Prof. Jan Masajada Profile

Prof. Jan Masajada

at Wroclaw Univ of Technology

SPIE Involvement:

Author | Editor

Publications (38)

Proceedings Article | 31 May 2023 Presentation

Tools to evaluate the quality of optical vortex generated by the SLM

Mateusz Szatkowski, Brandon Norton, Jan Masajada, Rosario Porras-Aguilar

Proceedings Volume 12574, 125740U (2023) https://doi.org/10.1117/12.2669589

KEYWORDS: Optical vortices, Spatial light modulators, Spiral phase plates, MATLAB, Laboratories, Imperfections, Digital holography, Alignment procedures

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Proceedings Article | 13 December 2022 Paper

Stability of the four vortices arrangement in the context of laser beam positioning

Jan Masajada, Agnieszka Popiołek-Masajada, Ewa Frączek, Wojciech Frączek

Proceedings Volume 12502, 125020Y (2022) https://doi.org/10.1117/12.2658753

KEYWORDS: Turbulence, Atmospheric propagation, Optical vortices, Wave propagation, Spiral phase plates, Laser beam propagation, Atmospheric turbulence

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Proceedings Article | 18 April 2021 Presentation

Broadband measurements of chromatic dispersion of higher-order fiber modes selectively excited using a spatial light modulator

Kinga Zolnacz, Mateusz Szatkowski, Jan Masajada, Waclaw Urbanczyk

Proceedings Volume 11773, 1177310 (2021) https://doi.org/10.1117/12.2591101

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Proceedings Article | 6 February 2020 Paper

Singular skeleton chains formed by the quasi-plane wave and the Laguerre-Gaussian beam after passing the double-phase-ramp converter

A. Khoroshun, A. Chernikh, A. Riazantsev, O. Ryazantsev, S. Sato, Y. Kozawa, J. Masajada, A. Popiolek-Masajada, M. Szatkowski, A. Bekshaev, A. Ferrando

Proceedings Volume 11369, 113690M (2020) https://doi.org/10.1117/12.2556245

KEYWORDS: Gaussian beams, Spatial light modulators, Spiral phase plates, Diffraction, Singular optics, Beam propagation method, Metrology, Phase shift keying, Optical vortices, Wavefronts

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Proceedings Article | 9 September 2019 Presentation + Paper

Beam quality measurement through off-axis optical vortex

Mateusz Szatkowski, Agnieszka Popiolek-Masajada, J. Masajada

Proceedings Volume 11107, 1110703 (2019) https://doi.org/10.1117/12.2529779

KEYWORDS: Optical vortices, Spatial light modulators, Spiral phase plates, Monochromatic aberrations, Signal detection, Inspection, Image quality, Optical inspection, Holograms, Beam quality measurement

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Proceedings Article | 18 December 2018 Paper

Optical vortex scanning microscope: simple phase recovery

Jan Masajada, Agnieszka Popiołek-Masajada, Weronika Lamperska

Proceedings Volume 10976, 1097602 (2018) https://doi.org/10.1117/12.2518213

KEYWORDS: Spiral phase plates, Optical vortices, Phase shifts, Microscopes, Phase measurement, Gaussian beams, Spherical lenses, CCD cameras, Phase shift keying, Solids

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Proceedings Article | 18 January 2018 Paper

Optical vortex microscope with the simple phase object

Agnieszka Popiołek-Masajada, Jan Masajada, Mateusz Szatkowski

Proceedings Volume 10612, 1061204 (2018) https://doi.org/10.1117/12.2302506

KEYWORDS: Spiral phase plates, Microscopes, Optical vortices, Imaging systems, Gaussian beams, Optical testing, Beam shaping

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Proceedings Article | 25 August 2017 Presentation + Paper

Optical vortex response to introduced phase objects

Mateusz Szatkowski, Agnieszka Popiołek-Masajada, Jan Masajada

Proceedings Volume 10347, 103471D (2017) https://doi.org/10.1117/12.2274782

KEYWORDS: Optical vortices, Spiral phase plates, Spatial light modulators, Phase retrieval, Singular optics, Microscopes, Interferometry, Microscopy, Optical testing, Optical design

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Proceedings Article | 26 June 2017 Paper

Optical vortex microscope with the simple phase object: theoretical model and its experimental verification

