Wenwei Liu
Nankai University
52 Papers
64 Citations
Wenwei Liu is an academic researcher from Nankai University. The author has contributed to research in topics: Metamaterial & Wavefront. The author has an hindex of 21, co-authored 26 publications. Previous affiliations of Wenwei Liu include Shanxi University.
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Papers
Metasurface‐Empowered Optical Multiplexing and Multifunction
TL;DR: Recent developments of multiplexing and multifunctional metasurfaces, which enable concurrent tasks through a dramatic compact design, are reviewed and a detailed overview of polarization-controlled, wavelength- selective, angle-selective, and reconfigurable multiplexed/multifunctional meetasurfaced is provided.
243
High-quality-factor multiple Fano resonances for refractive index sensing.
TL;DR: A high-quality (Q)-factor, high modulation depth, multiple Fano resonance device based on periodical asymmetric paired bars in the near-infrared regime that may provide a further step in sensing, lasing, and nonlinear optics.
216
Ultrahighly Saturated Structural Colors Enhanced by Multipolar-Modulated Metasurfaces
TL;DR: It is anticipated that the proposed multipolar-modulated metasurfaces with multi-dielectric stacked layers are promising for the enlargement of the color range for high-end and advanced display applications.
190
From Single-Dimensional to Multidimensional Manipulation of Optical Waves with Metasurfaces
TL;DR: The research of metasurfaces has been inevitably developed from single-dimensional manipulation toward multidimensional manipulation of optical waves, which greatly boosts the application of metAsurfaces and further paves the way for arbitrary design of optical devices.
174
Metasurface Enabled Wide-Angle Fourier Lens.
Wenwei Liu,Zhancheng Li,Hua Cheng,Hua Cheng,Chengchun Tang,Junjie Li,Shuang Zhang,Shuqi Chen,Shuqi Chen,Jianguo Tian,Jianguo Tian +10 more
TL;DR: A dielectric metasurface consisting of high-aspect-ratio silicon waveguide array is demonstrated experimentally, capable of performing 1D Fourier transform for a large incident angle range and a broad operating bandwidth, which significantly expands the operational Fourier space.