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Journal of the Optical Society of America B

Journal of the Optical Society of America B

| OPTICAL PHYSICS

  • Editor: Henry M. Van Driel
  • Vol. 24, Iss. 10 — Oct. 1, 2007
  • pp: A62–A68

Nano-optical waveguide modes in gaps embedded in left-handed metamaterial

Yinon Satuby, Noam Kaminsky, and Meir Orenstein  »View Author Affiliations


JOSA B, Vol. 24, Issue 10, pp. A62-A68 (2007)
http://dx.doi.org/10.1364/JOSAB.24.000A62


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Abstract

We explored backward waves propagating predominantly in a regular dielectric or even a vacuum. These modes emerge when a dielectric gap is made in a left-handed material, also known as a negative index material. As the gap becomes nanometric in size, the modal pattern conforms with surface waves distribution and can exhibit either (or both) right-handed or left-handed characteristics. Interestingly, the details of the modal field in the gap is reminiscent of the plasmon polariton solutions of either a gap in metals (forward propagating) or a metal slab in a dielectric bulk (backward propagating). Subsequently, we examined a specific metamaterial realization of the left-handed optical medium by use of elongated nanometallic inclusions to generate positive–negative waveguide anisotropy. We used this metamaterial embedded between dielectric layers as the cladding layer of a gap and verified that the important results predicted above, namely nanometric-size backward waves, are obtained for this specific implementation.

© 2007 Optical Society of America

OCIS Codes
(130.2790) Integrated optics : Guided waves
(160.1190) Materials : Anisotropic optical materials
(240.6690) Optics at surfaces : Surface waves

History
Original Manuscript: January 3, 2007
Manuscript Accepted: April 11, 2007
Published: August 8, 2007

Virtual Issues
Photonic Metamaterials (2007) JOSA A

Citation
Yinon Satuby, Noam Kaminsky, and Meir Orenstein, "Nano-optical waveguide modes in gaps embedded in left-handed metamaterial," J. Opt. Soc. Am. B 24, A62-A68 (2007)
http://www.opticsinfobase.org/josab/abstract.cfm?URI=josab-24-10-A62


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References

  1. V. G. Veselago, "The electrodynamics of substances with simultaneously negative values of epsi and μ," Sov. Phys. Usp. 10, 509-514 (1968). [CrossRef]
  2. J. B. Pendry, "Negative refraction makes a perfect lens," Phys. Rev. Lett. 85, 3966-3969 (2000). [CrossRef] [PubMed]
  3. R. A. Shelby, D. R. Smith, and S. Schultz, "Experimental verification of a negative index of refraction," Science 292, 77-79 (2001). [CrossRef] [PubMed]
  4. V. M. Shalaev, "Optical negative-index metamaterials," Nat. Photonics 1, 41-48 (2006). [CrossRef]
  5. V. Shadrivov, A. A. Sukhorukov, and Y. S. Kivshar, "Guided modes in negative-refractive-index waveguides," Phys. Rev. E 67, 057602 (2003). [CrossRef]
  6. I. V. Shadrivov, A. A. Sukhorukov, Y. S. Kivshar, A. A. Zharov, A. D. Boardman, and P. Egan, "Nonlinear surface waves in left-handed materials," Phys. Rev. E 69, 016617 (2004). [CrossRef]
  7. V. R. Almeida, Q. Xu, C. A. Barrios, and M. Lipson, "Guiding and confining light in void nanostructure," Opt. Lett. 29, 1209-1211 (2004). [CrossRef] [PubMed]
  8. P. Ginzburg, D. Arbel, and M. Orenstein, "Gap plasmon polariton structure for very efficient microscale-to-nanoscale interfacing," Opt. Lett. 31, 3288-3290 (2006). [CrossRef] [PubMed]
  9. Y. Satuby and M. Orenstein, "Experimental observation of surface plasmon-polariton waves in deep trench metal waveguides," Joint IPRA/NANO Topical Meetings (Optical Society of America, 2006), paper IWC4.
  10. V. A. Podolskiy and E. E. Narimanov, "Strongly anisotropic waveguide as a nonmagnetic left-handed system," Phys. Rev. B 71, 201101(R) (2005). [CrossRef]
  11. N. Kaminsky, Y. Satuby, and M. Orenstein, "Nano-optical modes of a gap structure in a left-hand-metamaterial waveguide," Photonic Metamaterials Topical Meeting (Optical Society of America, 2006), paper WD11.
  12. B. Prade, J. Y. Vinet, and A. Mysyrowicz, "Guided optical waves in planar heterostructures with negative dielectric constant," Phys. Rev. B 44, 13556-13572 (1991). [CrossRef]
  13. H. Raether, Surface Plasmons on Smooth and Rough Surfaces and on Gratings (Springer, 1988).
  14. A. Sihvola, Electromagnetic Mixing Formulae and Application, Vol. 47 of IEE Electromagnetic Waves Series (IEE, 1999). [CrossRef]
  15. J. Dimmock, "Losses in left-handed materials," Opt. Express 11, 2397-2402 (2003). [CrossRef] [PubMed]
  16. R. Wangberg, J. Elser, E. E. Nariminov, and V. A. Podolskiy, "Nonmagnetic nanocomposites for optical and infrared negative-refractive-index media," J. Opt. Soc. Am. B 23, 498-505 (2006). [CrossRef]

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