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Optics InfoBase > Conference Papers > SPPCom > 2014 > JT3A > Page JT3A.19 © 2014 OSA

Conference Paper
Signal Processing in Photonic Communications
San Diego, California United States
July 13-17, 2014
ISBN: 978-1-55752-737-0
Joint Poster Session and Exhibits (JT3A)

Graded permittivity metamaterial absorber with an ultra-broadband absorption in mid-infrared spectrum

nan zhang, Peiheng Zhou, Huibin Zhang, Xiaolong Weng, Jianliang Xie, and Longjiang Deng  »View Author Affiliations


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We present an ultra-broadband metamaterial absorber worked in mid-infrared regime by using the graded permittivity waveguide structure. The light was dissipated for the excitation of the slow light mode and the localized electromagnetic resonance.

© 2014 OSA

OCIS Codes
(240.6680) Optics at surfaces : Surface plasmons
(260.5740) Physical optics : Resonance
(160.3918) Materials : Metamaterials

n. zhang, P. Zhou, H. Zhang, X. Weng, J. Xie, and L. Deng, "Graded permittivity metamaterial absorber with an ultra-broadband absorption in mid-infrared spectrum," in Advanced Photonics for Communications, OSA Technical Digest (online) (Optical Society of America, 2014), paper JT3A.19.

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