標題: Dielectric metasurfaces: From wavefront shaping to quantum platforms
作者: Li, Chuanlin
Yu, Peng
Huang, Yongjun
Zhou, Qiang
Wu, Jiang
Li, Zhe
Tong, Xin
Wen, Qiye
Kuo, Hao-Chung
Wang, Zhiming M.
光電工程學系
光電工程研究所
Department of Photonics
Institute of EO Enginerring
關鍵字: Dielectric metasurfaces;Light-matter interaction;Fabrication methods;Wavefront shaping;Quantum optics
公開日期: 1-May-2020
摘要: 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.
URI: http://dx.doi.org/10.1016/j.progsurf.2020.100584
http://hdl.handle.net/11536/155164
ISSN: 0079-6816
DOI: 10.1016/j.progsurf.2020.100584
期刊: PROGRESS IN SURFACE SCIENCE
Volume: 95
Issue: 2
起始頁: 0
結束頁: 0
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