Published March 30, 2009 | Version Published
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High temperature cavity polaritons in epitaxial Er_2O_3 on silicon

Abstract

Cavity polaritons around two Er^(3+) optical transitions are observed in microdisk resonators fabricated from epitaxial Er_2O_3 on Si(111). Using a pump-probe method, spectral anticrossings and linewidth averaging of the polariton modes are measured in the cavity transmission and luminescence at temperatures above 361 K.

Additional Information

© 2009 American Institute of Physics. Received 17 November 2008; accepted 7 March 2009; published 1 April 2009.

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Identifiers

Eprint ID
15250
Resolver ID
CaltechAUTHORS:20090821-145705821

Dates

Created
2009-09-02
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Updated
2021-11-08
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