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Optics Letters

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  • Editor: Alan E. Willner
  • Vol. 38, Iss. 4 — Feb. 15, 2013
  • pp: 401–403

Design of broadband metal nanosphere antenna arrays with a hybrid evolutionary algorithm

Massimo Donelli  »View Author Affiliations


Optics Letters, Vol. 38, Issue 4, pp. 401-403 (2013)
http://dx.doi.org/10.1364/OL.38.000401


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Abstract

This Letter presents a method for the design of metal nanosphere antenna arrays with broadband plasmonic field enhancement over the whole visible spectra. In particular, thanks to a customized hybrid genetic algorithm (HGA), the plasmonic near-field enhancement and the sidelobe level are maximized and minimized, respectively, by thinning the nanoarray, optimizing the elements spacing and dimensions. In particular the problem is recast as an optimization one by defining a suitable cost function, which is then minimized with the HGA. The obtained preliminary results demonstrate the potentialities of the proposed approach.

© 2013 Optical Society of America

OCIS Codes
(350.4010) Other areas of optics : Microwaves
(350.5500) Other areas of optics : Propagation

ToC Category:
Propagation

History
Original Manuscript: November 7, 2012
Revised Manuscript: December 10, 2012
Manuscript Accepted: December 14, 2012
Published: February 6, 2013

Citation
Massimo Donelli, "Design of broadband metal nanosphere antenna arrays with a hybrid evolutionary algorithm," Opt. Lett. 38, 401-403 (2013)
http://www.opticsinfobase.org/ol/abstract.cfm?URI=ol-38-4-401


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References

  1. D. Franceschini, M. Donelli, R. Azaro, and A. Massa, “Future trends on nanoantennas synthesis,” in Proceedings of First International Conference on Nano-Networks and Workshops, Nanonet 2006, Swiss Federal Institute of Technology, Lausanne (EPFL) (2006).
  2. L. Novotny and B. Hecht, Principle of Nano-Optics(Cambridge University, 2006).
  3. P. Biagioni, J. Huang, and B. Hecht, Rep. Prog. Phys. 75, 024402 (2012). [CrossRef]
  4. G. L. Liu, IEEE J. Sel. Top. Quantum Electron. 16, 662 (2010). [CrossRef]
  5. A. Kildishev, J. Borneman, K. Chen, and V. Drachev, Sensors 11, 7178 (2011). [CrossRef]
  6. P. J. Schuck, D. P. Fromm, W. E. Moerner, A. Sundaramurthy, and G. Kino, Phys. Rev. Lett. 94, 1 (2005). [CrossRef]
  7. K. L. Kelly, E. Coronado, L. Zhao, and G. C. Schatz, J. Phys. Chem. B 107, 668 (2003). [CrossRef]
  8. E. M. Purcell and C. R. Pennypacker, Astrophys. J. 186, 705 (1973). [CrossRef]
  9. C. Forestiere, G. Miano, S. Boriskina, and L. Dal Negro, Opt. Express 17, 9648 (2009). [CrossRef]
  10. C. Forestiere, G. Miano, G. Rubinacci, and L. Dal Negro, Phys. Rev. B 79, 085404 (2009). [CrossRef]
  11. C. Forestiere, M. Donelli, G. Walsh, E. Zeni, G. Miano, and L. Dal Negro, Opt. Lett. 35, 133 (2010). [CrossRef]
  12. J. H. Holland, Genetic Algorithm (Addison Wesley, 1989).
  13. B. T. Draine, Astrophys. J. 333, 848 (1988). [CrossRef]
  14. B. T. Draine and P. J. Flatau, J. Opt. Soc. Am. A 11, 1491 (1994). [CrossRef]
  15. M. A. Yurkin and A. G. Hoekstra, J. Quant. Spectrosc. Radiat. Transfer 106, 558 (2007). [CrossRef]
  16. M. Donelli, A. Martini, and A. Massa, IEEE Trans. Antennas Propag. 57, 2491 (2009). [CrossRef]
  17. A. Massa, M. Benedetti, and M. Donelli, IEEE Trans. Antennas Propag. 55, 205214 (2007). [CrossRef]
  18. G. Oliveri, M. Donelli, and A. Massa, Electron. Lett. 45, 1182 (2009). [CrossRef]
  19. G. Oliveri, M. Donelli, and A. Massa, IEEE Trans. Antennas Propag. 57, 3800 (2009). [CrossRef]
  20. A. Massa, D. Franceschini, G. Franceschini, M. Pastorino, M. Raffetto, and M. Donelli, IEEE Trans. Antennas Propag. 53, 3118 (2005). [CrossRef]

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