Please use this identifier to cite or link to this item: https://hdl.handle.net/10356/86082
Title: Magnetic hyperbolic metasurface : concept, design, and applications
Authors: Yang, Yihao
Qin, Pengfei
Zheng, Bin
Shen, Lian
Wang, Huaping
Wang, Zuojia
Li, Erping
Singh, Ranjan
Chen, Hongsheng
Keywords: Magnetic Surface Plasmons
Hyperbolic Metasurfaces
DRNTU::Science::Physics
Issue Date: 2018
Source: Yang, Y., Qin, P., Zheng, B., Shen, L., Wang, H., Wang, Z., ... Chen, H. (2018). Magnetic hyperbolic metasurface : concept, design, and applications. Advanced Science, 5(12), 1801495-. doi:10.1002/advs.201801495
Series/Report no.: Advanced Science
Abstract: A fundamental cornerstone in nanophotonics is the ability to achieve hyperbolic dispersion of surface plasmons, which shows excellent potentials in many unique applications, such as near-field heat transport, planar hyperlens, strongly enhanced spontaneous emission, and so forth. The hyperbolic metasurfaces with such an ability, however, are currently restricted to electric hyperbolic metasurface paradigm, and realization of magnetic hyperbolic metasurfaces remains elusive despite the importance of manipulating magnetic surface plasmons (MSPs) at subwavelength scale. Here, magnetic hyperbolic metasurfaces are proposed and designed, on which diffraction-free propagation, anomalous diffraction, negative refraction, and frequencydependent strong spatial distributions of the MSPs in the hyperbolic regime are experimentally observed at microwave frequencies. The findings can be applied to manipulate MSPs and design planarized devices for near-field focusing, imaging, and spatial multiplexers. This concept is also generalizable to terahertz and optical frequencies and inspires novel quantum optical apparatuses with strong magnetic light–matter interactions.
URI: https://hdl.handle.net/10356/86082
http://hdl.handle.net/10220/48482
DOI: 10.1002/advs.201801495
Rights: © 2018 The Authors. Published by WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim. This is an open access article under the terms of the Creative Commons Attribution License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited.
Fulltext Permission: open
Fulltext Availability: With Fulltext
Appears in Collections:SPMS Journal Articles

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