Results 1 to 10 of about 4,723 (165)
Phase and absorbance retrieval in X-ray holographic microscopy under weak illumination using physics-driven neural networks [PDF]
Journal of Synchrotron RadiationX-ray holographic microscopy is a three-dimensional (3D) imaging technique for nanoscale-resolution imaging of morphological features and phase contrast in biological samples and solid-state materials.
Jihwan Kim +4 more
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Frontiers in Physics, 2022 In this work we apply a phase-shifting interferometry (PSI) to evaluate the reconstruction of complex-valued holograms displayed onto a phase-only spatial light modulator (SLM).
Esther Nabadda +5 more
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Evaluation of permissible pixel positioning errors for displaying computer-generated holograms in projection photolithography [PDF]
Научно-технический вестник информационных технологий, механики и оптики, 2021 The authors carried out the estimation of the permissible positioning errors when displaying reflective phase holograms intended for application in holographic photolithography on solid media using electron-beam lithography devices.
Sergey N. Koreshev +2 more
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Modern Physics Letters A, 2020 We propose to describe the gauge sector of an asymptotically safe field theory in [Formula: see text] dimensions as a scalar theory on fixed AdS in [Formula: see text]-dimensions using the holographic dictionary.
Bajc B., Lugo A., Sannino F.
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End-to-End Diverse Metasurface Design and Evaluation Using an Invertible Neural Network
Nanomaterials, 2023 Employing deep learning models to design high-performance metasurfaces has garnered significant attention due to its potential benefits in terms of accuracy and efficiency.
Yunxiang Wang +7 more
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Advanced Photonics Research, 2021 The outstanding ability of optical metasurfaces to tailor light's amplitude, phase, and polarization with a subwavelength resolution has attracted big interest.
Yuttana Intaravanne +6 more
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World Heritage Monuments Management Planning in the light of UN Sustainable Development Goals
ARCHive-SR, 2022 This paper focuses on the topic of world heritage monuments tourism planning and more specifically at the area of strategic management design, as the integration of the 17 United Nations Sustainable Development Goals “SDGs”, described in the Agenda 2030 ...
Sofia Maria Poulimenou +2 more
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Dynamically reconfigurable high-efficiency terahertz metasurface holograms
EPJ Applied Metamaterials, 2021 A reflective, dynamically reconfigurable, high-efficiency metasurface holographic scheme is presented in this paper, which is realized by pumping thin gallium arsenide wafers with a structured femtosecond laser.
Hu Mengyuan, Tian Zhen
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SyncHolo: Holograms in the World of Art
Archeomatica, 2023 The use of holograms in exhibition design and the new frontier of inclusive communication to the public: how holograms enrich the cultural experience and how digital technology synthesizes the analog into experiences that amplify the perception of art ...
Paola Rocca +2 more
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IEEE Access, 2020 A systematic numerical framework based on Integral Equations and Generalized Sheet Transition Conditions (IE-GSTCs) is presented in 2D to synthesize closed metasurface holograms and skins for creating electromagnetic illusions of specified objects and as
Tom J. Smy, Shulabh Gupta
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