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Journal of the Optical Society of America B

Journal of the Optical Society of America B


  • Editor: Henry van Driel
  • Vol. 29, Iss. 11 — Nov. 1, 2012
  • pp: 3103–3108

Off-axis characteristic of subwavelength focusing in anisotropic metamaterials

Guowei Ren, Changtao Wang, Zeyu Zhao, Xing Tao, and Xiangang Luo  »View Author Affiliations

JOSA B, Vol. 29, Issue 11, pp. 3103-3108 (2012)

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In this paper, off-axis characteristic of subwavelength focusing in anisotropic metamaterials is examined and analyzed numerically. Conditions for reducing aberrations of off-axis focus are presented and demonstrated. Also discussed are geometrical parameters’ influences on the off-axis focusing behavior.

© 2012 Optical Society of America

OCIS Codes
(220.2560) Optical design and fabrication : Propagating methods
(160.3918) Materials : Metamaterials
(050.6624) Diffraction and gratings : Subwavelength structures

ToC Category:

Original Manuscript: July 3, 2012
Revised Manuscript: August 30, 2012
Manuscript Accepted: August 30, 2012
Published: October 22, 2012

Guowei Ren, Changtao Wang, Zeyu Zhao, Xing Tao, and Xiangang Luo, "Off-axis characteristic of subwavelength focusing in anisotropic metamaterials," J. Opt. Soc. Am. B 29, 3103-3108 (2012)

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