Results 131 to 140 of about 2,582 (187)

Achromatic 3D Multi-Color Orbital Angular Momentum Holography. [PDF]

open access: yesAdv Sci (Weinh)
Su H, Li B, Bai Y, Ye Y, Dong Y, Fang X.
europepmc   +1 more source

Virtual experiments in computational magnetism with mag2exp. [PDF]

open access: yesNPJ Comput Mater
Holt SJR   +9 more
europepmc   +1 more source

Volume magnification in particle field holography

Applied Optics, 1987
An image-object volume relationship in holography for applications in quantitative particle fields is determined in terms of known physical parameters. The general relationships are described for collimated, point reference, or reconstruction sources. Some relevant methods for correlating the transverse magnification at different longitudinal distances
C S Vikram, M L Billet
exaly   +3 more sources

Multidimensional tomographic imaging using volume holography

Proceedings of the IEEE, 1999
We propose the application of volume holography to four-dimensional (4-D) spatiospectral imaging. The proposed systems use materials and techniques developed for holographic data storage and interconnections to capture three-dimensional (3-D) spatial and one-dimensional (1-D) spectral information about a remote light source or scatterer.
G Barbastathis
exaly   +2 more sources

Space-time processing with photorefractive volume holography

Proceedings of the IEEE, 1999
Photorefractive volume holography for processing ultrashort optical pulses carrying spatial, temporal, and spatiotemporal optical information is introduced. These new holographic methods can process temporal information, i.e., the temporal evolution of optical pulse signals, in addition to the usual spatial information.
Pang-Chen Sun
exaly   +2 more sources

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