251 citations
- University of Science and Technology of ChinaCN22 papers
- Centro de Investigaciones en OpticaMX17 papers
- CAS Key Laboratory of Quantum Information, USTCCN11 papers
- Harbin Engineering UniversityCN7 papers
- Nanjing UniversityCN7 papers
- Harbin Institute of TechnologyCN6 papers
- Chinese Academy of SciencesCN5 papers
- University of SouthamptonGB5 papers
- Collaborative Innovation Center of Advanced MicrostructuresCN4 papers
- Nanyang Technological UniversitySG4 papers
- National Laboratory of Solid State Microstructures4 papers
- Harbin Normal UniversityCN3 papers
10 papers · 1 filter
Propagation-invariant high-dimensional orbital angular momentum states
Li-Wei Mao, Dong-Sheng Ding, Carmelo Rosales-Guzmán +1
Photonic states encoded in spatial modes of paraxial light fields provide a promising platform for high-dimensional quantum information protocols and related studies, where several…
EAR-U-Net: EfficientNet and attention-based residual U-Net for automatic liver segmentation in CT
Jinke Wang, Xiangyang Zhang, Peiqing Lv +2
Purpose: This paper proposes a new network framework called EAR-U-Net, which leverages EfficientNetB4, attention gate, and residual learning techniques to achieve automatic and acc…
Conformal frequency conversion for arbitrary vectorial structured light
Hai-Jun Wu, Bing-Shi Yu, Zhi-Han Zhu +7
Vectorial structured light with spatially varying amplitude, phase, and polarization is reshaping many areas of modern optics, including nonlinear optics, as diverse parametric pro…
Generation and characterization of complex vector modes with digital micromirror devices
Xiaobo Hu, Carmelo Rosales Guzman
Complex vector light modes with a spatial variant polarization distribution have become topical of late, enabling the development of novel applications in numerous research fields.…
Revealing the invariance of vectorial structured light in perturbing media
Isaac Nape, Keshaan Singh, Asher Klug +5
Optical aberrations have been studied for centuries, placing fundamental limits on the achievable resolution in focusing and imaging. In the context of structured light, the spatia…
Generation of tunable optical skyrmions on Skyrme-Poincaré sphere
Yijie Shen, Eduardo Casas Martínez, Carmelo Rosales-Guzmán
In recent time, the optical-analogous skyrmions, topological quasiparticles with sophisticated vectorial structures, have received an increasing amount of interest. Here we propose…