Results 131 to 140 of about 30,655 (260)

An Epsilon‐Near‐Zero‐Based Nonlinear Platform for Ultrafast Re‐Writable Holography

open access: yesNanophotonics, Volume 15, Issue 2, 27 January 2026.
We show that an unstructured, sub‐wavelength thick epsilon‐near‐zero material, such as ITO, can be efficiently used for ultrafast re‐writable holography over a broad bandwidth range. We showcase two powerful applications of our scheme, that is, spatial structuring of light and optical computation.
M. Zahirul Alam   +5 more
wiley   +1 more source

Decimeter-depth and polarization addressable color 3D meta-holography

open access: yesNature Communications
Fueled by the rapid advancement of nanofabrication, metasurface has provided unprecedented opportunities for 3D holography. Large depth 3D meta-holography not only greatly increases information storage capacity, but also enables distinguishing of the ...
Di Wang   +14 more
doaj   +1 more source

Instantons and conformal holography

open access: green, 2006
Sebastian De Haro, Anastasios C. Petkou
openalex   +1 more source

Holography from lattice $N=4$ super Yang-Mills [PDF]

open access: green, 2023
Simon Catterall   +2 more
openalex   +1 more source

On-Chip Cytometry using Plasmonic Nanoparticle Enhanced Lensfree Holography [PDF]

open access: gold, 2013
Qingshan Wei   +5 more
openalex   +1 more source

Single to multiple digital holograms for phase compensation and defect detection

open access: yesFrontiers in Photonics
Digital holography enables quantitative phase imaging based on interference. A digital hologram often encodes the phase information along with aberrations or deformations.
Zhenkai Chen   +5 more
doaj   +1 more source

Portable Filter-Free Lens-Free Incoherent Digital Holography System

open access: yesPhotonics
A portable incoherent digital holography system without a polarization filter or a refractive lens was developed. Phase-shifted self-interference incoherent holograms of light diffracted from an object were generated without attenuation due to a ...
Tatsuki Tahara
doaj   +1 more source

Optimization of off-axis electron holography performed with femtosecond electron pulses

open access: green, 2019
Florent Houdellier   +5 more
openalex   +2 more sources

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