Dr. Petr Pokorný Profile

Dr. Petr Pokorný

at Czech Technical Univ in Prague

SPIE Involvement:

Author

Publications (19)

Proceedings Article | 21 June 2019 Paper

Determination of paraxial focal length of lens using Strehl definition measurement

A. Mikš, J. Novák, P. Novák, P. Pokorný, F. Šmejkal

Proceedings Volume 11056, 110563V (2019) https://doi.org/10.1117/12.2525728

KEYWORDS: Monochromatic aberrations, Imaging systems, Wavefronts, Spherical lenses, Interferometers, Geometrical optics, Diffraction, Cameras, Refractive index, Optical spheres

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Proceedings Article | 21 June 2019 Paper

Automatized fine-focusing in digital microscopy

Petr Pokorný, Filip Šmejkal, Pavel Novák, Jirí Novák, Antonín Mikš

Proceedings Volume 11062, 110621I (2019) https://doi.org/10.1117/12.2525421

KEYWORDS: Microscopy, Sensors, Microscopes, Particles, Objectives, Computer simulations, Uncertainty analysis, Optical imaging, Light, Digital imaging

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Proceedings Article | 15 June 2018 Paper

Analysis of method of determination of refractive index and Abbe number of lens

Jiri Novak, Antonin Miks, Pavel Novak, Petr Pokorny, Filip Smejkal, Michal Smejkal

Proceedings Volume 10692, 106921E (2018) https://doi.org/10.1117/12.2313295

KEYWORDS: Refractive index, Glasses, Monochromatic aberrations, Collimators, Optical components, Geometrical optics, Light sources, Spherical lenses, Microscopes, Refraction, Dispersion

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Proceedings Article | 5 June 2018 Paper

Analysis of Seidel aberration coefficients of thick lens with arbitrary focal length

Antonín Mikš, Jirí Novák, Pavel Novák, Petr Pokorný, Filip Smejkal

Proceedings Volume 10690, 106902P (2018) https://doi.org/10.1117/12.2313321

KEYWORDS: Spherical lenses, Optical design, Monochromatic aberrations, Refraction, Refractive index, Optical design software, Aberration theory, Lens design, Ray tracing, Distortion

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Proceedings Article | 26 June 2017 Paper

Numerical solution of deformation of circular membrane of liquid lens under uniform hydrostatic pressure

Petr Pokorný, Filip Šmejkal, Pavel Kulmon, Antonín Mikš, Jiří Novák, Pavel Novák, Milan Jirásek, Martin Horák

Proceedings Volume 10330, 1033016 (2017) https://doi.org/10.1117/12.2269505

KEYWORDS: Optical spheres, Differential equations, Optical design, Spherical lenses, Systems modeling, Shape analysis, Liquid lenses, Optical imaging, Image quality, Modeling, Numerical analysis, Liquids, Metrology, Optical components, Active optics, Zoom lenses

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Proceedings Article | 26 June 2017 Paper

Modelling of influence of spherical aberration coefficients on depth of focus of optical systems

Petr Pokorný, Filip Šmejkal, Pavel Kulmon, Antonín Mikš, Jiří Novák, Pavel Novák

Proceedings Volume 10330, 103301B (2017) https://doi.org/10.1117/12.2270082

KEYWORDS: Monochromatic aberrations, Optical design, Modeling, Imaging systems, Lens design, Optical metrology, Tolerancing, Image quality, Point spread functions, Geometrical optics, Systems modeling, Computer simulations, Optical imaging, Diffraction

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Proceedings Article | 11 November 2016 Paper

Effect of finite dimensions of diffraction grating to Talbot imaging

Petr Pokorný, Antonín Mikš, Jiří Novák, Pavel Novák, Stefan Rinner

Proceedings Volume 10151, 1015112 (2016) https://doi.org/10.1117/12.2256500

KEYWORDS: Diffraction gratings, Diffraction, Spherical lenses, Wave propagation, Wavefronts, Light wave propagation, Optical testing, Optics manufacturing, Ronchi rulings, Transparency

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Proceedings Article | 24 September 2015 Paper

Analysis of factors important for measurements of focal length of optical systems

P. Pokorný, J. Opat, A. Mikš, J. Novák, P. Novák

Proceedings Volume 9628, 96281Z (2015) https://doi.org/10.1117/12.2191401

KEYWORDS: Wavefronts, Imaging systems, Distance measurement, Optical testing, Wavefront sensors, Spherical lenses, Interferometry, Optical spheres, Monochromatic aberrations, Sensors

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Proceedings Article | 23 September 2015 Paper

Three-component zoom systems for transformation of Gaussian laser beams

P. Kulmon, P. Pokorný, A. Mikš, J. Novák, P. Novák

Proceedings Volume 9626, 962638 (2015) https://doi.org/10.1117/12.2191399

KEYWORDS: Gaussian beams, Zoom lenses, Optical components, Kinematics, Magnesium, Optical design, Laser optics, Lens design, Electromagnetism, Computing systems

