Probabilistic inverse design of metasurfaces using mixture density neural networks by Mahsa Torfeh, Chia Wei Hsu

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Polarization-controlled metasurface for simultaneous holographic display and three-dimensional depth perception by Guo Shuhan, Shao Yifan, Zhan Junjie, Yu Jiaqi, Wang Yubo, Choudhury Pankaj K., Hernandez-Figueroa Hugo E., Ma Yungui

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Impact of 3D Digitising Technologies and Their Implementation by Paula Triviño-Tarradas, Diego Francisco García-Molina, José Ignacio Rojas-Sola

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Investigating high-energy Hermite–Gaussian and vortex laser generation in alexandrite by Enlin Cai, Shuaiyi Zhang, Tao Li, Jie Wang, Min Chen

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Controlled Generation of Orbital Angular Momentum Beams With Coherent Beam Combining Digital Laser and Liquid-Crystal q-Plate by Corentin Lechevalier, Claude-Alban Ranely-Verge-Depre, Ihsan Fsaifes, Rezki Becheker, Gerben Boer, Jean-Christophe Chanteloup

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Multi-Camera Hierarchical Calibration and Three-Dimensional Reconstruction Method for Bulk Material Transportation System by Chengcheng Hou, Yongfei Kang, Tiezhu Qiao

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Combining multispectral and high-resolution 3D imaging for leaf vein segmentation and density measurement by Yi-Hong Liao, Song Zhang

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Energy Backflow in Unidirectional Monochromatic and Space–Time Waves by Peeter Saari, Ioannis M. Besieris

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Multimodal Imaging for Wooden Panel Painting Analysis: <i>Consegna della regola Francescana</i> by Colantonio, a Case Study by Chiara Saltarelli, Antimo Di Meo, Massimo Rippa, Vito Pagliarulo, Teresa Cacace, Melania Paturzo

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A Higher-order poincaré ellipsoid representation for non-cylindrical vector beams by Dayver Daza-Salgado, Edgar Medina-Segura, Valeria Rodriguez-Fajardo, Benjamin Perez-Garcia, Carmelo Rosales-Guzmán

Subjects: “…Structured light…”
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Single-Shot Fringe Projection Profilometry Based on LC-SLM Modulation and Polarization Multiplexing by Long Shu, Junxiang Li, Yijun Du, Chen Fan, Zirui Hu, Huan Chen, Hong Zhao, Zixin Zhao

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Hierarchical GraphCut Phase Unwrapping Based on Invariance of Diffeomorphisms Framework by Xiang Gao, Xinmu Wang, Zhou Zhao, Junqi Huang, Xianfeng David Gu

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Three 3D graphics engineering technologies for fallow deer antlers characterization in ecology and management approaches by Juan Manuel Montalvo-Gil, Concepción Azorit, Diego Francisco García-Molina, José Manuel Valderrama-Zafra, Miguel Ángel Rubio-Paramio

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Automated image acquisition system for visual inspection with positioning error correction by Toma TANIGUCHI, Hidenori NAKATSUJI, Isamu NISHIDA

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Investigation of Light-Extraction Efficiency of Flip-Chip AlGaN-Based Deep-Ultraviolet Light-Emitting Diodes Adopting AlGaN Metasurface by Joosun Yun, Hideki Hirayama

“…Then, six different flip-chip structures' light-extraction efficiencies are compared with each other to judge the usefulness of the metasurface&#x0027;s adoption on AlGaN-based LED. …”
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Examination of Material Selection’s Effect on Lighweightness on Structures by Elif Esra Boylu, Savaş Ekinci

“…Materials such as paper-cardboard, carbon fiber, wood, ETFE-PTFE, and FRP, along with 53 structures made from these materials, were examined in the context of structural lightness as studied in the literature. In structures produced using these materials and robotic fabrication methods, the effects of the fabrication method on structural lightness were investigated. …”
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Defective states of Hermite-Gaussian modes for long-distance image transmission and high-capacity encoding by Zilong Zhang, Yuqi Wang, Lianghaoyue Zhang, Hongzhi Yang, Suyi Zhao, Xiangyang Pan, Wei He, Yunfei Ma, Lingyu Kong, Lin Xiao, Changming Zhao

“…Abstract Structured light brings a breakthrough in information capacity carried by the laser field, finding an ideal utility in optical information transmission. …”
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Tailoring spatiotemporal wavepackets via two-dimensional space-time duality by Wei Chen, An-Zhuo Yu, Zhou Zhou, Ling-Ling Ma, Ze-Yu Wang, Jia-Chen Yang, Cheng-Wei Qiu, Yan-Qing Lu

“…Abstract Spatiotemporal (ST) beams—ultrafast optical wavepackets with customized spatial and temporal characteristics—present a significant contrast to conventional spatial-structured light and hold the potential to revolutionize our understanding and manipulation of light. …”
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All-on-chip reconfigurable generation of scalar and vectorial orbital angular momentum beams by Weike Zhao, Xiaolin Yi, Jieshan Huang, Ruoran Liu, Jianwei Wang, Yaocheng Shi, Yungui Ma, Andrew Forbes, Daoxin Dai

“…Abstract Structured light carrying angular momentum, such as spin angular momentum (SAM) and orbital angular momentum (OAM), has been at the core of new science and applications, driving the need for compact on-chip sources. …”
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Double-helix singularity and vortex–antivortex annihilation in space-time helical pulses by Shi Shuai, Wang Ren, Xiong Minhui, Zhou Qinyu, Wang Bing-Zhong, Shen Yijie

“…Topological structures reveal the hidden secrets and beauty in nature, such as the double helix in DNA, whilst, the manipulation of which in physical fields, especially in ultrafast structured light, draw booming attention. Here we introduce a new family of spatiotemporal light fields, i.e. helical pulses, carrying sophisticated double-helix singularities in its electromagnetic topological structures. …”
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