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A tunable microcavity

Barbour, Russell J. and Dalgarno, Paul A. and Curran, Arran and Nowak, Kris M. and Baker, Howard J. and Hall, Denis R. and Stoltz, Nick G. and Petroff, Pierre M. and Warburton, Richard J.. (2011) A tunable microcavity. Journal of Applied Physics, 110 (5). 053107.

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Official URL: http://edoc.unibas.ch/dok/A6002520

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Abstract

We present a generic microcavity platform for cavity experiments on optically active nanostructures, such as quantum dots, nanocrystals, color centers, and carbon nanotubes. The cavity is of the Fabry-Perot type with a planar back mirror and a miniature concave top mirror with radius of curvature similar to 100 mu m. Optical access is achieved by free beam coupling, allowing good mode-matching to the cavity mode. The cavity has a high Q-factor, reasonably small mode volume, open access, spatial and spectral tunability, and operates at cryogenic temperatures. Spectral and spatial tuning of the Purcell effect (weak coupling regime) on a single InGaAs quantum dot is demonstrated. (C) 2011 American Institute of Physics. [doi:10.1063/1.3632057]
Faculties and Departments:05 Faculty of Science > Departement Physik > Physik > Experimental Physics (Warburton)
UniBasel Contributors:Warburton, Richard J
Item Type:Article, refereed
Article Subtype:Research Article
Publisher:AIP Publishing
ISSN:0021-8979
e-ISSN:1089-7550
Note:Publication type according to Uni Basel Research Database: Journal article
Language:English
Identification Number:
Last Modified:16 Feb 2017 08:51
Deposited On:11 Oct 2012 15:14

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