CdSe/ZnS quantum dot embedded hollow toroidal microcavities and their modal properties

CdSe/ZnS quantum dot embedded hollow toroidal microcavities and their modal properties

We fabricated a light-emitting hollow toroidal micro-cavity by applying low temperature heat treatment to a polymer thin film micro-disk containing CdSe/ZnS quantum dots and investigated their modal properties from quantum dot emission spectra.

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Bibliographische Detailangaben
Hauptverfasser: Kyungwook Hwang, Hyungrae Cha, Doosik Moon, Jinkyu Lee, Heonsu Jeon
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Cavity resonators
Fabrication
Microcavities
Polymers
Q factor
Quantum dots
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Beschreibung
Zusammenfassung:We fabricated a light-emitting hollow toroidal micro-cavity by applying low temperature heat treatment to a polymer thin film micro-disk containing CdSe/ZnS quantum dots and investigated their modal properties from quantum dot emission spectra.
ISSN:2160-8989
2160-9004
DOI:10.1364/cleo_at.2011.jtui17