Digital holography image reconstruction methods

Meriç Özcan; Muharrem Bayraktar

doi:10.1117/12.808835

Digital holography image reconstruction methods

Meriç Özcan^*
, Muharrem Bayraktar

^*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

18 Citations (Scopus)

Abstract

In recent years the field of digital holography became an attractive research area following the developments of CCD-arrays and an ever increasing computational power of computers. Here we investigate digital holography reconstruction methods and compare them for the accuracy and the computational speed. In addition, possible discrepancies in the calculation of the diffraction integral via fourier transform is clarified and it is compared to convolution methods. The proper evaluation of discrete Fresnel diffraction equation is demonstrated by creating artificial holograms and numerically reconstructing them. Simulation results and experimental work is presented.

Original language	English
Title of host publication	Proceedings SPIE 7233, Practical Holography XXIII
Subtitle of host publication	Materials and Applications
Publisher	SPIE
Volume	7233
DOIs	https://doi.org/10.1117/12.808835
Publication status	Published - 6 Apr 2009
Externally published	Yes
Event	Practical Holography XXIII 2009: Materials and Applications - San Jose, United States Duration: 25 Jan 2009 → 28 Jan 2009 Conference number: 23

Publication series

Name	Proceedings of SPIE - the international society for optical engineering
Publisher	SPIE
ISSN (Print)	0277-786X

Conference

Conference	Practical Holography XXIII 2009
Country/Territory	United States
City	San Jose
Period	25/01/09 → 28/01/09

Keywords

Diffraction integral
Digital holography
Holographic interferometry
Wave propagation

Access to Document

10.1117/12.808835

Cite this

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title = "Digital holography image reconstruction methods",

abstract = "In recent years the field of digital holography became an attractive research area following the developments of CCD-arrays and an ever increasing computational power of computers. Here we investigate digital holography reconstruction methods and compare them for the accuracy and the computational speed. In addition, possible discrepancies in the calculation of the diffraction integral via fourier transform is clarified and it is compared to convolution methods. The proper evaluation of discrete Fresnel diffraction equation is demonstrated by creating artificial holograms and numerically reconstructing them. Simulation results and experimental work is presented.",

keywords = "Diffraction integral, Digital holography, Holographic interferometry, Wave propagation",

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doi = "10.1117/12.808835",

language = "English",

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booktitle = "Proceedings SPIE 7233, Practical Holography XXIII",

address = "United States",

note = "Practical Holography XXIII 2009 : Materials and Applications ; Conference date: 25-01-2009 Through 28-01-2009",

}

Özcan, M & Bayraktar, M 2009, Digital holography image reconstruction methods. in Proceedings SPIE 7233, Practical Holography XXIII: Materials and Applications. vol. 7233, 72330B, Proceedings of SPIE - the international society for optical engineering, SPIE, Practical Holography XXIII 2009, San Jose, California, United States, 25/01/09. https://doi.org/10.1117/12.808835

Digital holography image reconstruction methods. / Özcan, Meriç; Bayraktar, Muharrem.
Proceedings SPIE 7233, Practical Holography XXIII: Materials and Applications. Vol. 7233 SPIE, 2009. 72330B (Proceedings of SPIE - the international society for optical engineering).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

TY - GEN

T1 - Digital holography image reconstruction methods

AU - Özcan, Meriç

AU - Bayraktar, Muharrem

N1 - Conference code: 23

PY - 2009/4/6

Y1 - 2009/4/6

N2 - In recent years the field of digital holography became an attractive research area following the developments of CCD-arrays and an ever increasing computational power of computers. Here we investigate digital holography reconstruction methods and compare them for the accuracy and the computational speed. In addition, possible discrepancies in the calculation of the diffraction integral via fourier transform is clarified and it is compared to convolution methods. The proper evaluation of discrete Fresnel diffraction equation is demonstrated by creating artificial holograms and numerically reconstructing them. Simulation results and experimental work is presented.

AB - In recent years the field of digital holography became an attractive research area following the developments of CCD-arrays and an ever increasing computational power of computers. Here we investigate digital holography reconstruction methods and compare them for the accuracy and the computational speed. In addition, possible discrepancies in the calculation of the diffraction integral via fourier transform is clarified and it is compared to convolution methods. The proper evaluation of discrete Fresnel diffraction equation is demonstrated by creating artificial holograms and numerically reconstructing them. Simulation results and experimental work is presented.

KW - Diffraction integral

KW - Digital holography

KW - Holographic interferometry

KW - Wave propagation

UR - https://www.scopus.com/pages/publications/63449116137

U2 - 10.1117/12.808835

DO - 10.1117/12.808835

M3 - Conference contribution

AN - SCOPUS:63449116137

VL - 7233

T3 - Proceedings of SPIE - the international society for optical engineering

BT - Proceedings SPIE 7233, Practical Holography XXIII

PB - SPIE

T2 - Practical Holography XXIII 2009

Y2 - 25 January 2009 through 28 January 2009

ER -

Digital holography image reconstruction methods

Abstract

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Keywords

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