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Applied Optics

Applied Optics

APPLICATIONS-CENTERED RESEARCH IN OPTICS

  • Editor: James C. Wyant
  • Vol. 47, Iss. 23 — Aug. 10, 2008
  • pp: 4193–4195

Using photon funnels based on metamaterial cloaks to compress electromagnetic wave beams

Hua Ma, Shaobo Qu, Zhuo Xu, and Jiafu Wang  »View Author Affiliations


Applied Optics, Vol. 47, Issue 23, pp. 4193-4195 (2008)
http://dx.doi.org/10.1364/AO.47.004193


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Abstract

Based on the metamaterial cloaking technique, we propose the use of a new photon funnel to compress a plane electromagnetic (EM) wave. The theoretical analysis and numerical simulations indicate that the compression ratio can be designed optionally and the compressed wave beam remains the original wave shape without any distortions. Here we apply the method to EM waves but it can be applied to acoustic waves and other fields as well.

© 2008 Optical Society of America

OCIS Codes
(160.1190) Materials : Anisotropic optical materials
(230.0230) Optical devices : Optical devices
(260.2110) Physical optics : Electromagnetic optics
(260.2710) Physical optics : Inhomogeneous optical media

ToC Category:
Optical Devices

History
Original Manuscript: May 1, 2008
Revised Manuscript: June 25, 2008
Manuscript Accepted: June 27, 2008
Published: August 1, 2008

Citation
Hua Ma, Shaobo Qu, Zhuo Xu, and Jiafu Wang, "Using photon funnels based on metamaterial cloaks to compress electromagnetic wave beams," Appl. Opt. 47, 4193-4195 (2008)
http://www.opticsinfobase.org/ao/abstract.cfm?URI=ao-47-23-4193


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