Mr. Pavel Psota Profile

Pavel Psota

at Institute of Plasma Physics of the CAS vvi

SPIE Involvement:

Author

Publications (22)

Proceedings Article | 30 December 2019 Paper

Paper

Investigation of tympanic membrane shape using digital holography

Pavel Psota, Haimi Tang, Koohyar Pooladvand, Vít Lédl, Cosme Furlong, John Rosowski, Jeffrey Cheng

Proceedings Volume 11385, 113850G (2019) https://doi.org/10.1117/12.2547924

KEYWORDS: Mirrors, Beam splitters, Tunable lasers, Holograms, Holography, Digital holography, Speckle, Cameras, Sensors, Ear

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Proceedings Article | 1 December 2017 Paper

Paper

Large displacement and deformation measurement by frequency sweeping digital holography

Pavel Psota, Vít Lédl, František Kaván, Ondřej Matoušek, Roman Doleček

Proceedings Volume 10603, 106030C (2017) https://doi.org/10.1117/12.2292846

KEYWORDS: Digital holography, Holographic interferometry

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SPIE Journal Paper | 14 November 2016

Image plane digital holographic microscope for the inspection of ferroelectric single crystals

Pavel Psota, Pavel Mokrý, Vít Lédl, Petr Vojtíšek

OE, Vol. 55, Issue 12, 121731, (November 2016) https://doi.org/10.1117/12.10.1117/1.OE.55.12.121731

KEYWORDS: Digital holography, Crystals, Holograms, Holography, Adaptive optics, Wavefront distortions, Digital imaging, Microscopes, Electrodes, Refractive index

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Proceedings Article | 11 November 2016 Paper

Paper

Methods for refractive-index homogeneity calculation using Fourier-transform phase-shifting interferometry

O. Matoušek, V. Lédl, P. Psota, P. Vojtíšek

Proceedings Volume 10151, 101510Y (2016) https://doi.org/10.1117/12.2256991

KEYWORDS: Laser sources, Refractive index, Glasses, Phase interferometry, Distance measurement, Optical simulations, Plasma physics, Information science, Mechatronics, Fizeau interferometers

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Proceedings Article | 11 November 2016 Paper

Paper

Multi-wavelength digital holography for shape measurement of grinded surfaces with ultimate accuracy

Pavel Psota, Vít Lédl, Petr Vojtíšek, Tomáš Vít

Proceedings Volume 10151, 101510F (2016) https://doi.org/10.1117/12.2256665

KEYWORDS: Polishing, Holograms, Holography, 3D image reconstruction, Digital holography, Spatial frequencies, Speckle, Scattering, Phase measurement, Surface finishing

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Proceedings Article | 11 November 2016 Paper

Paper

Digital holographic tomography method for 3D observation of domain patterns in ferroelectric single crystals

Pavel Mokrý, Pavel Psota, Kateřina Steiger, Jan Václavík, David Vápenka, Roman Doleček, Petr Vojtíšek, Juraj Sládek, Vít Lédl

Proceedings Volume 10151, 101510J (2016) https://doi.org/10.1117/12.2257327

KEYWORDS: Refractive index, Holography, Ferroelectric materials, Digital holography, Crystals, Wavefronts, Numerical simulations, Tomography, 3D metrology, Electro optics

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Proceedings Article | 11 November 2016 Paper

Paper

Heat and mass transfer measurement using method of digital holographic tomography

Roman Doleček, Pavel Psota, Vít Lédl, Tomáš Vít

Proceedings Volume 10151, 1015119 (2016) https://doi.org/10.1117/12.2257476

KEYWORDS: Refractive index, Holograms, Holography, Digital holography, Cameras, Digital cameras, Tomography, 3D metrology, Holographic interferometry, Temperature metrology

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Proceedings Article | 11 November 2016 Paper

Paper

Absolute and relative surface profile interferometry using multiple frequency-scanned lasers

Marek Peca, Pavel Psota, Petr Vojtíšek, Vít Lédl

Proceedings Volume 10151, 101510H (2016) https://doi.org/10.1117/12.2263656

KEYWORDS: Beam splitters, Fabry–Perot interferometers, Interferometers, Cameras, Error analysis, Interferometry, Semiconductor lasers, Laser interferometry, Optical simulations, Phase shifts

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Proceedings Article | 11 November 2016 Paper

Paper

Robust retrieval of optical surfaces phase maps in sub-Nyquist multi-wavelength interferometry

