Send to:

Choose Destination
See comment in PubMed Commons below
Nano Lett. 2012 Mar 14;12(3):1578-82. doi: 10.1021/nl204449n. Epub 2012 Feb 27.

Integrated diamond networks for quantum nanophotonics.

Author information

  • 1School of Engineering and Applied Sciences, Harvard University, 33 Oxford Street, Cambridge, Massachussetts, USA.


We demonstrate an integrated nanophotonic network in diamond, consisting of a ring resonator coupled to an optical waveguide with grating in- and outcouplers. Using a nitrogen-vacancy color center embedded inside the ring resonator as a source of photons, single photon generation and routing at room temperature is observed. Furthermore, we observe a large overall photon extraction efficiency (10%) and high quality factors of ring resonators (3200 for waveguide-coupled system and 12,600 for a bare ring).

© 2012 American Chemical Society

[PubMed - indexed for MEDLINE]
PubMed Commons home

PubMed Commons

How to join PubMed Commons

    Supplemental Content

    Full text links

    Icon for American Chemical Society
    Loading ...
    Write to the Help Desk