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Optics Express

Optics Express

  • Editor: C. Martijn de Sterke
  • Vol. 17, Iss. 21 — Oct. 12, 2009
  • pp: 18462–18468

The influence of propagating and evanescent waves on the focusing properties of zone plate structures

Jia-Han Li, Yi-Wei Cheng, Yu-Cheng Chue, Chih-Hung Lin, and TonyWen-Hann Sheu  »View Author Affiliations


Optics Express, Vol. 17, Issue 21, pp. 18462-18468 (2009)
http://dx.doi.org/10.1364/OE.17.018462


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Abstract

The field properties of Fresnel zone plates with wavelength-scale focal distances were numerically investigated using the finite-difference time-domain method. The fields in the focal planes are analyzed using the angular spectrum representation, and the components of the propagating and evanescent waves are reconstructed. It was found that, in the focal plane of silver zone plates, there were more evanescent waves and the propagating waves occurred at higher spatial frequencies relative to glass zone plates. The propagating and evanescent wave components vary with the material and the number of zones in the zone plate structures. Our findings suggest that more evanescent waves and higher spatial frequency components of propagating waves can shape the field and obtain a smaller focus.

© 2009 Optical Society of America

OCIS Codes
(240.6680) Optics at surfaces : Surface plasmons
(050.1965) Diffraction and gratings : Diffractive lenses

ToC Category:
Diffraction and Gratings

History
Original Manuscript: September 9, 2009
Manuscript Accepted: September 24, 2009
Published: September 28, 2009

Citation
Jia-Han Li, Yi-Wei Cheng, Yu-Cheng Chue, Chih-Hung Lin, and Tony W. Sheu, "The influence of propagating and evanescent waves on the focusing properties of zone plate structures," Opt. Express 17, 18462-18468 (2009)
http://www.opticsinfobase.org/oe/abstract.cfm?URI=oe-17-21-18462


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References

  1. E. Abbe, "Beiträge zur Theorie des Mikroskops und der mikroskopischen Wahrnehmung," Archiv für Mikroskopische Anatomie 9(1), 413-468 (1873). [CrossRef] [PubMed]
  2. J. B. Pendry, "Negative Refraction Makes a Perfect Lens," Phys. Rev. Lett. 85(18), 3966-3969 (2000). [CrossRef]
  3. D. R. Smith, J. B. Pendry, and M. C. K. Wiltshire, "Metamaterials and Negative Refractive Index," Science 305(5685), 788-792 (2004). [CrossRef]
  4. R. Hillenbrand, T. Taubner, and F. Keilmann, "Phonon-enhanced light-matter interaction at the nanometre scale," Nature 418(6894), 159-162 (2002). [CrossRef]
  5. W. Srituravanich, L. Pan, Y. Wang, C. Sun, D. B. Bogy, and X. Zhang, "Flying plasmonic lens in the near field for high-speed nanolithography," Nature Nanotechnology 3, 733-737 (2008). [CrossRef] [PubMed]
  6. N. Fang, H. Lee, C. Sun, and X. Zhang, "Sub-Diffraction-Limited Optical Imaging with a Silver Superlens," Science 308(5721), 534-537 (2005). [CrossRef]
  7. Z. Liu, H. Lee, Y. Xiong, C. Sun, and X. Zhang, "Far-Field Optical Hyperlens Magnifying Sub-Diffraction-Limited Objects," Science 315(5819), 1686 (2007). [CrossRef]
  8. G. Lerosey, J. de Rosny, A. Tourin, and M. Fink, "Focusing Beyond the Diffraction Limit with Far-Field Time Reversal," Science 315(5815), 1120-1122 (2007). [CrossRef]
  9. J. B. Pendry, "Time Reversal and Negative Refraction," Science 322(5898), 71-73 (2008). [CrossRef]
  10. J. H. Rice, "Beyond the diffraction limit: far-field fluorescence imaging with ultrahigh resolution," Mol. BioSyst. 3, 781-793 (2007). [CrossRef] [PubMed]
  11. R. Merlin, "Radiationless electromagnetic interference: evanescent-field interference lenses and perfect focusing," Science 317(5840), 927-929 (2007). [CrossRef]
  12. F. M. Huang and N. I. Zheludev, "Super-Resolution without Evanescent Waves," Nano Lett. 9(3), 1249-1254 (2009). [CrossRef]
  13. A. Grbic, L. Jiang, and R. Merlin, "Near-Field Plates: Subdiffraction Focusing with Patterned Surfaces," Science 320(5875), 511-513 (2008). [CrossRef]
  14. A. Grbic and R. Merlin, "Near-Field Focusing Plates and Their Design," IEEE Trans. Antennas Propag. 56(10), 3159-3165 (2008). [CrossRef]
  15. L. E. Helseth, "The almost perfect lens and focusing of evanescent waves," Opt. Commun. 281(8), 1981-1985 (2008). [CrossRef]
  16. L. E. Helseth, "Radiationless electromagnetic interference shaping of evanescent cylindrical vector waves," Phys. Rev. A 78(1), 013819 (2008).
  17. Y. Fu, W. Zhou, L. E. N. Lim, C. L. Du, and X. G. Luo, "Plasmonic microzone plate: Superfocusing at visible regime," Appl. Phys. Lett. 91(6), 061124 (2007).
  18. Y. Fu,W. Zhou, and L. E. N. Lim, "Near-field behavior of zone-plate-like plasmonic nanostructures," J. Opt. Soc. Am. A 25, 238-249 (2008). [CrossRef]
  19. Y. Fu, W. Zhou, and L. E. N. Lim, "Propagation properties of plasmonic micro-zone plates with and without fractals," Appl. Phys. B 90(3-4), 421-425 (2008). [CrossRef]
  20. R. G. Mote, S. F. Yu, B. K. Ng, W. Zhou, and S. P. Lau, "Near-field focusing properties of zone plates in visible regime - New insights," Opt. Express 16(13), 9554-9564 (2008). [CrossRef]
  21. F. L. Pedrotti, S. J. and L. S. Pedrotti, Introduction to Optics, 2nd ed. (Prentice-Hall International, 1993).
  22. P. B. Johnson and R. W. Christy, "Optical constants of the noble metals," Phys. Rev. B 6(12), 4370-4379 (1972). [CrossRef]
  23. A. Taflove and S. C. Hagness, Computational Electrodynamics: The Finite-Difference Time-Domain Method, 3rd ed. (Artech House, 2005).

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