Pavel Psota, Vít Lédl, Petr Vojtíšek, Ondřej Matoušek

Proceedings Volume 10151, 1015113 (2016) https://doi.org/10.1117/12.2256837

KEYWORDS: Interferometers, Sensors, Interferometry, Wavefronts, Phase interferometry, Optical testing, Phase retrieval, Aspheric lenses, Phase measurement, Spherical lenses

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Proceedings Article | 11 November 2016 Paper

Paper

Positioning system and lattice design for subaperture stitching interferometry

Jan Kredba, Pavel Psota

Proceedings Volume 10151, 101510G (2016) https://doi.org/10.1117/12.2257310

KEYWORDS: Optical spheres, Interferometers, Calibration, Interferometry, Kinematics, Optical testing, Aspheric lenses, Structural design, Spherical lenses, Stitching interferometry

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Proceedings Article | 11 November 2016 Paper

Paper

Sensitivity vector map retrieval in digital holography used for shape measurement

Vít Lédl, Pavel Psota, Petr Vojtíšek

Proceedings Volume 10151, 101511B (2016) https://doi.org/10.1117/12.2256835

KEYWORDS: Optical components, Beam splitters, Polishing, Holograms, Holography, Digital holography, Aspheric lenses, Phase measurement, Freeform optics, Surface finishing

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SPIE Journal Paper | 25 August 2016

Comprehensive time average digital holographic vibrometry

Pavel Psota, Vít Lédl, Roman Doleček, Pavel Mokrý, Petr Vojtíšek, Jan Václavík

OE, Vol. 55, Issue 12, 121726, (August 2016) https://doi.org/10.1117/12.10.1117/1.OE.55.12.121726

KEYWORDS: Digital holography, Holography, Bragg cells, Holograms, Vibrometry, Bessel functions, Phase shifts, Fringe analysis, Phase modulation, Modulation

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Proceedings Article | 28 September 2015 Paper

Paper

Design status of ASPIICS, an externally occulted coronagraph for PROBA-3

Etienne Renotte, Andres Alia, Alessandro Bemporad, Joseph Bernier, Cristina Bramanti, Steve Buckley, Gerardo Capobianco, Ileana Cernica, Vladimir Dániel, Radoslav Darakchiev, Marcin Darmetko, Arnaud Debaize, François Denis, Richard Desselle, Lieve de Vos, Adrian Dinescu, Silvano Fineschi, Karl Fleury-Frenette, Mauro Focardi, Aurélie Fumel, Damien Galano, Camille Galy, Jean-Marie Gillis, Tomasz Górski, Estelle Graas, Rafał Graczyk, Konrad Grochowski, Jean-Philippe Halain, Aline Hermans, Russ Howard, Carl Jackson, Emmanuel Janssen, Hubert Kasprzyk, Jacek Kosiec, Serge Koutchmy, Jana Kovačičinová, Nektarios Kranitis, Michał Kurowski, Michał Ładno, Philippe Lamy, Federico Landini, Radek Lapáček, Vít Lédl, Sylvie Liebecq, Davide Loreggia, Brian McGarvey, Giuseppe Massone, Radek Melich, Agnes Mestreau-Garreau, Dominique Mollet, Łukasz Mosdorf, Michał Mosdorf, Mateusz Mroczkowski, Raluca Muller, Gianalfredo Nicolini, Bogdan Nicula, Kevin O'Neill, Piotr Orleański, Marie-Catherine Palau, Maurizio Pancrazzi, Antonios Paschalis, Karel Patočka, Radek Peresty, Irina Popescu, Pavel Psota, Miroslaw Rataj, Jan Rautakoski, Marco Romoli, Roman Rybecký, Lucas Salvador, Jean-Sébastien Servaye, Cornel Solomon, Yvan Stockman, Arkadiusz Swat, Cédric Thizy, Michel Thomé, Kanaris Tsinganos, Jim Van der Meulen, Nico Van Vooren, Tomáš Vit, Tomasz Walczak, Alicja Zarzycka, Joe Zender, Andrei Zhukov

Proceedings Volume 9604, 96040A (2015) https://doi.org/10.1117/12.2186962

KEYWORDS: Staring arrays, Electronics, Light emitting diodes, Sun, Sensors, Field programmable gate arrays, Coronagraphy, Space operations, Information operations, Solar processes

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Proceedings Article | 8 May 2015 Paper

Paper

Comparison of digital holographic interferometry and constant temperature anemometry for measurement of temperature field in fluid

