Results 161 to 170 of about 27,513 (349)
Interacting with Augmented Holograms
, 2005 Holography and computer graphics are being used as tools to solve individual research, engineering, and presentation problems within several domains. Up until today, however, these tools have been applied separately.
Mathias Moehring +4 more
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Small, EarlyView.ABSTRACT Generating pre‐designed vectorial beams via on‐chip devices can yield many fascinating applications, but traditional diffraction‐based devices are bulky and inefficient. While plasmonic metasurfaces exhibit ultra‐compact sizes and deep‐subwavelength resolutions, their working efficiencies are limited by metallic losses.
Yu He +8 more
wiley +1 more source
Enhancing the pictorial content of digital holograms at 100 frames per second
, 2012 P.W.M. Tsang, T.-C. Poon, Ka Wai Cheung
openalex +1 more source
From Particle to Purpose: A Systems‐Theoretical Model of Unity and Coherent Adaptation
Systems Research and Behavioral Science, EarlyView.ABSTRACT This paper develops a conceptual integration that bridges classical systems theories with insights from the Islamic intellectual tradition, focusing on the notion of zerre (particle) as articulated by Said Nursî. We reinterpret zerre as a systems‐theoretical agent that exhibits lawful responsiveness without autonomy, offering a new lens on how
Erhan Atay
wiley +1 more source
, 2001 A hologram is a three-dimensional image created by interference of light from a film that has been exposed by laser light. Two holograms are shown in this video, a reflecting white light hologram and a cylindrical laser light hologram.
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Study on Impurity Particle Detection in Transformer Oil Based on Microflow Imaging Method
High Voltage, EarlyView.ABSTRACT The concentration of particles in transformer oil has a significant influence on its electrical performance, making oil cleanliness a critical parameter in the operation and maintenance of power transformers. However, the light obstruction (LO) method recommended by current standards has inherent limitations, including low sensitivity to ...
Chen Chen +6 more
wiley +1 more source
Journal of Synchrotron Radiation, EarlyView.The full‐field X‐ray fluorescence imaging method, where a Fresnel zone plate is employed as a coded aperture, was tested for the first time at a beamline, and its corresponding reconstruction code was optimized. It was also employed to perform, also for the first time using full‐field and fluorescence modes, hyperspectral XANES mapping.This study ...
Gautier Landrot +14 more
wiley +1 more source
Optimal Design of Grid-Based Binary Holograms for Matter-Wave Lithography [PDF]
, 2017 Torstein Nesse +3 more
openalex +1 more source
OAM sorted spectrum of a chiral pattern fabricated on a synthetic hologram
, 2021 Amir H. Tavabi +3 more
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Diffractive wavefront correction for Fe L‐edge spectroscopy on the meV scale
Journal of Synchrotron Radiation, EarlyView.We propose an aberration‐corrected, wavelength‐dispersive instrument for soft X‐ray spectroscopy at an energy‐resolving power of (5–6) × 104, designed for, for example, resonant inelastic X‐ray scattering at synchrotron beamlines or X‐ray free‐electron lasers.We propose a wavelength‐dispersive instrument for high‐resolution soft X‐ray spectroscopy at ...
Christoph Braig +3 more
wiley +1 more source