Ptychography with DMD-based complex-valued probe

Igor Shevkunov; Alexandra Georgieva; Andrei Belashov; Nikolay V. Petrov

doi:10.1364/DH.2021.DM6C.6

Ptychography with DMD-based complex-valued probe

Igor Shevkunov
, Alexandra Georgieva
, Andrei Belashov
, Nikolay V. Petrov

Computing Sciences

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Scientific

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Abstract

We propose a new ptychographic algorithm where the object scanning is performed by the complex-valued probe function, formed in the setup of independent amplitude-phase modulation. The results of numerical experiments demonstrate the effectiveness of the proposed approach.

Original language	English
Title of host publication	OSA Imaging and Applied Optics Congress 2021 (3D, COSI, DH, ISA, pcAOP)
Subtitle of host publication	Digital Holography and Three-Dimensional Imaging 2021
Publisher	Optical Society of America
Number of pages	2
ISBN (Electronic)	978-1-943580-89-7
DOIs	https://doi.org/10.1364/DH.2021.DM6C.6
Publication status	Published - 19 Jul 2021
Publication type	B3 Article in conference proceedings
Event	Imaging and Applied Optics - Duration: 1 Jan 2012 → …

Conference

Conference	Imaging and Applied Optics
Period	1/01/12 → …

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10.1364/DH.2021.DM6C.6

2021_DH_conf_Ptycho
© 2021 Optica Publishing Group. One print or electronic copy may be made for personal use only. Systematic reproduction and distribution, duplication of any material in this paper for a fee or for commercial purposes, or modifications of the content of this paper are prohibited.
Accepted author manuscript, 1.51 MB

https://urn.fi/URN:NBN:fi:tuni-202202081882

Cite this

@inproceedings{efd5888c280a45e3ae90e36fcf57b30d,

title = "Ptychography with DMD-based complex-valued probe",

abstract = "We propose a new ptychographic algorithm where the object scanning is performed by the complex-valued probe function, formed in the setup of independent amplitude-phase modulation. The results of numerical experiments demonstrate the effectiveness of the proposed approach.",

author = "Igor Shevkunov and Alexandra Georgieva and Andrei Belashov and Petrov, \{Nikolay V.\}",

year = "2021",

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booktitle = "OSA Imaging and Applied Optics Congress 2021 (3D, COSI, DH, ISA, pcAOP)",

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}

Ptychography with DMD-based complex-valued probe. / Shevkunov, Igor; Georgieva, Alexandra; Belashov, Andrei et al.
OSA Imaging and Applied Optics Congress 2021 (3D, COSI, DH, ISA, pcAOP): Digital Holography and Three-Dimensional Imaging 2021. Optical Society of America, 2021. DM6C.6.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Scientific

TY - GEN

T1 - Ptychography with DMD-based complex-valued probe

AU - Shevkunov, Igor

AU - Georgieva, Alexandra

AU - Belashov, Andrei

AU - Petrov, Nikolay V.

PY - 2021/7/19

Y1 - 2021/7/19

N2 - We propose a new ptychographic algorithm where the object scanning is performed by the complex-valued probe function, formed in the setup of independent amplitude-phase modulation. The results of numerical experiments demonstrate the effectiveness of the proposed approach.

AB - We propose a new ptychographic algorithm where the object scanning is performed by the complex-valued probe function, formed in the setup of independent amplitude-phase modulation. The results of numerical experiments demonstrate the effectiveness of the proposed approach.

U2 - 10.1364/DH.2021.DM6C.6

DO - 10.1364/DH.2021.DM6C.6

M3 - Conference contribution

BT - OSA Imaging and Applied Optics Congress 2021 (3D, COSI, DH, ISA, pcAOP)

PB - Optical Society of America

T2 - Imaging and Applied Optics

Y2 - 1 January 2012

ER -

Ptychography with DMD-based complex-valued probe

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