Agnieszka Popiołek-Masajada, Jan Masajada, Piotr Kurzynowski

Proceedings Volume 10330, 103300X (2017) https://doi.org/10.1117/12.2272123

KEYWORDS: Wavefronts, Numerical simulations, Optical vortices, Microscopes, Spiral phase plates, Imaging systems, Optical microscopy, Gaussian beams, Laser optics

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Proceedings Article | 23 December 2016 Paper

Propagation of the vortex beam through the simple sample in the optical vortex microscope

Agnieszka Popiołek-Masajada, Jan Masajada, Piotr Kurzynowski

Proceedings Volume 10142, 1014206 (2016) https://doi.org/10.1117/12.2262432

KEYWORDS: Spiral phase plates, Beam propagation method, Optical vortices, Microscopes, Gaussian beams, Beam splitters, Statistical modeling, Holograms, Beam analyzers, Statistical analysis

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Proceedings Article | 30 November 2015 Paper

Vortex microscope: analytical model and experiment

Jan Masajada, Agnieszka Popiołek-Masajada, Mateusz Szatkowski, Łukasz Plociniczak

Proceedings Volume 9809, 98090D (2015) https://doi.org/10.1117/12.2223015

KEYWORDS: Imaging systems, Sensors, Microscopes, Beam propagation method, Gaussian beams, Optical imaging, Spiral phase plates, Near field diffraction, Super resolution, Transform theory

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Proceedings Article | 25 August 2015 Paper

High order vortex beam in the optical vortex microscope

Łukasz Płócienniczak, Agnieszka Popiołek-Masajada, Mateusz Szatkowski, Jan Masajada

Proceedings Volume 9581, 95810N (2015) https://doi.org/10.1117/12.2186743

KEYWORDS: Spiral phase plates, Optical vortices, Gaussian beams, Microscopes, Beam analyzers, Phase shifts, Near field diffraction, Diffraction, Adaptive optics, Photonics

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Proceedings Article | 5 December 2014 Paper

Light induced particle organization in paramagnetic fluids

Marcin Bacia, Jan Masajada, Sławomir Drobczyński, Weronika Lamperska, Joanna Kutrowska, Katarzyna Walczak

Proceedings Volume 9441, 944109 (2014) https://doi.org/10.1117/12.2074726

KEYWORDS: Magnetism, Particles, Video, Nanoparticles, Optical tweezers, Liquids, Holography, Cameras, Transmittance, Ultrafast phenomena

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Proceedings Article | 5 December 2014 Paper

Phase retrieval from the optical vortex scanning microscopy

Agnieszka Popiolek-Masajada, Jan Masajada, Mateusz Szatkowski, Kornelia Indykiewicz, Regina Paszkiewicz

Proceedings Volume 9441, 94410Q (2014) https://doi.org/10.1117/12.2074725

KEYWORDS: Spiral phase plates, Optical vortices, Phase retrieval, Optical microscopy, Microscopes, Imaging systems, Microscopy, Atomic force microscopy, Phase shifts, Beam splitters

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Proceedings Article | 25 September 2014 Paper

Optical vortex in microscopy imaging

Mateusz Szatkowski, Agnieszka Popiołek-Masajada, Jan Masajada

Proceedings Volume 9194, 91941D (2014) https://doi.org/10.1117/12.2070789

KEYWORDS: Optical vortices, Spiral phase plates, Microscopes, Microscopy, Optical microscopy, Eye, Phase retrieval, CCD cameras, Cameras, Super resolution

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Proceedings Article | 17 December 2013 Paper

Moving average process underlying the holographic-optical-tweezers experiments

Jakub Ślęzak, Sławomir Drobczyński, Karina Weron, Jan Masajada

Proceedings Volume 9066, 90660J (2013) https://doi.org/10.1117/12.2047271

KEYWORDS: Data modeling, Optical tweezers, Autoregressive models, Holography, CCD cameras, Statistical analysis, Particles, Liquids, Cameras, Fourier transforms

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Proceedings Article | 13 May 2013 Paper

Towards superresolution imaging with optical vortex scanning microscope

Jan Masajada, Agnieszka Popiołek-Masajada, Ireneusz Augustyniak, Bohdan Sokolenko

Proceedings Volume 8788, 87882V (2013) https://doi.org/10.1117/12.2020968

KEYWORDS: Spiral phase plates, Optical vortices, Super resolution, Microscopes, Microscopy, Optical microscopes, Signal to noise ratio, Gaussian beams, Imaging systems, Optical imaging

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Proceedings Article | 18 December 2012 Paper

