Publication detail

Axial asymmetry in holographic and incoherent correlation imaging

BĚHAL, J. BOUCHAL, P. SCHOVÁNEK, P. FORDEY, T. BOUCHAL, Z.

Original Title

Axial asymmetry in holographic and incoherent correlation imaging

Type

conference paper

Language

English

Original Abstract

In optical lens imaging, the main attention has traditionally been paid to the lateral resolution roughly estimated by a two-dimensional point spread function (PSF) describing sharp image of a point object. In three-dimensional (3D) imaging and methods based on depth information, an axial profile of the PSF becomes of particular importance. In studies on the 3D PSF, the axial image asymmetry and shift of the intensity maximum out of the focal plane were revealed for optical systems characterized by low Fresnel numbers. In this paper, the 3D PSF is examined in terms of digital imaging, where a point object is recorded optically and its image reconstructed numerically.

Keywords

digital holography, microscopy, image reconstruction techniques, spatial light modulators

Authors

BĚHAL, J.; BOUCHAL, P.; SCHOVÁNEK, P.; FORDEY, T.; BOUCHAL, Z.

Released

24. 12. 2016

Publisher

SPIE

Location

BELLINGHAM, WA 98227-0010 USA

ISBN

978-1-5106-0733-0

Book

Proceedings of SPIE - 20TH SLOVAK-CZECH- POLISH OPTICAL CONFERENCE ON WAVE AND QUANTUM ASPECTS OF CONTEMPORARY OPTICS

ISBN

0277-786X

Periodical

Proceedings of SPIE

Year of study

10142

Number

UNSP 1014219

State

United States of America

Pages from

1

Pages to

10

Pages count

10

URL

http://proceedings.spiedigitallibrary.org/proceeding.aspx?articleid=2595381

BibTex

@inproceedings{BUT138261,
  author="Jaromír {Běhal} and Petr {Bouchal} and Petr {Schovánek} and Tomáš {Fordey} and Zdeněk {Bouchal}",
  title="Axial asymmetry in holographic and incoherent correlation imaging",
  booktitle="Proceedings of SPIE - 20TH SLOVAK-CZECH- POLISH OPTICAL CONFERENCE ON WAVE AND QUANTUM ASPECTS OF CONTEMPORARY OPTICS",
  year="2016",
  journal="Proceedings of SPIE",
  volume="10142",
  number="UNSP 1014219",
  pages="1--10",
  publisher="SPIE",
  address="BELLINGHAM, WA 98227-0010 USA",
  doi="10.1117/12.2264088",
  isbn="978-1-5106-0733-0",
  issn="0277-786X",
  url="http://proceedings.spiedigitallibrary.org/proceeding.aspx?articleid=2595381"
}