Strong coupling of optical modes in photonic molecules with CdTe nanocrystals

Autor:	DONEGAN, JOHN FRANCIS, RAKOVICH, YURY
Jazyk:	angličtina
Rok vydání:	2005
Předmět:	coupled microcavities semiconductor nanocrystals GeneralLiterature_REFERENCE(e.g. dictionaries encyclopedias glossaries)
Popis:	PUBLISHED We present a detailed study of the localized coupled-cavity modes in a photonic molecule formed from two dielectric spherical microcavities with CdTe nanocrystals. A layer-by-layer deposition technique provides controllable coating of the microspheres with a shell of close-packed nanocrystals of approximately 4 nm in diameter. The observed spectral structures originate from the coupling of the electronic transitions in nanocrystals and the photon states of interacting microspheres and, in analogy to the formation of molecular electronic orbits, can be assigned to bonding and antibonding photon localized states. Keywords: coupled microcavities, semiconductor nanocrystals, whispering gallery modes, mode degeneracy
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=od_______883::801316cc9cae888ab42181f829d72784 http://hdl.handle.net/2262/17499 Zobrazit plný text záznamu