3 citations · 5 across the 4 of their papers we have counts for
7 papers · 1 filter
Defects encode high-dimensional topological information
Yunqi Zhang, Fengjun Li, Runchen Zhang +13
In polarization fields, Stokes skyrmions are continuous vectorial textures that encode integer-valued topological invariants across real space, enabling robust optical information…
A 160 ° x 160 ° Dynamic Holographic Meta-Projector
Feng-Jun Li, Ruixing Xia, Qianmei Deng +6
Holography can reconstruct immersive light fields for virtual and augmented reality by modulating optical wavefront. Due to huge pixel sizes, current spatial light modulators (SLMs…
Topological structures of energy flow: Poynting vector skyrmions
Sicong Wang, Jialin Sun, Zecan Zheng +7
Topological properties of energy flow of light are fundamentally interesting and have rich practical applications in optical manipulations. Here, skyrmion-like structures formed by…
Dual-band polarized upconversion photoluminescence enhanced by resonant dielectric metasurfaces
Ziwei Feng, Tan Shi, Guangzhou Geng +4
Lanthanide-doped upconversion nanoparticles emerged recently as an attractive material platform underpinning a broad range of innovative applications such as optical cryptography,…
Transmissive Metagrating for Arbitrary Wavefront Shaping Over the Full Visible Spectrum
Zi-Lan Deng, Xuan Ye, Hao-Yang Qiu +10
Metagratings have been shown to form an agile and efficient platform for extreme wavefront manipulation, going beyond the limitations of gradient metasurfaces. Previous approaches…
Full-color complex-amplitude vectorial holograms based on multi-freedom metasurfaces
Zi-Lan Deng, Mingke Jin, Xuan Ye +9
Phase, polarization, amplitude and frequency represent the basic dimensions of light, playing crucial roles for both fundamental light-mater interactions and all major optical appl…