Mr. Jaroslav Polák Profile

Jaroslav Polák

at Institute of Plasma Physics of the CAS vvi

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Author

Publications (6)

Proceedings Article | 30 December 2019 Paper

Ion beam figuring with using Einzel lens

Vasyl Karabyn, Jaroslav Polák, František Procháska, Radek Melich

Proceedings Volume 11385, 1138508 (2019) https://doi.org/10.1117/12.2542822

KEYWORDS: Ion beams, Ions, Ion beam finishing, Electrodes, Surface finishing, Particles, Beam controllers, Argon, Optical components, Precision optics

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Proceedings Article | 11 November 2016 Paper

Zeeko precession for free-form polishing

F. Procháska, I. Poláková, J. Polák, O. Matoušek, D. Tomka

Proceedings Volume 10151, 101510O (2016) https://doi.org/10.1117/12.2256558

KEYWORDS: Polishing, Raster graphics, Surface finishing, Kinematics, Aspheric lenses, Photovoltaics, Optical components, 3D modeling, Linear filtering, Head

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Proceedings Article | 7 January 2015 Paper

CNC subaperture polishing process arrangement for microroughness minimisation

F. Prochaska, O. Matousek, D. Tomka, J. Polak, I. Poláková

Proceedings Volume 9442, 944216 (2015) https://doi.org/10.1117/12.2087102

KEYWORDS: Polishing, Surface finishing, Finite element methods, Spindles, Raster graphics, Aspheric lenses, Mirrors, Photovoltaics, Microchannel plates, Optical testing

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Proceedings Article | 7 January 2015 Paper

Super-polishing of Zerodur aspheres by means of conventional polishing technology

Jaroslav Polak, Eva Klepetková, Josef Pošmourný, Miroslav Šulc, František Procháska, David Tomka, Ondřej Matoušek, Ivana Poláková, Eduard Šubert

Proceedings Volume 9442, 944212 (2015) https://doi.org/10.1117/12.2175899

KEYWORDS: Polishing, Aspheric lenses, Surface roughness, Surface finishing, Zerodur, Particles, Optical spheres, Polishing equipment, Polyurethane, Kinematics

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Proceedings Article | 7 January 2015 Paper

Influence of the circumferential speed of a resin bond grinding wheel on the properties of a ground aspheric surface

Ondrej Matousek, David Tomka, Frantisek Prochaska, Jaroslav Polak

Proceedings Volume 9442, 94420T (2015) https://doi.org/10.1117/12.2175630

KEYWORDS: Surface finishing, Aspheric lenses, Optical inspection, Particles, Polishing, Inspection, Diamond, Glasses, Resistance, Interferometers

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SPIE Journal Paper | 28 August 2014

Computer numeric control subaperture aspheric surface polishing—microroughness evaluation

Frantisek Prochaska, Jaroslav Polak, Ondrej Matousek, David Tomka

OE, Vol. 53, Issue 09, 092011, (August 2014) https://doi.org/10.1117/12.10.1117/1.OE.53.9.092011

KEYWORDS: Polishing, Surface finishing, Glasses, Aspheric lenses, Zerodur, Surface roughness, Finite element methods, Linear filtering, Optical engineering, Interferometers

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Showing 5 of 6 publications

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