Results 31 to 40 of about 802,957 (208)
Applied SciencesHolographic stereograms record large sets of multi-view projection images into elementary hologram units (hogels), and their visual quality is governed primarily by the quality and inter-view consistency of the input multi-view imagery.
Jinwon Choi +3 more
doaj +2 more sources
International Journal of Extreme ManufacturingThe recent development of "digital incoherent synthesis of holographic light fields" (DISH) by Lu et al. presents a key advance in volumetric additive manufacturing, addressing the limitations of fabrication speed and resolution.
Hanzhang Zhi, Yingjun Zeng, Huachen Cui
doaj +2 more sources
Scientific ReportsLarge field-of-view (FOV) microscopic imaging (over 100 mm2) with high lateral resolution (1–2 μm) plays a pivotal role in biomedicine and biophotonics, especially within the label-free regime.
Emilia Wdowiak +5 more
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Dual-wavelength multiplexed metasurface holography based on two-photon polymerization lithography [PDF]
NanophotonicsTwo-photon polymerization (TPP) lithography can process 3D micro–nano structures with high precision and has wide applications in the fields of micro-optics.
Zhang Lei +5 more
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Off-axis transmission holographic system for recording aquatic particles [PDF]
, 1996 We describe a holographic system for recording particles suspended in water. The hologram plate is located in air, separated from the test tank by an air/glass/water boundary. The holographic emulsion is therefore unaffected by adverse aquatic conditions
Lampitt, RS +4 more
core +6 more sources
Holographic Printing of White-Light Viewable Holograms and Stereograms
, 2013 Denis Gabor [1] invented the holographic method to improve the resolution of an electron microscope in 1948. Following the invention of the coherent light sources a decade later, the holographic techniques proved their unique potential in many fields as ...
Hoonjong Kang +4 more
openaire +3 more sources
Dynamic holographic interferometry using a Bi12SiO20 photorefractive crystal and monomode optical fibres [PDF]
, 1993 Dynamic holographic interferometry using polarization preserving opticai fibres as light guides and incorporating a photorefractive Bi12SiO20 (BSO) crystal as the recording medium is described.
Potter, J, Spooncer, RC, Hobson, PR
core +6 more sources
Frontiers in Physics, 2023 We propose a holographic printing–recording technology for near-eye display through volume holographic grating analysis in hologram recording and reconstruction.
Leehwan Hwang, Seunghyun Lee
doaj +1 more source
Micro/Nanoscale Acoustic Manipulation: From Particle Control to Autonomous Microswimmers. [PDF]
Adv Sci (Weinh)This conceptual framework illustrates acoustic technology as a multifunctional platform enabling passive particle manipulation across scales and autonomous propulsion of microswimmers. ABSTRACT Acoustic manipulation and propulsion technologies have emerged as powerful platforms for micro/nanoscale control, enabled by their non‐contact operation, label ...
Chu J, Zhang L, Wang X, Li W, Liu Y.
europepmc +2 more sources
Tomographic Printing in a Chip: A Versatile Platform for Biomimetic 3D Organ-on-Chip. [PDF]
Adv Healthc MaterA novel light‐based bioprinting approach, TVAM‐in‐a‐chip, enables rapid, contactless fabrication of biomimetic 3D organ‐on‐chip devices directly within preassembled microfluidic platforms. This strategy supports diverse materials, including cell‐laden resins, and eliminates post‐assembly steps.
Rizzo R +3 more
europepmc +2 more sources