OSA's Digital Library

Optics Letters

Optics Letters

| RAPID, SHORT PUBLICATIONS ON THE LATEST IN OPTICAL DISCOVERIES

  • Editor: Alan E. Willner
  • Vol. 35, Iss. 3 — Feb. 1, 2010
  • pp: 309–311

Modification of two-photon excited fluorescence from quantum dots on SiN photonic crystals

Xingsheng Xu, Toshiki Yamada, and Shiyoshi Yokoyama  »View Author Affiliations


Optics Letters, Vol. 35, Issue 3, pp. 309-311 (2010)
http://dx.doi.org/10.1364/OL.35.000309


View Full Text Article

Enhanced HTML    Acrobat PDF (324 KB)





Browse Journals / Lookup Meetings

Browse by Journal and Year


   


Lookup Conference Papers

Close Browse Journals / Lookup Meetings

Article Tools

Share
Citations

Abstract

We investigate two-photon excited fluorescence from CdSe quantum dots with a center-emitting wavelength of 655 nm on SiN photonic crystals. We find that two-photon excited fluorescence is enhanced by more than 1 order of magnitude in the vertical direction when a photonic crystal is used compared to the fluorescence spectra in the absence of photonic crystals. The spectrum of two-photon excited fluorescence from quantum dots on SiN photonic crystal is observed to shift to blue compared to that from quantum dots on SiN without photonic crystals.

© 2010 Optical Society of America

OCIS Codes
(190.4180) Nonlinear optics : Multiphoton processes
(260.2510) Physical optics : Fluorescence
(230.5298) Optical devices : Photonic crystals

ToC Category:
Physical Optics

History
Original Manuscript: August 11, 2009
Revised Manuscript: November 9, 2009
Manuscript Accepted: November 16, 2009
Published: January 22, 2010

Virtual Issues
Vol. 5, Iss. 4 Virtual Journal for Biomedical Optics

Citation
Xingsheng Xu, Toshiki Yamada, and Shiyoshi Yokoyama, "Modification of two-photon excited fluorescence from quantum dots on SiN photonic crystals," Opt. Lett. 35, 309-311 (2010)
http://www.opticsinfobase.org/ol/abstract.cfm?URI=ol-35-3-309

You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Log in to access OSA Member Subscription

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Log in to access OSA Member Subscription

You do not have subscription access to this journal. Figure files are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Log in to access OSA Member Subscription

You do not have subscription access to this journal. Article level metrics are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Log in to access OSA Member Subscription

« Previous Article  |  Next Article »

OSA is a member of CrossRef.

CrossCheck Deposited