Dr. Michal Baránek Profile

Dr. Michal Baránek

at Palacký Univ Olomouc

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Author

Publications (7)

Proceedings Article | 11 August 2023 Poster + Paper

Imaging of phase samples by polarization microscope with spatially structured wave plate under polychromatic illumination

M. Baránek, M. Kal'avský

Proceedings Volume 12622, 1262213 (2023) https://doi.org/10.1117/12.2673763

KEYWORDS: Polarization, Microscopes, Wave plates, Spiral phase plates, Imaging systems, Modulation, Biological imaging, Optical filters

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Proceedings Article | 21 December 2021 Paper

Optical microscope with spatially structured waveplate

M. Baránek, T. Fordey, F. Mikeska, P. Úlehla

Proceedings Volume 12126, 121261D (2021) https://doi.org/10.1117/12.2615684

KEYWORDS: Polarization, Image resolution, Wave plates, Optical microscopes, Linear polarizers, Optical vortices, Microscopes

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Proceedings Article | 6 February 2020 Paper

Numerical methods for analysis of the rotating point spread function

Barbora Zadnikova, Michal Baranek

Proceedings Volume 11369, 113690N (2020) https://doi.org/10.1117/12.2557054

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Proceedings Article | 18 January 2018 Paper

Optimal spiral phase modulation in Gerchberg-Saxton algorithm for wavefront reconstruction and correction

M. Baránek, J. Běhal, Z. Bouchal

Proceedings Volume 10612, 106120B (2018) https://doi.org/10.1117/12.2305344

KEYWORDS: Spatial light modulators, Spiral phase plates, Reconstruction algorithms, Phase modulation, Phase shift keying, Point spread functions, Aberration correction, Optical vortices, Image processing, Charge-coupled devices

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Proceedings Article | 23 December 2016 Paper

Vortex self-imaging experiments on aberration insensitive localization of micro-objects

M. Baránek, P. Bouchal, Z. Bouchal

Proceedings Volume 10142, 101420N (2016) https://doi.org/10.1117/12.2264356

KEYWORDS: Point spread functions, Scanning probe microscopy, Spatial light modulators, Monochromatic aberrations, Phase shift keying, Modulation, Phase shifts, Phase modulation, Microscopes, 3D image processing

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Proceedings Article | 5 December 2014 Paper

Optimizing the rotating point spread function by SLM aided spiral phase modulation

M. Baránek, Z. Bouchal

Proceedings Volume 9441, 94410N (2014) https://doi.org/10.1117/12.2087103

KEYWORDS: Point spread functions, Phase shift keying, Manganese, Phase modulation, Modulation, Spatial light modulators, Imaging systems, Numerical simulations, Microscopy, Particles

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Proceedings Article | 18 December 2012 Paper

Rotating point spread function in spiral phase contrast imaging with discrete phase modulation

M. Baránek, Z. Bouchal

Proceedings Volume 8697, 86970Q (2012) https://doi.org/10.1117/12.2007028

KEYWORDS: Point spread functions, Phase shift keying, Phase contrast, Phase modulation, Spatial light modulators, Modulation, Objectives, Image filtering, Fourier transforms, Bessel functions

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Showing 5 of 7 publications

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