New scanning technique for optical vortex microscopy

Agnieszka Popiołek-Masajada, Jan Masajada, Ireneusz Augustyniak

Proceedings Volume 8697, 86970Z (2012) https://doi.org/10.1117/12.2010248

KEYWORDS: Optical vortices, Spiral phase plates, Gaussian beams, Monochromatic aberrations, Optical microscopy, Microscopy, Lens design, Objectives, Microscopes, Optical scanning systems

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Proceedings Article | 18 December 2012 Paper

Phase reconstruction of the focused Gaussian beam with optical vortex

Jan Masajada, Agnieszka Popiołek-Masajada, Ireneusz Augustyniak

Proceedings Volume 8550, 85503B (2012) https://doi.org/10.1117/12.981335

KEYWORDS: Spiral phase plates, Optical vortices, Gaussian beams, Microscopes, Optical microscopes, Microscopy, Objectives, Signal to noise ratio, Interferometry, Inspection

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Proceedings Article | 23 November 2011 Paper

Phase singularities in microscopic imaging

Jan Masajada

Proceedings Volume 8338, 833806 (2011) https://doi.org/10.1117/12.918242

KEYWORDS: Spiral phase plates, Optical vortices, Diffraction, Microscopes, Microscopy, Super resolution, Glasses, Molecules, Diffraction gratings, Gaussian beams

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Proceedings Article | 23 November 2011 Paper

Focused Gaussian beam with induced optical vortex movement

Ireneusz Augustyniak, Agnieszka Popiolek-Masajada, Jan Masajada

Proceedings Volume 8338, 833809 (2011) https://doi.org/10.1117/12.916657

KEYWORDS: Optical vortices, Gaussian beams, Spiral phase plates, Monochromatic aberrations, Objectives, Physics, Microscopes, Image analysis, Transmittance, Lens design

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Proceedings Article | 15 December 2010 Paper

Optical vortices: what they can do for us

J. Masajada

Proceedings Volume 7746, 774606 (2010) https://doi.org/10.1117/12.881816

KEYWORDS: Optical vortices, Spiral phase plates, Wavefronts, Interferometers, Interferometry, Microscopy, Singular optics, Polarization, System on a chip, Americium

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Proceedings Article | 20 November 2008 Paper

Phase shifting technique for vortex points localization in optical vortex interferometer

Wojciech Frączek, Agnieszka Popiołek-Masajada, Jan Masajada

Proceedings Volume 7141, 71410Z (2008) https://doi.org/10.1117/12.822380

KEYWORDS: Optical vortices, Spiral phase plates, Interferometers, Phase shifting, Phase shifts, Metrology, Beam splitters, Wavefronts, Error analysis, Wave plates

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Proceedings Article | 22 April 2008 Paper

Optical vortex interferometry: AD 2007

Jan Masajada

Proceedings Volume 7008, 70081M (2008) https://doi.org/10.1117/12.797104

KEYWORDS: Optical vortices, Interferometry, Interferometers, Spiral phase plates, Spherical lenses, Prisms, Physics, Wavefronts, Phase shifts, Fabry–Perot interferometry

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Proceedings Article | 18 June 2007 Paper

The optical vortex interferometer with a wavefront division

Jan Masajada, Agnieszka Popiołek-Masajada, Monika Leniec

Proceedings Volume 6617, 66170K (2007) https://doi.org/10.1117/12.726063

KEYWORDS: Optical vortices, Wavefronts, Wave plates, Interferometers, Spherical lenses, Near field, Spiral phase plates, Opacity, Wave propagation, Interferometry

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Proceedings Article | 12 April 2007 Paper

The optical vortex interferometer AD 2006

Jan Masajada

Proceedings Volume 6609, 66090L (2007) https://doi.org/10.1117/12.739500

KEYWORDS: Optical vortices, Interferometers, Interferometry, Spiral phase plates, Data analysis, Prisms, Phase shifts, Wavefronts, Beam splitters, Statistical analysis

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Proceedings Article | 6 December 2006 Paper

Phase reconstruction with optical vortex interferometer

Jan Masajada, Agnieszka Popiołek-Masajada

Proceedings Volume 5945, 59450D (2006) https://doi.org/10.1117/12.638907

KEYWORDS: Spiral phase plates, Optical vortices, Interferometry, Interferometers, Phase interferometry, Glasses, Beam splitters, Sensors, Phase shifts, Physics

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Proceedings Article | 14 June 2006 Paper

