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Optics Express

Optics Express

  • Editor: C. Martijn de Sterke
  • Vol. 16, Iss. 23 — Nov. 10, 2008
  • pp: 19001–19017

Are negative index materials achievable with surface plasmon waveguides? A case study of three plasmonic geometries

Jennifer A. Dionne, Ewold Verhagen, Albert Polman, and Harry A. Atwater  »View Author Affiliations


Optics Express, Vol. 16, Issue 23, pp. 19001-19017 (2008)
http://dx.doi.org/10.1364/OE.16.019001


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Abstract

We present a theoretical analysis of planar plasmonic waveguides that support propagation of positive and negative index modes. Particular attention is given to the modes sustained by metal-insulator-metal (MIM), insulator-metal-insulator (IMI), and insulator-insulator-metal (IIM) geometries at visible and near-infrared frequencies. We find that all three plasmonic structures are characterized by negative indices over a finite range of visible frequencies, with figures of merit approaching 20. Moreover, using finite-difference time-domain simulations, we demonstrate that visible-wavelength light propagating from free space into these waveguides can exhibit negative refraction. Refractive index and figure-of-merit calculations are presented for Ag/GaP and Ag/Si3N4 - based structures with waveguide core dimensions ranging from 5 to 50 nm and excitation wavelengths ranging from 350 nm to 850 nm. Our results provide the design criteria for realization of broadband, visible-frequency negative index materials and transformation-based optical elements for two-dimensional guided waves. These geometries can serve as basic elements of three-dimensional negative-index metamaterials.

© 2008 Optical Society of America

OCIS Codes
(220.0220) Optical design and fabrication : Optical design and fabrication
(240.6680) Optics at surfaces : Surface plasmons
(160.3918) Materials : Metamaterials

ToC Category:
Metamaterials

History
Original Manuscript: October 2, 2008
Revised Manuscript: October 30, 2008
Manuscript Accepted: October 31, 2008
Published: November 3, 2008

Citation
Jennifer A. Dionne, Ewold Verhagen, Albert Polman, and Harry A. Atwater, "Are negative index materials achievable with surface plasmon waveguides? A case study of three plasmonic geometries," Opt. Express 16, 19001-19017 (2008)
http://www.opticsinfobase.org/oe/abstract.cfm?URI=oe-16-23-19001


