Published May 11, 2009
| Published
Journal Article
Open
Coherent interference effects in a nano-assembled diamond NV center cavity-QED system
Chicago
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Abstract
Diamond nanocrystals containing NV color centers are positioned with 100-nanometer-scale accuracy in the near-field of a high-Q SiO_2 microdisk cavity using a fiber taper. The cavity modified nanocrystal photoluminescence is studied, with Fano-like quantum interference features observed in the far-field emission spectrum. A quantum optical model of the system is proposed and fit to the measured spectra, from which the NV^- zero phonon line coherent coupling rate to the microdisk is estimated to be 28 MHz for a nearly optimally placed nanocrystal.
Additional Information
© 2009 Optical Society of America. Received 4 Feb 2009; revised 2 Apr 2009; accepted 20 Apr 2009; published 29 Apr 2009. The authors thank Tom Johnson and Matt Borselli for setting up and calibrating the oxidation furnace used to oxidize the Si microdisks. This work was supported by DARPA and the Air Force Office of Scientific Research through AFOSR Contract No. FA9550-07-C-0030.Attached Files
Published - Barclay2009p4470Opt_Express.pdf
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Additional details
- Eprint ID
- 14558
- Resolver ID
- CaltechAUTHORS:20090710-112740099
- Defense Advanced Research Projects Agency (DARPA)
- Air Force Office of Scientific Research (AFOSR)
- FA9550-07-C-0030
- Created
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2009-07-15Created from EPrint's datestamp field
- Updated
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2021-11-08Created from EPrint's last_modified field