X
Xinyuan Fang
Researcher at University of Shanghai for Science and Technology
Publications - 31
Citations - 1614
Xinyuan Fang is an academic researcher from University of Shanghai for Science and Technology. The author has contributed to research in topics: Angular momentum & Orbital angular momentum of light. The author has an hindex of 11, co-authored 26 publications receiving 653 citations. Previous affiliations of Xinyuan Fang include University College of Engineering & Nanjing University.
Papers
More filters
Journal ArticleDOI
Orbital angular momentum holography for high-security encryption
TL;DR: In this article, the orbital angular momentum (OAM) of light has been implemented as an information carrier for holography due to the lack of helical mode index selectivity in the Bragg diffraction formula.
Journal ArticleDOI
Complex-amplitude metasurface-based orbital angular momentum holography in momentum space.
Haoran Ren,Xinyuan Fang,Jaehyuck Jang,Johannes Bürger,Junsuk Rho,Stefan A. Maier,Stefan A. Maier +6 more
TL;DR: An orbitalangular momentum holography technology that is capable of multiplexing up to 200 independent orbital angular momentum channels and can be three-dimensionally printed in a polymer matrix on SiO2 for large-area fabrication is demonstrated.
Journal ArticleDOI
Metasurface orbital angular momentum holography
Haoran Ren,Haoran Ren,Gauthier Briere,Xinyuan Fang,Peinan Ni,Rajath Sawant,Sébastien Héron,Sébastien Chenot,Stéphane Vézian,Benjamin Damilano,Virginie Brandli,Stefan A. Maier,Patrice Genevet +12 more
TL;DR: The authors design metasurface holograms consisting of GaN nanopillars with discrete spatial frequency distributions allowing the reconstruction of distinctive orbital angular momentumdependent holographic images.
Journal ArticleDOI
Experimental demonstration of a three-dimensional lithium niobate nonlinear photonic crystal
Dunzhao Wei,Chaowei Wang,Huijun Wang,Xiaopeng Hu,Dan Wei,Xinyuan Fang,Yong Zhang,Dong Wu,Yanlei Hu,Jiawen Li,Shining Zhu,Min Xiao,Min Xiao +12 more
TL;DR: In this article, a femtosecond laser was used to selectively erase the nonlinear coefficients in a LiNbO3 crystal, which can effectively control nonlinear optical interactions through quasi-phase matching.
Journal ArticleDOI
Three-dimensional direct lithography of stable perovskite nanocrystals in glass
Ke Sun,Dezhi Tan,Xinyuan Fang,Xi Xia,Dajun Lin,Juan Song,Yonghong Lin,Zhaojun Liu,Min Gu,Yuanzheng Yue,Jian Rong Qiu +10 more
TL;DR: Three-dimensional (3D) direct lithography of PNCs with tunable composition and bandgap in glass was reported, and encapsulated P NCs exhibited long-term stability after prolonged heating or organic solvent and ultraviolet light exposure.