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References

  1. J. B. Pendry, D. Schurig, and D. R. Smith, "Controlling Electromagnetic Fields," Science 312, 1780-1782 (2006). [CrossRef] [PubMed]
  2. D. Schurig, J. B. Pendry, and D. R. Smith, "Transformation designed optical elements," Opt. Express 15, 14772-14782 (2007). [PubMed]
  3. J. B. Pendry, "Negative Refraction Makes a Perfect Lens," Phys. Rev. Lett. 85, 3966-3969 (2000). [CrossRef] [PubMed]
  4. N. Fang, H. Lee, C. Sun, X. Zhang, "Sub-diffraction-limited optical imaging with a silver superlens," Science 22, 534-537 (2005). [CrossRef]
  5. T. Taubner, D. Korobkin, Y. Urzhumov, G. Shvets, and R. Hillenbrand, "Near-Field Microscopy Through a SiC Superlens," Science 313, 1595 (2006). [CrossRef] [PubMed]
  6. Z. Jacob, L. A. Alekseyev, and E. Narimanov, "Optical Hyperlens: Far-field imaging beyond the diffraction limit," Opt. Express 14, 8247-8256 (2006). [CrossRef] [PubMed]
  7. N. Engheta, "Circuits with Light at Nanoscales: Optical Nanocircuits Inspired by Metamaterials," Science 317, 1698-1702 (2007). [CrossRef] [PubMed]
  8. D. Schurig, J. J. Mock, B. J. Justice, S. A. Cummer, J. B. Pendry, A. F. Starr, and D. R. Smith, "Metamaterial electromagnetic cloak at microwave frequencies," Science 314, 997-980 (2006). [CrossRef]
  9. A. Alu and N. Engheta, "Achieving transparency with plasmonic and metamaterial coatings," Phys. Rev. E 72, 016623 (2005). [CrossRef]
  10. R. A. Shelby, D. R. Smith, and S. Schultz, "Experimental Verification of a Negative Index of Refraction," Science 292, 77-79 (2001). [CrossRef] [PubMed]
  11. V. M. Shalaev, "Optical negative-index metamaterials," Nature Photon. 1, 41-48 (2007) and references therein. [CrossRef]
  12. A. Alu, A. Salandrino, and N. Engheta, "Negative effective permeability and left-handed materials at optical frequencies," Opt. Express 14, 1557-1567 (2006). [CrossRef] [PubMed]
  13. J. Valentine, S. Zhang, T. Zentgraf, E. Ulin-Avila, D. A. Genov, G. Bartal, and X. Zhang, "Three-dimensional optical metamaterial with a negative refractive index," Nature 455, 376-379 (2008). [CrossRef] [PubMed]
  14. H. T. Miyazaki and Y. Kurokawa, "Squeezing visible light waves into a 3-nm-thick and 55-nm-long plasmon cavity," Phys. Rev. Lett. 97, 097401 (2006) [CrossRef]
  15. E. Verhagen, J. A. Dionne, L. (Kobus) Kuipers, H. A. Atwater, and A. Polman, "Near-field visualization of strongly confined surface plasmon polaritons in metal-insulator-metal waveguides," Nano Lett. 8, 2925-2929 (2008) [CrossRef] [PubMed]
  16. H. Shin and S. Fan, "All-angle negative refraction for surface plasmon waves using a metal-dielectric-metal structure," Phys. Rev. Lett. 96, 073907 (2006) [CrossRef] [PubMed]
  17. G. Shvets, "Photonic approach to making a material with a negative index of refraction," Phys. Rev. B. 67, 035109 (2003) [CrossRef]
  18. M. Stockman, "Criteria for negative refraction with low optical losses from a fundamental principle of causality," Phys. Rev. Lett. 98, 177404 (2007) [CrossRef]
  19. A. Karalis, E. Lidorikis, M. Ibenescu, J. D. Joannopoulos, and M. Solja?i?, "Surface-plasmon-assisted guiding of broadband slow and subwavelength light in air," Phys. Rev. Lett. 95, 063901 (2005). [CrossRef] [PubMed]
  20. X. Fan, G. P. Wang, J. C. W. Lee, and C. T. Chan, "All-angle broadband negative refraction of metal waveguide arrays in the visible range: Theoretical analysis and numerical demonstration," Phys. Rev. Lett. 97, 073901 (2006) [CrossRef] [PubMed]
  21. H. J. Lezec, J. A. Dionne, and H. A. Atwater, "Negative Refraction at Visible Frequencies," Science 316, 430-432 (2007). [CrossRef] [PubMed]
  22. I. I. Smolyaninov, Y.-J. Hung, and C. C. Davis, "Magnifying Superlens in the Visible Frequency Range," Science 316, 1699-1701 (2007). [CrossRef]
  23. A. S. Barker and R. Loudon, "Response functions in the theory of Raman scattering by vibrational and polariton modes in dielectric crystals," Rev. Mod. Phys. 44, 18-47 (1972).
  24. V. G. Veselago, "Electrodynamics of Substances with Simultaneously Negative Values of Sigma and Mu," Soviet Physics Uspekhi-Ussr 10, 509-514 (1968). [CrossRef]
  25. M. Stockman, "Slow propagation, anomalous absorption, and total external reflection of surface plasmon polaritons in nanolayer systems," Nano Lett. 6, 2604-2608 (2006). [CrossRef] [PubMed]
  26. R. Ruppin, "Electromagnetic energy density in a dispersive and absorptive material," Phys. Lett. A 299, 309-312 (2002). [CrossRef]
  27. P. B. Johnson and R. W. Christy, "Optical constants of the noble metals," Phys. Rev. B 6, 4370-4379 (1972) [CrossRef]
  28. Handbook of Optical Constants of Solids, edited by E. Palik (Academic Press, Inc., New York, 1985).
  29. Lumerical FDTD Solutions 6.0.

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