Prof. Agnieszka Siemion Profile

Prof. Agnieszka Siemion

at Warsaw Univ of Technology

SPIE Involvement:

Author

Publications (11)

Proceedings Article | 18 June 2024 Presentation + Paper

Presentation + Paper

Terahertz optical setups using spatial filtering methods to image low-absorbing samples

Adrianna Nieradka, Paweł Komorowski, Mateusz Kaluza, Mateusz Surma, Agnieszka Siemion

Proceedings Volume 12994, 129940E (2024) https://doi.org/10.1117/12.3017683

KEYWORDS: Terahertz radiation, Spatial filtering, Refractive index, Image filtering, Optical filters, Imaging systems, 3D printing, Signal to noise ratio, Phase contrast

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Proceedings Article | 20 August 2020 Presentation + Paper

Presentation + Paper

Terahertz diffractive optics: different way of thinking

Agnieszka Siemion, Mateusz Surma, Pawel Komorowski, Izabela Ducin, Piotr Sobotka

Proceedings Volume 11499, 114990C (2020) https://doi.org/10.1117/12.2568849

KEYWORDS: Lenses, Terahertz radiation, 3D printing, Optical components, Manufacturing, Diffractive optical elements, Optics manufacturing

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Proceedings Article | 25 September 2014 Paper

Paper

Research on chromatic properties of high order kinoform

K. Węgrzyńska, M. Rachoń, M. Doch, A. Siemion, J. Suszek, A. Kołodziejczyk, M. Sypek

Proceedings Volume 9192, 91921I (2014) https://doi.org/10.1117/12.2065527

KEYWORDS: Computer generated holography, Diffraction, Chromatic aberrations, Colorimetry, Computer simulations, Refractive index, Spherical lenses, Optical components, Phase shifts, Manufacturing

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Proceedings Article | 25 September 2014 Paper

Paper

Research on properties of an infrared imaging diffractive element

M. Rachoń, K. Węgrzyńska, M. Doch, A. Kołodziejczyk, A. Siemion, J. Suszek, K. Kakarenko, M. Sypek

Proceedings Volume 9192, 919219 (2014) https://doi.org/10.1117/12.2061137

KEYWORDS: Point spread functions, Chemical elements, Chromatic aberrations, Optical components, Binary data, Diffraction, Thermography, Infrared imaging, Optical design, Manufacturing

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Proceedings Article | 15 December 2010 Paper

Paper

3D imaging with the light sword optical element and deconvolution of distance-dependent point spread functions

Michal Makowski, Krzysztof Petelczyc, Andrzej Kolodziejczyk, Zbigniew Jaroszewicz, Izabela Ducin, Karol Kakarenko, Agnieszka Siemion, Andrzej Siemion, Jaroslaw Suszek, Maciej Sypek, Dariusz Wojnowski

Proceedings Volume 7746, 77460O (2010) https://doi.org/10.1117/12.881762

KEYWORDS: Point spread functions, Deconvolution, Optical components, Photography, Cameras, CCD cameras, Stereoscopy, Fresnel lenses, Image processing, Brain mapping

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Proceedings Article | 15 December 2010 Paper

Paper

The image quality and resolution limits of phase-shifting digital holography based on the self-imaging effect

Agnieszka Siemion, Izabela Ducin, Karol Kakarenko, Michał Makowski, Andrzej Siemion, Jarosław Suszek, Maciej Sypek, Dariusz Wojnowski, Andrzej Kołodziejczyk

Proceedings Volume 7746, 77460H (2010) https://doi.org/10.1117/12.881766

KEYWORDS: Digital holography, Image quality, Phase shifts, Holograms, Image resolution, Signal to noise ratio, Error analysis, Ronchi rulings, Chemical elements, Mach-Zehnder interferometers

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Proceedings Article | 15 December 2010 Paper

Paper

Holographic color projection with additional phase factor to suppress zero diffractive order

Izabela Ducin, Karol Kakarenko, Michal Makowski, Agnieszka Siemion, Andrzej Siemion, Jaroslaw Suszek, Maciej Sypek, Dariusz Wojnowski, Andrzej Kolodziejczyk

Proceedings Volume 7746, 77460L (2010) https://doi.org/10.1117/12.881763

KEYWORDS: Spatial light modulators, Holograms, Holography, Mirrors, Diffraction, Speckle, Raster graphics, Modulators, Optical filters, 3D image reconstruction

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Proceedings Article | 15 December 2010 Paper

Paper

Utilization of an LCoS spatial light modulator's phase flicker for improving diffractive efficiency

Karol Kakarenko, Marcin Zaremba, Izabela Ducin, Michał Makowski, Agnieszka Siemion, Andrzej Siemion, Jaroslaw Suszek, Maciej Sypek, Dariusz Wojnowski, Zbigniew Jaroszewicz, Andrzej Kołodziejczyk

Proceedings Volume 7746, 77461J (2010) https://doi.org/10.1117/12.881767

KEYWORDS: Spatial light modulators, Phase modulation, Liquid crystal on silicon, Holography, Phase shift keying, Modulation, Binary data, Modulators, Diffraction, Computer generated holography

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Proceedings Article | 15 December 2010 Paper

Paper

Modelling of the space invariant optical systems with a spatially incoherent illumination

Karol Kakarenko, Izabela Ducin, Michal Makowski, Agnieszka Siemion, Andrzej Siemion, Jaroslaw Suszek, Maciej Sypek, Dariusz Wojnowski, Andrzej Kolodziejczyk

Proceedings Volume 7746, 77460N (2010) https://doi.org/10.1117/12.881768

KEYWORDS: Point spread functions, Convolution, Modeling, Lens design, Fresnel lenses, Imaging systems, Astronomical imaging, Diffusers, Image resolution, Transmittance

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Proceedings Article | 15 December 2010 Paper

Paper

Speckless head-up display on two spatial light modulators

Andrzej Siemion, Izabela Ducin, Karol Kakarenko, Michał Makowski, Agnieszka Siemion, Jarosław Suszek, Maciej Sypek, Dariusz Wojnowski, Zbigniew Jaroszewicz, Andrzej Kołodziejczyk

Proceedings Volume 7746, 77461Q (2010) https://doi.org/10.1117/12.881764

KEYWORDS: Spatial light modulators, Diffusers, Holograms, 3D image reconstruction, Signal to noise ratio, Optics manufacturing, Heads up displays, Modulators, Computer generated holography, Image quality

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SPIE Journal Paper | 1 May 2010

One-exposure phase-shifting digital holography based on the self-imaging effect

Agnieszka Siemion, Maciej Sypek, Michal Makowski, Jaroslaw Suszek, Andrzej Siemion, Darius Wojnowski, Andrzej Kolodziejczyk

OE, Vol. 49, Issue 05, 055802, (May 2010) https://doi.org/10.1117/12.10.1117/1.3430608

KEYWORDS: Phase shifts, Digital holography, Holograms, 3D image reconstruction, Diffractive optical elements, Reconstruction algorithms, Digital imaging, Optical engineering, Diffraction, Numerical simulations

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Showing 5 of 11 publications

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