The optical vortex interferometry theory, technology, and applications

Jan Masajada

Proceedings Volume 6254, 62540C (2006) https://doi.org/10.1117/12.679909

KEYWORDS: Optical vortices, Interferometers, Spiral phase plates, Interferometry, Phase shifts, Optical testing, Wavefronts, Data analysis, Chemical elements, Camera shutters

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Proceedings Article | 12 October 2005 Paper

The internal scanning method with optical vortex interferometer

Jan Masajada

Proceedings Volume 5958, 59581P (2005) https://doi.org/10.1117/12.622827

KEYWORDS: Spiral phase plates, Optical vortices, Phase shifts, Interferometers, Phase shifting, Charge-coupled devices, CCD cameras, Numerical simulations, Optical components, Interferometry

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Proceedings Article | 21 November 2003 Paper

Singular optics

Jan Masajada

Proceedings Volume 5259, (2003) https://doi.org/10.1117/12.545085

KEYWORDS: Spiral phase plates, Optical vortices, Singular optics, Polarization, Interferometry, Geometrical optics, Diffraction, Gaussian beams, Imaging systems, Physics

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Proceedings Article | 21 November 2003 Paper

Optical vortex localization in the vortices-aided interferometer

Agnieszka Popiolek-Masajada, Jan Masajada, Ewa Stefaniak

Proceedings Volume 5259, (2003) https://doi.org/10.1117/12.545148

KEYWORDS: Interferometers, Optical vortices, Interferometry, Statistical analysis, Silicon, Actinium, Stars, Time metrology, Physics, Spiral phase plates

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Proceedings Article | 7 March 2001 Paper

Apochromatic correction of hybrid lens

Jerzy Nowak, Jan Masajada

Proceedings Volume 4356, (2001) https://doi.org/10.1117/12.417858

KEYWORDS: Glasses, Diffractive optical elements, Lens design, Chromatic aberrations, Diffraction, Optical components, Objectives, Physics, Aberration correction, Scientific research

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Proceedings Article | 7 March 2001 Paper

Gaussian beams with optical vortex: diffraction by simple objects

Jan Masajada

Proceedings Volume 4356, (2001) https://doi.org/10.1117/12.417824

KEYWORDS: Gaussian beams, Diffraction, Optical vortices, Spiral phase plates, Wavefronts, Near field diffraction, Solids, Physics, Near field optics, Confocal microscopy

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Proceedings Article | 14 July 1999 Paper

Simple synthetic holograms for optical vortex generation

Jan Masajada

Proceedings Volume 3820, (1999) https://doi.org/10.1117/12.353046

KEYWORDS: Holograms, Optical vortices, Spiral phase plates, Optical design, Wavefronts, Optics manufacturing, Fringe analysis, Diffraction, Singular optics, Design for manufacturability

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Proceedings Article | 12 October 1994 Paper

Evaluation of hybrid lens quality based on point spread function calculation

Jan Masajada, Jerzy Nowak, Marek Zajac

Proceedings Volume 2169, (1994) https://doi.org/10.1117/12.190219

KEYWORDS: Image quality, Diffraction, Point spread functions, Computing systems, Holograms, Image analysis, Glasses, Numerical analysis, Holography, Lead

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Proceedings Article | 15 April 1993 Paper

Numerical investigations of image quality given by holographic lenses recorded on quadrics of revolution

Jan Masajada, Jerzy Nowak

Proceedings Volume 1780, 178013 (1993) https://doi.org/10.1117/12.142833

KEYWORDS: Holography, Lenses, Image quality, Ray tracing, Diffraction, Optical spheres

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SPIE Journal Paper | 1 March 1992

Aberrations of holographic lenses in image quality evaluation

Boguslawa Dubik, Jan Masajada, Jerzy Nowak, Marek Zajac

OE, Vol. 31, Issue 03, (March 1992) https://doi.org/10.1117/12.10.1117/12.56104

KEYWORDS: Monochromatic aberrations, Diffraction, Holography, Distortion, Image quality, Lenses, Aberration correction, Image processing, Spherical lenses, Point spread functions

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Proceedings Article | 1 October 1991 Paper

Aberrations of holographic lens recorded on surface of revolution with shifted pupil

Jan Masajada

Proceedings Volume 1574, (1991) https://doi.org/10.1117/12.50100

KEYWORDS: Holography, Spherical lenses, Diffractive optical elements, Monochromatic aberrations, Aberration theory, Contact lenses, Aberration correction, Optical spheres, Physics, Distortion

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