Roman Doleček, Pavel Psota, Vít Lédl, Tomáš Vít, Petra Dančová, Václav Kopecký

Proceedings Volume 9508, 95080P (2015) https://doi.org/10.1117/12.2185056

KEYWORDS: Holograms, Holography, Digital holography, Interferometers, Cameras, Digital cameras, Tomography, Digital recording, Holographic interferometry, Temperature metrology

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Proceedings Article | 8 May 2015 Paper

Paper

Challenges in holographic measurement of aspheric and freeform optical components shape

Vít Lédl, Pavel Psota, Petr Vojtíšek, Roman Doleček, Pavel Mokrý, Martin Dlask

Proceedings Volume 9508, 95080M (2015) https://doi.org/10.1117/12.2185057

KEYWORDS: Optical components, Holograms, Holography, Digital holography, Sensors, Manufacturing, Diffusers, Aspheric lenses, Surface finishing, Phase shifts

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Proceedings Article | 8 May 2015 Paper

Paper

Advanced time average holographic method for measurement in extensive vibration amplitude range with quantitative single-pixel analysis

Pavel Psota, Vít Lédl, Petr Vojtíšek, Jan Václavík, Roman Doleček, Pavel Mokrý

Proceedings Volume 9508, 95080N (2015) https://doi.org/10.1117/12.2185059

KEYWORDS: Holograms, Holography, Digital holography, Phase modulation, Modulation, Phase shift keying, Modulators, Quantitative analysis, Frequency modulation, Bessel functions

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Proceedings Article | 7 January 2015 Paper

Paper

Design and realization of an aspherical doublet

Radek Melich, Milan Matela, Frantisek Prochaska, Pavel Psota, Ondrej Matousek, David Tomka

Proceedings Volume 9442, 94420U (2015) https://doi.org/10.1117/12.2175915

KEYWORDS: Diffraction, Optical design, Polishing, Lenses, Manufacturing, Wavefronts, Lens design, Spherical lenses, Tolerancing, Surface finishing

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Proceedings Article | 7 January 2015 Paper

Paper

Digital holographic interferometry as an experimental instrumentation for measurements of macroscopic properties of polydomain ferroelectrics

Pavel Mokry, Kateřina Steiger, Pavel Psota, Roman Dolecek, Petr Vojtisek, Vit Ledl

Proceedings Volume 9442, 94420V (2015) https://doi.org/10.1117/12.2178485

KEYWORDS: Refractive index, Ferroelectric materials, Digital holography, Optical properties, Crystals, Dielectrics, Holographic interferometry, Electro optics, Electro optical modeling, Dielectric polarization

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Proceedings Article | 7 January 2015 Paper

Paper

3D form inspection of grinded optical surfaces by digital holography

Pavel Psota, Vít Lédl, Petr Vojtíšek, Roman Doleček, Václav Kopecký

Proceedings Volume 9442, 944218 (2015) https://doi.org/10.1117/12.2176005

KEYWORDS: Holograms, Holography, 3D image reconstruction, Digital holography, Speckle, Inspection, Digital cameras, Optical inspection, Digital recording, Spherical lenses

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Proceedings Article | 7 January 2015 Paper

Paper

Holographic contouring and its limitations in nearly specularly reflecting surface measurement

Vít Lédl, Pavel Psota, Petr Vojtíšek, Roman Doleček, Pavel Mokrý

Proceedings Volume 9442, 94420Q (2015) https://doi.org/10.1117/12.2176006

KEYWORDS: Polishing, Holograms, Holography, Digital holography, Sensors, Holographic interferometry, Optics manufacturing, Electroluminescent displays, Surface finishing, Phase shifts

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Proceedings Article | 15 October 2013 Paper

Paper

Multiwavelength digital holography for polishing tool shape measurement

Vít Lédl, Pavel Psota, Jan Václavík, Roman Doleček, Petr Vojtíšek

Proceedings Volume 8884, 88840E (2013) https://doi.org/10.1117/12.2030004

KEYWORDS: Phase shifting, Polishing, Polyurethane, Holograms, Holography, Digital holography, Speckle, Holographic interferometry, Surface finishing, Phase shifts

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Proceedings Article | 15 October 2013 Paper

Paper

Experimental study on SPDT machining of Gallium Phosphide

J. Vaclavík, R. Doleček, V. Lédl, P. Psota

Proceedings Volume 8884, 88842H (2013) https://doi.org/10.1117/12.2036139

KEYWORDS: Optical components, Single point diamond turning, Polishing, Gallium arsenide, Surface roughness, Infrared radiation, Spherical lenses, Gallium, Optics manufacturing, Surface finishing

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Showing 5 of 22 publications

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