Numerical parametric lens for shifting, magnification, and complete aberration compensation in digital holographic microscopy

Détails

ID Serval
serval:BIB_AA41BC2F72AC
Type
Article: article d'un périodique ou d'un magazine.
Collection
Publications
Titre
Numerical parametric lens for shifting, magnification, and complete aberration compensation in digital holographic microscopy
Périodique
Journal of the Optical Society of America. A, Optics, image science, and vision
Auteur(s)
Colomb Tristan, Montfort Frédéric, Kühn Jonas, Aspert Nicolas, Cuche Etienne, Marian Anca, Charrière Florian, Bourquin Sébastien, Marquet Pierre, Depeursinge Christian
ISSN
1084-7529
Statut éditorial
Publié
Date de publication
2006
Peer-reviewed
Oui
Volume
23
Numéro
12
Pages
3177-3190
Langue
anglais
Notes
SAPHIRID:67332
Résumé
The concept of numerical parametric lenses (NPL) is introduced to achieve wavefront reconstruction in digital holography. It is shown that operations usually performed by optical components and described in ray geometrical optics, such as image shifting, magnification, and especially complete aberration compensation (phase aberrations and image distortion), can be mimicked by numerical computation of a NPL. Furthermore, we demonstrate that automatic one-dimensional or two-dimensional fitting procedures allow adjustment of the NPL parameters as expressed in terms of standard or Zernike polynomial coefficients. These coefficients can provide a quantitative evaluation of the aberrations generated by the specimen. Demonstration is given of the reconstruction of the topology of a microlens.
Pubmed
Web of science
Création de la notice
10/03/2008 16:40
Dernière modification de la notice
20/08/2019 15:14
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