OSA's Digital Library

Optics Letters

Optics Letters

| RAPID, SHORT PUBLICATIONS ON THE LATEST IN OPTICAL DISCOVERIES

  • Editor: Alan E. Willner
  • Vol. 35, Iss. 4 — Feb. 15, 2010
  • pp: 538–540

Multiple-wavelength plasmonic nanoantennas

Svetlana V. Boriskina and Luca Dal Negro  »View Author Affiliations


Optics Letters, Vol. 35, Issue 4, pp. 538-540 (2010)
http://dx.doi.org/10.1364/OL.35.000538


View Full Text Article

Enhanced HTML    Acrobat PDF (628 KB)





Browse Journals / Lookup Meetings

Browse by Journal and Year


   


Lookup Conference Papers

Close Browse Journals / Lookup Meetings

Article Tools

Share
Citations

Abstract

We propose a type of photonic-plasmonic antennas capable of focusing light into subwavelength focal point(s) at several wavelengths, which are formed by embedding conventional dimer gap or bow-tie nanoantennas into multiple-periodic gratings. Fano-type coupling between localized surface plasmon resonances of dimer antennas and photonic modes in the gratings adds new functionalities, including multiple-wavelength operation and controllable enhancement of the field intensity in the focal point. Multiple-wavelength operation of nanoantennas provides tremendous opportunities for broadband single-molecule fluorescence and Raman sensing, emission enhancement, and near-field imaging.

© 2010 Optical Society of America

OCIS Codes
(240.6680) Optics at surfaces : Surface plasmons
(290.4020) Scattering : Mie theory
(250.5403) Optoelectronics : Plasmonics

ToC Category:
Optoelectronics

History
Original Manuscript: November 2, 2009
Revised Manuscript: December 21, 2009
Manuscript Accepted: January 7, 2010
Published: February 11, 2010

Citation
Svetlana V. Boriskina and Luca Dal Negro, "Multiple-wavelength plasmonic nanoantennas," Opt. Lett. 35, 538-540 (2010)
http://www.opticsinfobase.org/ol/abstract.cfm?URI=ol-35-4-538


Sort:  Author  |  Year  |  Journal  |  Reset  

References

  1. A. N. Grigorenko, N. W. Roberts, M. R. Dickinson, and Y. Zhang, Nat. Photonics 2, 365 (2008). [CrossRef]
  2. R. M. Bakker, H.-K. Yuan, Z. Liu, V. P. Drachev, A. V. Kildishev, V. M. Shalaev, R. H. Pedersen, S. Gresillon, and A. Boltasseva, Appl. Phys. Lett. 92, 043101 (2008). [CrossRef]
  3. P. J. Schuck, D. P. Fromm, A. Sundaramurthy, G. S. Kino, and W. E. Moerner, Phys. Rev. Lett. 94, 017402 (2005). [CrossRef] [PubMed]
  4. P. Bharadwaj, B. Deutsch, and L. Novotny, Adv. Opt. Photon. 1, 438 (2009). [CrossRef]
  5. E. Cubukcu, E. A. Kort, K. B. Crozier, and F. Capasso, Appl. Phys. Lett. 89, 093120 (2006). [CrossRef]
  6. H. Fischer and O. J. F. Martin, Opt. Express 16, 9144 (2008). [CrossRef] [PubMed]
  7. A. Alù and N. Engheta, Nat. Photonics 2, 307 (2008). [CrossRef]
  8. S. Zou, N. Janel, and G. C. Schatz, J. Chem. Phys. 120, 10871 (2004). [CrossRef] [PubMed]
  9. S. Zou and G. C. Schatz, J. Chem. Phys. 121, 12606 (2004). [CrossRef] [PubMed]
  10. Y.-L. Xu, Appl. Opt. 34, 4573 (1995). [CrossRef] [PubMed]
  11. A. Gopinath, S. V. Boriskina, B. M. Reinhard, and L. Dal Negro, Opt. Express 17, 3741 (2009). [CrossRef] [PubMed]

Cited By

Alert me when this paper is cited

OSA is able to provide readers links to articles that cite this paper by participating in CrossRef's Cited-By Linking service. CrossRef includes content from more than 3000 publishers and societies. In addition to listing OSA journal articles that cite this paper, citing articles from other participating publishers will also be listed.

Figures

Fig. 1 Fig. 2 Fig. 3
 
Fig. 4 Fig. 5
 

« Previous Article  |  Next Article »

OSA is a member of CrossRef.

CrossCheck Deposited