Results 141 to 150 of about 2,557,405 (292)

Ultrafast nonlinear dynamics in thin GaN films studied by femtosecond digital holography

open access: yesEPJ Web of Conferences, 2013
We studied the nonlinear propagation dynamics of intense 300 fs infrared pulses in thin GaN films by use of pulsed digital holography technique with 25 fs temporal resolution.
Melninkaitis A.   +5 more
doaj   +1 more source

Cell image reconstruction using digital holography with an improved GS algorithm. [PDF]

open access: yesFront Physiol, 2022
Jiang Y   +8 more
europepmc   +1 more source

Interpolation-Filtering Method for Image Improvement in Digital Holography

open access: yesApplied Sciences
Digital holography is actively used for the characterization of objects and 3D-scenes, tracking changes in medium parameters, 3D shape reconstruction, detection of micro-object positions, etc.
Alexander V. Kozlov   +5 more
doaj   +1 more source

Application of Super-Resolution Image Reconstruction to Digital Holography

open access: yesEURASIP Journal on Advances in Signal Processing, 2006
We describe a new application of super-resolution image reconstruction to digital holography which is a technique for three-dimensional information recording and reconstruction.
Zhang Shuqun
doaj   +1 more source

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