Dielectric metasurfaces: From wavefront shaping to quantum platforms

IF 8.7 2区工程技术 Q1 CHEMISTRY, PHYSICAL

Progress in Surface Science Pub Date : 2020-05-01 DOI:10.1016/j.progsurf.2020.100584

Chuanlin Li , Peng Yu , Yongjun Huang , Qiang Zhou , Jiang Wu , Zhe Li , Xin Tong , Qiye Wen , Hao-Chung Kuo , Zhiming M. Wang

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引用次数: 20

Abstract

Metasurfaces are nanopatterned structures of sub-wavelength thickness. Their effective refractive index and spectral characteristic can be tailored by material composition, intrinsic and extrinsic resonances, structure size, and ambient conditions. Consequently, they allow for phase, amplitude, polarisation, and spatial control of an optical field beyond what natural materials can offer. Dielectric metasurfaces with lower loss have opened a wide range of new applications such as enhanced imaging, structural colour, holography, and planar sensors. In particular, beam steering and control measures such as nonlinear optics, ultrafast optics, and quantum optics are of increasing importance for quantum communication, computation, and information processing. In this review, the recent progress on dielectric metasurfaces is summarised, including advanced fabrication technologies and novel applications from advanced wavefront shaping to quantum platforms. In addition, a perspective for the future development of the field is presented.

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介电超表面:从波前整形到量子平台

超表面是亚波长厚度的纳米结构。它们的有效折射率和光谱特性可以根据材料成分、内在和外在共振、结构尺寸和环境条件来定制。因此，它们允许光场的相位、振幅、偏振和空间控制，这是天然材料所不能提供的。具有较低损耗的介电超表面开辟了广泛的新应用，如增强成像、结构彩色、全息和平面传感器。特别是，非线性光学、超快光学和量子光学等光束转向和控制措施在量子通信、计算和信息处理中越来越重要。本文综述了近年来介电超表面的研究进展，包括先进的制造技术和从先进波前整形到量子平台的新应用。最后，对该领域的未来发展进行了展望。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Progress in Surface Science 工程技术-物理：凝聚态物理

CiteScore

11.30

自引率

0.00%

发文量

审稿时长

3 months

期刊介绍： Progress in Surface Science publishes progress reports and review articles by invited authors of international stature. The papers are aimed at surface scientists and cover various aspects of surface science. Papers in the new section Progress Highlights, are more concise and general at the same time, and are aimed at all scientists. Because of the transdisciplinary nature of surface science, topics are chosen for their timeliness from across the wide spectrum of scientific and engineering subjects. The journal strives to promote the exchange of ideas between surface scientists in the various areas. Authors are encouraged to write articles that are of relevance and interest to both established surface scientists and newcomers in the field.