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Optics Express

Optics Express

  • Editor: C. Martijn de Sterke
  • Vol. 18, Iss. 2 — Jan. 18, 2010
  • pp: 1059–1069

Gold helix photonic metamaterials: A numerical parameter study

Justyna K. Gansel, Martin Wegener, Sven Burger, and Stefan Linden  »View Author Affiliations


Optics Express, Vol. 18, Issue 2, pp. 1059-1069 (2010)
http://dx.doi.org/10.1364/OE.18.001059


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Abstract

We have recently shown that metamaterials composed of three-dimensional gold helices periodically arranged on a square lattice can be used as compact “thin-film” circular polarizers with one octave bandwidth. The physics of the motif of these artificial crystals is closely related to that of microwave sub-wavelength helical antennas in end-fire geometry. Here, we systematically study the dependence of the metamaterial’s chiral optical properties on helix pitch, helix radius, two-dimensional lattice constant, wire radius, number of helix pitches, and angle of incidence. Our numerical calculations show that the optical properties are governed by resonances of the individual helices, yet modified by interaction effects. Furthermore, our study shows possibilities and limitations regarding performance optimization.

© 2010 OSA

OCIS Codes
(260.5430) Physical optics : Polarization
(160.1585) Materials : Chiral media
(160.3918) Materials : Metamaterials

ToC Category:
Metamaterials

History
Original Manuscript: November 13, 2009
Revised Manuscript: December 22, 2009
Manuscript Accepted: December 28, 2009
Published: January 7, 2010

Citation
Justyna K. Gansel, Martin Wegener, Sven Burger, and Stefan Linden, "Gold helix photonic metamaterials: A numerical parameter study," Opt. Express 18, 1059-1069 (2010)
http://www.opticsinfobase.org/oe/abstract.cfm?URI=oe-18-2-1059


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References

  1. E. Hecht, Optics (Addison-Wesley, San Francisco, 2002, 4th edition). [PubMed]
  2. K. F. Lindman, “Über eine durch ein isotropes System von spiralförmigen Resonatoren erzeugte Rotationspolarisation der elektromagnetischen Wellen,” Ann. Phys. 368(23), 621–644 (1920). [CrossRef]
  3. J. K. Gansel, M. Thiel, M. S. Rill, M. Decker, K. Bade, V. Saile, G. von Freymann, S. Linden, and M. Wegener, “Gold helix photonic metamaterial as broadband circular polarizer,” Science 325(5947), 1513–1515 (2009). [CrossRef] [PubMed]
  4. P. A. Belov, C. R. Simovski, and S. A. Tretyakov, “Example of bianisotropic electromagnetic crystals: the spiral medium,” Phys. Rev. E Stat. Nonlin. Soft Matter Phys. 67(5), 056622 (2003). [CrossRef] [PubMed]
  5. M. G. Silveirinha, “Design of linear-to-circular polarization transformers made of long densely packed metallic helices,” IEEE Trans. Antenn. Propag. 56(2), 390–401 (2008). [CrossRef]
  6. R. Abdeddaïm, G. Guida, A. Priou, B. Gallas, and J. Rivory, “Negative permittivity and permeability of gold square nanospirals,” Appl. Phys. Lett. 94(8), 081907 (2009). [CrossRef]
  7. Z.-Y. Zhang and Y.-P. Zhao, “Optical properties of helical and multiring Ag nanostructures: The effect of pitch height,” J. Appl. Phys. 104(1), 013517 (2008). [CrossRef]
  8. J. D. Kraus, and R. J. Marhefka, Antennas: For All Applications (McGraw-Hill, New York, 2003, 3rd edition).
  9. H.-S. Kitzerow, and C. Bahr, eds., Chirality in Liquid Crystals (Springer, Heidelberg, 2001, 1st edition).
  10. M. Thiel, G. von Freymann, and M. Wegener, “Layer-by-layer three-dimensional chiral photonic crystals,” Opt. Lett. 32(17), 2547–2549 (2007). [CrossRef] [PubMed]
  11. M. Thiel, M. Decker, M. Deubel, M. Wegener, S. Linden, and G. von Freymann, “Polarization stop bands in chiral polymeric three-dimensional photonic crystals,” Adv. Mater. 19(2), 207–210 (2007). [CrossRef]
  12. www.cst.com/Content/Products/MWS/Overview.aspx
  13. www.lumerical.com
  14. www.jcmwave.com
  15. I. V. Lindell, A. H. Sihvola, S. A. Tretyakov, and A. J. Viitanen, Electromagnetic Waves in Chiral and Bi-Isotropic Media (Artech House, Boston, 1994).
  16. D. H. Kwon, D. H. Werner, A. V. Kildishev, and V. M. Shalaev, “Material parameter retrieval procedure for general bi-isotropic metamaterials and its application to optical chiral negative-index metamaterial design,” Opt. Express 16(16), 11822–11829 (2008). [CrossRef] [PubMed]

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