OSA's Digital Library

Optics InfoBase > Conference Papers > QELS > 2011 > QWC > Page QWC5 © 2011 OSA

Conference Paper
Quantum Electronics and Laser Science Conference
Baltimore, Maryland United States
May 1-6, 2011
ISBN: 978-1-55752-910-7
Emission Control with Nanooptics (QWC)

Nanophotonic circular dielectric grating for efficient free-space extraction of single quantum dot emission

Marcelo Davanço, Matthew T. Rakher, Antonio Badolato, and Kartik Srinivasan  »View Author Affiliations


View Full Text Article

Acrobat PDF (697 KB) Note that full-text PDFs from conferences typically contain 1-3 pages of content, some or all of which might be an abstract, summary, or miscellaneous items.

Browse Journals / Lookup Meetings

Browse by Journal and Year


Lookup Conference Papers

Close Browse Journals / Lookup Meetings

Article Tools

  • Export Citation/Save Click for help


We demonstrate a suspended circular grating for efficient, broadband photoluminescence spectroscopy of single InAs quantum dots. Collected photon rates 20 times greater than in bulk and significant radiative lifetime reduction are observed.

© 2011 OSA

OCIS Codes
(230.5590) Optical devices : Quantum-well, -wire and -dot devices
(300.6280) Spectroscopy : Spectroscopy, fluorescence and luminescence
(350.4238) Other areas of optics : Nanophotonics and photonic crystals

M. Davanço, M. T. Rakher, A. Badolato, and K. Srinivasan, "Nanophotonic circular dielectric grating for efficient free-space extraction of single quantum dot emission," in CLEO:2011 - Laser Applications to Photonic Applications, OSA Technical Digest (CD) (Optical Society of America, 2011), paper QWC5.

Sort:  Journal  |  Reset


References are not available for this paper.

OSA is a member of CrossRef.

CrossCheck Deposited