Journal article
Coupling of nitrogen-vacancy centers in diamond to a GaP waveguide
KMC Fu, C Santori, PE Barclay, I Aharonovich, S Prawer, N Meyer, AM Holm, RG Beausoleil
Applied Physics Letters | Published : 2008
DOI: 10.1063/1.3045950
Abstract
The optical coupling of guided modes in a GaP waveguide to nitrogen-vacancy (NV) centers in diamond is demonstrated. The electric field penetration into diamond and the loss of the guided mode are measured. The results indicate that the GaP-diamond system could be useful in realizing coupled microcavity-NV devices for quantum information processing in diamond. © 2008 American Institute of Physics.
Grants
Awarded by Air Force Office of Scientific Research
Funding Acknowledgements
This work was supported by DARPA and the Air Force Office of Scientific Research through AFOSR Contract No. FA9550-07-C-0030.