纳米光子学为双曲线超材料带来曙光。

Nanophotonics shines light on hyperbolic metamaterials.

作者信息

Aigner Andreas, Dawes Judith M, Maier Stefan A, Ren Haoran

机构信息

Chair in Hybrid Nanosystems, Nanoinstitute Munich, Faculty of Physics, Ludwig-Maximilians-University Munich, Munich, 80539, Germany.

MQ Photonics Research Centre, Department of Physics and Astronomy, Macquarie University, Macquarie Park, NSW, 2109, Australia.

出版信息

Light Sci Appl. 2022 Jan 10;11(1):9. doi: 10.1038/s41377-021-00688-2.

DOI:10.1038/s41377-021-00688-2

PMID:35001077

原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC8743285/

Abstract

Hyperbolic metamaterials with a unique hyperbolic dispersion relation allow propagating waves with infinitely large wavevectors and a high density of states. Researchers from Korea and Singapore provide a comprehensive review of hyperbolic metamaterials, including artificially structured hyperbolic media and natural hyperbolic materials. They explain key nanophotonic concepts and describe a range of applications for these versatile materials.

摘要

具有独特双曲色散关系的双曲超材料允许具有无限大波矢和高态密度的传播波。来自韩国和新加坡的研究人员对双曲超材料进行了全面综述，包括人工构造的双曲介质和天然双曲材料。他们解释了关键的纳米光子学概念，并描述了这些多功能材料的一系列应用。