Recent advancements of metalenses for functional imaging
Metasurfaces can modulate light with periodically arranged subwavelength scatterers, and
they can generate arbitrary wavefronts. Therefore, they can be used to realize various …
they can generate arbitrary wavefronts. Therefore, they can be used to realize various …
Broad-band polarization-insensitive metasurface holography with a single-phase map
The remarkable potential of metasurface holography promises revolutionary advancements
for imaging, chip-integrated augmented/virtual reality (AR/VR) technology, and flat optical …
for imaging, chip-integrated augmented/virtual reality (AR/VR) technology, and flat optical …
Multi-freedom metasurface empowered vectorial holography
Optical holography capable of the complete recording and reconstruction of light's
wavefront, plays significant roles on interferometry, microscopy, imaging, data storage, and …
wavefront, plays significant roles on interferometry, microscopy, imaging, data storage, and …
Bifacial-metasurface-enabled pancake metalens with polarized space folding
Replacing traditional refractive lenses with metalenses that have ultrathin and flat
architecture could make imaging systems more compact. However, the space between the …
architecture could make imaging systems more compact. However, the space between the …
Bilayer‐metasurface design, fabrication, and functionalization for full‐space light manipulation
Light manipulation with metasurfaces is usually implemented in either transmission or
reflection space. Since the other half‐space is abandoned, it may hinder the improvement of …
reflection space. Since the other half‐space is abandoned, it may hinder the improvement of …
Non-orthogonal polarization multiplexed metasurfaces for tri-channel polychromatic image displays and information encryption
Interference usually occurs between two non-orthogonally polarized light beams. Hence,
metasurface enabled polarization multiplexing is generally conducted under two orthogonal …
metasurface enabled polarization multiplexing is generally conducted under two orthogonal …
[PDF][PDF] 超表面全息术: 从概念到实现
许可, 王星儿, 范旭浩, 刘耘呈, 余轩, 高辉, 熊伟 - 光电工程, 2022 - researching.cn
对实时彩色三维动态显示的追求激发了学术界和产业界巨大的研究热情. 随着“元宇宙”
概念的提出, 对高性能三维显示设备与技术的需求越发迫切. 全息术是一种理想的三维显示方案 …
概念的提出, 对高性能三维显示设备与技术的需求越发迫切. 全息术是一种理想的三维显示方案 …
[PDF][PDF] 轨道角动量超表面全息复用研究进展
高心越, 宋清华 - 中国激光, 2023 - researching.cn
摘要光子的轨道角动量(OAM) 由于理论上的无限模式数而被广泛用于提高数据传输的信道容量.
由光学薄膜和亚波长结构阵列组成的超表面可以操纵光学维度, 实现高性能的光子集成 …
由光学薄膜和亚波长结构阵列组成的超表面可以操纵光学维度, 实现高性能的光子集成 …
High‐Efficiency Full‐Space Complex‐Amplitude Metasurfaces Enabled by a Bi‐Spectral Single‐Substrate‐Layer Meta‐Atom
Full‐space metasurfaces have attracted significant interest due to their unprecedented
abilities to tailor the electromagnetic wavefronts in both transmission and reflection half …
abilities to tailor the electromagnetic wavefronts in both transmission and reflection half …
Dielectric polarization‐filtering metasurface doublet for trifunctional control of full‐space visible light
Multilayered plasmonic metasurfaces have been previously shown to enable multifunctional
control of full‐space electromagnetic waves, which are of great importance to the …
control of full‐space electromagnetic waves, which are of great importance to the …