (WGM) in a photonic molecule formed from two melamine-formaldehyde spherical microcavities coated with a thin shell of CdTe nanocrystals (NCs). Utilizing different excitation conditions the splitting of the WGM resonances originating from bonding and anti-bonding branches of the photonic states is observed and fine structure consisting of very sharp peaks resulting from lifting of the WGM degeneracy has been detected. Observation of optical wavelength switching with controllable spectral position and separation is reported.
Description: PUBLISHED
URI: http://dx.doi.org/10.1134/1.2055949
http://hdl.handle.net/2262/64123
Appears in Collections:Physics (Scholarly Publications)

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