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Proceedings Paper

Incoherent holography with the use of Shack-Hartmann wavefront sensor
Author(s): A. V. Gorelaya; V. P. Lukin; A. A. Sevryugin; E. V. Shubenkova; V. Yu. Venediktov
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Paper Abstract

The paper considers the use of Shack-Hartmann sensor for hologram recording. Despite all the advantages coherent digital holography is limited while fixing ultrafast or short-lived processes, as well as self-luminous objects. The solution to this problem is the use of incoherent digital holography (DIH). It allows to make such observations which is especially important in microscopy. Previously for registration of incoherent digital holograms only schemes based on a Michelson interferometer were used. In this experiment we decided to use Shack–Hartmann sensor to obtain simple pseudo hologram and reconstruct it using electronically-addressed spatial light modulator.

Paper Details

Date Published: 8 May 2015
PDF: 4 pages
Proc. SPIE 9508, Holography: Advances and Modern Trends IV, 95080L (8 May 2015); doi: 10.1117/12.2182964
Show Author Affiliations
A. V. Gorelaya, Saint Petersburg Electrotechnical Univ. "LETI" (Russian Federation)
V. P. Lukin, V. E. Zuev Institute of Atmospheric Optics (Russian Federation)
A. A. Sevryugin, Saint Petersburg Electrotechnical Univ. "LETI" (Russian Federation)
E. V. Shubenkova, Saint Petersburg Electrotechnical Univ. "LETI" (Russian Federation)
V. Yu. Venediktov, Saint Petersburg Electrotechnical Univ. "LETI" (Russian Federation)
St. Petersburg State Univ. (Russian Federation)


Published in SPIE Proceedings Vol. 9508:
Holography: Advances and Modern Trends IV
Miroslav Hrabovský; John T. Sheridan; Antonio Fimia, Editor(s)

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