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Proceedings Article | 3 September 2015 Paper

One-mirror and two-mirror laser scanners with variable focus lens

P. Pokorný, A. Mikš, J. Novák, P. Novák

Proceedings Volume 9579, 95790Y (2015) https://doi.org/10.1117/12.2187526

KEYWORDS: Mirrors, Scanners, Optical scanning, Refraction, Ray tracing, Uncertainty analysis, Modeling, Space mirrors, Tolerancing, Geometrical optics

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Proceedings Article | 27 August 2015 Paper

Noninvasive method for determination of parameters of cemented doublet

P. Pokorný, A. Mikš, J. Novák, P. Novák

Proceedings Volume 9575, 95751C (2015) https://doi.org/10.1117/12.2187520

KEYWORDS: Monochromatic aberrations, Lens design, Refractive index, Geometrical optics, Lenses, Interferometers, Optimization (mathematics), Fermium, Optical components, Optical testing

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Proceedings Article | 22 June 2015 Paper

Analysis of adaptive laser scanning optical system with focus-tunable components

P. Pokorný, A. Mikš, J. Novák, P. Novák

Proceedings Volume 9525, 95252I (2015) https://doi.org/10.1117/12.2184035

KEYWORDS: Mirrors, Laser scanners, Scanners, Lenses, 3D scanning, Adaptive optics, Optical scanning, Laser applications, Safety, Reflection

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Proceedings Article | 7 January 2015 Paper

Gravity induced deflection of a reference plate and tested plane surfaces and its influence on optical measurement with the Fizeau interferometer

Petr Pokorný, Antonin Miks, Pavel Novák

Proceedings Volume 9442, 944210 (2015) https://doi.org/10.1117/12.2083898

KEYWORDS: Fizeau interferometers, Spherical lenses, Interferometers, Optical testing, Glasses, Zernike polynomials, Photovoltaics, Helium neon lasers, Wavefronts, Reflection

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Proceedings Article | 7 January 2015 Paper

Method for interferometric testing of optical surfaces based on evaluation of similarity of nominal and measured interferograms

Petr Pokorny, Jiri Novak, Pavel Novak, Antonin Mikš

Proceedings Volume 9442, 944211 (2015) https://doi.org/10.1117/12.2083902

KEYWORDS: Interferometry, Optical testing, Interferometers, Phase shift keying, Fringe analysis, Shape analysis, Optimization (mathematics), Computer simulations, Phase shifting, Spherical lenses

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Proceedings Article | 5 December 2014 Paper

Phase evaluation in FTM interferometry using piecewise quadratic function

P. Pokorný

Proceedings Volume 9441, 944110 (2014) https://doi.org/10.1117/12.2083581

KEYWORDS: Interferometry, Fourier transforms, Optical testing, Phase retrieval, Photovoltaics, Image processing, Interferometers, Sensors, Image processing software, Phase shifts

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Proceedings Article | 5 December 2014 Paper

Analysis of imaging properties of active lenses with spherical surfaces of independently variable curvature

Petr Pokorný, Jiří Novák, Pavel Novák, Antonín Mikš

Proceedings Volume 9441, 94411P (2014) https://doi.org/10.1117/12.2083583

KEYWORDS: Lenses, Monochromatic aberrations, Refractive index, Optical design, Spherical lenses, Computer simulations, Neodymium, Active optics, Image quality, Microfluidic imaging

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SPIE Journal Paper | 1 January 2011 Open Access

In-situ monitoring of the growth of nanostructured aluminum thin film

Michal Novotny, Jiri Bulir, Jan Lancok, Petr Pokorny, Michal Bodnar

JNP, Vol. 5, Issue 01, 051503, (January 2011) https://doi.org/10.1117/12.10.1117/1.3543816

KEYWORDS: Aluminum, Thin films, Plasma, Nanostructured thin films, Argon, Nanostructuring, Nanostructures, Data modeling, Sputter deposition, Optical properties

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Proceedings Article | 24 August 2010 Paper

Fabrication of nanostructured aluminium thin film and in-situ monitoring of the growth

M. Novotny, J. Bulir, J. Lancok, P. Pokorny, M. Bodnar, K. Piksova

Proceedings Volume 7766, 77660U (2010) https://doi.org/10.1117/12.860555

KEYWORDS: Aluminum, Plasma, Thin films, Nanostructures, Data modeling, Optical properties, Sputter deposition, Emission spectroscopy, Nanolithography, Nanostructuring

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Proceedings Article | 22 July 2002 Paper

Temperature-dependent spectral ellipsometry: a powerful technique for thin film investigations

Alexandr Deineka, Petr Pokorny, Lubomir Jastrabik, Gunnar Suchaneck, Gerald Gerlach

Proceedings Volume 4888, (2002) https://doi.org/10.1117/12.475877

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Showing 5 of 19 publications

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