Results 31 to 40 of about 15,665 (224)
Light People: Professor Liangcai Cao
Light: Science & Applications, 2023 Editorial Holography utilizes the principles of wave interference and diffraction to record and reconstruct images, which can highly restore the three-dimensional features of objects and provide an immersive visual experience.
Tingting Sun
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IEEE Photonics Journal, 2023 Fast holographic generation technology depends on the swift creation of computer-generated holograms (CGHs). Currently, the fast generation method of computer-generated holograms based on ray tracing is still based on non-physical ray tracing methods ...
Xindi Chen +5 more
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Reduction in the reconstruction error of computer-generated holograms by photorefractive volume holography [PDF]
, 1993 We suggest a method for coding high-resolution computer-generated volume holograms. It involves splitting the computer-generated hologram into multiple holograms, their individual recording as volume holograms by use of the maximal resolution available ...
Barhen, Jacob +3 more
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Roadmap on optical security [PDF]
, 2016 Postprint (author's final ...
Javidi, Bahram +2 more
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Robust particle outline extraction and its application to digital on-line holography [PDF]
, 2014 Peer ...
Burns, Nicholas M, Watson, John
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The artistic use of parallax and lenses revealing the invisible in holography [PDF]
, 2012 There are many artistic resources offered by holography: third-dimension registration and reconstruction, immateriality, color interpretation, holographic space, realism, etc.
García Robles, Rocío, Oliveira, R. M.
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Computer-Generated Holography Methods for Data Page Reconstruction Using Phase-Only Medium
Applied Sciences, 2023 Achievements in the field of high-speed spatial modulation electrooptic components provide the possibility to create perspective optical-digital diffractive systems for information storage and processing that outperform modern electronic counterparts by ...
Timur Z. Minikhanov +4 more
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Computer-generated holography in the intermediate domain
Journal of the Optical Society of America A, 2022 Iterative Fourier transform algorithms are widely used for hologram generation for phase-modulating spatial light modulators. In this paper, we introduce a new technique called the “intermediate domain,” which decomposes the Fourier transforms used into multiple subtransforms, the combination of which can offer major performance
Peter J. Christopher +4 more
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Four-dimensional dynamic flow measurement by holographic particle image velocimetry [PDF]
, 2005 The ultimate goal of holographic particle image velocimetry (HPIV) is to provide space- and time-resolved measurement of complex flows. Recent new understanding of holographic imaging of small particles, pertaining to intrinsic aberration and noise in ...
Meng, Hui, Pu, Ye
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, 2001 We propose to make use of quantum entanglement for extracting holographic information about a remote 3-D object in a confined space which light enters, but from which it cannot escape.
Abouraddy +11 more
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