Results 41 to 50 of about 136,323 (331)

Quantum holography with undetected light [PDF]

open access: yesScience Advances, 2021
Experiments show the performance of quantum holography using undetected photons.
S. Töpfer   +5 more
semanticscholar   +1 more source

Turbulence and holography [PDF]

open access: yesClassical and Quantum Gravity, 2008
We examine the interplay between recent advances in quantum gravity and the problem of turbulence. In particular, we argue that in the gravitational context the phenomenon of turbulence is intimately related to the properties of spacetime foam. In this framework we discuss the relation of turbulence and holography and the interpretation of the ...
Vishnu Jejjala   +3 more
openaire   +3 more sources

Applications of X-Ray Holography

open access: yesInternational Journal of Optics, 2021
X-ray holography is widely used in material, biology, and industry fields due to its potential to measure the microstructure and dynamic change of objects.
Bingjun Shi, Yuan Fu, Yan Yang
doaj   +1 more source

Holography in the invisible. From the thermal infrared to the terahertz waves: outstanding applications and fundamental limits

open access: yesLight: Advanced Manufacturing, 2022
Since its invention, holography has been mostly applied at visible wavelengths in a variety of applications. Specifically, non-destructive testing of manufactured objects was a driver for developing holographic methods and all related ones based on the ...
Marc Georges   +2 more
doaj   +1 more source

Polarization-Encrypted Orbital Angular Momentum Multiplexed Metasurface Holography [PDF]

open access: yesACS Nano, 2020
Metasurface holography has the advantage of realizing complex wavefront modulation by thin layers together with the progressive technique of computer-generated holographic imaging.
Hongqiang Zhou   +9 more
semanticscholar   +1 more source

Dual-comb hyperspectral digital holography [PDF]

open access: yesNature Photonics, 2021
Holography1 has always held special appeal as it is able to record and display spatial information in three dimensions2–10. Here we show how to augment the capabilities of digital holography11,12 by using a large number of narrow laser lines at precisely
Edoardo Vicentini   +4 more
semanticscholar   +1 more source

Holography and compactification [PDF]

open access: yesNuclear Physics B, 2000
11 pages, 1 ...
Herman Verlinde, Herman Verlinde
openaire   +5 more sources

Color Holography for the Documentation and Dissemination of Cultural Heritage: OptoClonesTM from Four Museums in Two Countries

open access: yesJournal of Imaging, 2019
True-color holograms, as they are the most advanced and realistic three-dimensional images obtainable with current technologies, can become valuable tools for the preservation, documentation and diffusion of cultural heritage.
Andreas Sarakinos, Alkis Lembessis
doaj   +1 more source

Monopoles and holography [PDF]

open access: yesJournal of High Energy Physics, 2011
We present a holographic theory in AdS_4 whose zero temperature ground state develops a crystal structure, spontaneously breaking translational symmetry. The crystal is induced by a background magnetic field, but requires no chemical potential. This lattice arises from the existence of 't Hooft-Polyakov monopole solitons in the bulk which condense to ...
Bolognesi, S., Tong, D.
openaire   +3 more sources

Synthesis and characterization of ZnO thin film by low cost modified SILAR technique

open access: yesAIMS Materials Science, 2016
The ZnO thin film is prepared on Fluorine Tin Oxide (FTO) coated glass substrate by using SILAR deposition technique containing ZnSO4.7H2O and NaOH as precursor solution with 150 deeping cycles at 70 °C temperature.
Haridas D. Dhaygude   +4 more
doaj   +1 more source

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