Results 171 to 180 of about 98,753 (267)

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

Sensitivity‐enhanced electron holography and its application to magnetic recording investigations [PDF]

open access: bronze, 1989
Shuji Hasegawa   +8 more
openalex   +1 more source

Pulse stretching in a Q-switched ruby laser for bubble chamber holography [PDF]

open access: green, 1986
G. Harigel   +10 more
openalex   +1 more source

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