We report on measurements of spontaneous emission rate enhancement of Si-ncs embedded in a WGM resonator at room temperature. We demonstrate experimentally emission lifetime reduction of 70% for Si-ncs coupled to cavity resonances.
© 2010 The Optical Society
M. Ghulinyan, A. Pitanti, D. Navarro-Urrios, G. Pucker, and L. Pavesi, "Spontaneous Emission Dynamics and Purcell Enhancement in Si-nc-Based Microdisk Resonators," in Integrated Photonics Research, Silicon and Nanophotonics and Photonics in Switching, OSA Technical Digest (CD) (Optical Society of America, 2010), paper IMA5.
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