D
Domenico Alfieri
Researcher at Olivetti
Publications - 58
Citations - 1621
Domenico Alfieri is an academic researcher from Olivetti. The author has contributed to research in topics: Digital holography & Holography. The author has an hindex of 15, co-authored 57 publications receiving 1508 citations.
Papers
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Journal ArticleDOI
Extended focused image in microscopy by digital Holography.
Pietro Ferraro,Simonetta Grilli,Domenico Alfieri,Sergio De Nicola,Andrea Finizio,Giovanni Pierattini,Bahram Javidi,Giuseppe Coppola,V. Striano +8 more
TL;DR: It is demonstrated that an extended focused image of an object can be obtained through digital holography without any mechanical scanning or special optical components.
Journal ArticleDOI
Controlling image size as a function of distance and wavelength in Fresnel-transform reconstruction of digital holograms
Pietro Ferraro,Sergio De Nicola,Giuseppe Coppola,Andrea Finizio,Domenico Alfieri,Giovanni Pierattini +5 more
TL;DR: A method for controlling the size of amplitude and phase images reconstructed from digital holograms by the Fresnel-transform method is proposed and demonstrated and solves the problem of superimposition in multiwavelength digital holography for color display and holographic interferometry applications.
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Direct full compensation of the aberrations in quantitative phase microscopy of thin objects by a single digital hologram
Lisa Miccio,Domenico Alfieri,Simonetta Grilli,Pietro Ferraro,Andrea Finizio,L. De Petrocellis,Sergio De Nicola +6 more
TL;DR: In this paper, a two-dimensional fit with the Zernike polynomials of the reconstructed unwrapped phase is performed to remove unwanted aberration in quantitative phase microscopy of thin objects.
Journal ArticleDOI
Angular spectrum method with correction of anamorphism for numerical reconstruction of digital holograms on tilted planes
TL;DR: A new method for numerically reconstructing digital holograms on tilted planes based on the angular spectrum of plane waves is presented, which is especially useful for tomographic image reconstruction.
Journal ArticleDOI
Recovering correct phase information in multiwavelength digital holographic microscopy by compensation for chromatic aberrations.
S. De Nicola,Andrea Finizio,Giovanni Pierattini,Domenico Alfieri,Simonetta Grilli,Lucia Sansone,Pietro Ferraro +6 more
TL;DR: It is demonstrated experimentally that correct phase imaging without 2pi ambiguity is obtainable in digital holography by using a multiwavelength approach in the microscope configuration.