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arXiv · 1404.5695

Plasmonic and Metamaterial Structures as Electromagnetic Absorbers

Yanxia Cui·Yingran He·Yi Jin·Fei Ding·Liu Yang·Yuqian Ye·Shoumin Zhong·Yinyue Lin·Sailing He
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Abstract

Electromagnetic absorbers have drawn increasing attention in many areas. A series of plasmonic and metamaterial structures can work as efficient narrow band absorbers due to the excitation of plasmonic or photonic resonances, providing a great potential for applications in designing selective thermal emitters, bio-sensing, etc. In other applications such as solar energy harvesting and photonic detection, the bandwidth of light absorbers is required to be quite broad. Under such a background, a variety of mechanisms of broadband/multiband absorption have been proposed, such as mixing multiple resonances together, exciting phase resonances, slowing down light by anisotropic metamaterials, employing high loss materials and so on.

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Yanxia Cui, Yingran He, Yi Jin, Fei Ding, Liu Yang, Yuqian Ye, Shoumin Zhong, Yinyue Lin, Sailing He. 2014-04-23. Plasmonic and Metamaterial Structures as Electromagnetic Absorbers. https://arxiv.org/abs/1404.5695

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