Prof. Miroslaw A. Karpierz Profile

Prof. Miroslaw A. Karpierz

at Warsaw Univ of Technology

SPIE Involvement:

Author

Publications (37)

Proceedings Article | 13 March 2024 Presentation

Generation and nonlinear propagation of optical vortices in nematic liquid crystals

Miroslaw Karpierz, Jacek Pilka, Urszula Laudyn, Michal Kwasny

Proceedings Volume PC12907, PC129070G (2024) https://doi.org/10.1117/12.3023297

KEYWORDS: Optical vortices, Nonlinear optics, Liquid crystals, Polarization, Structured light, Spatial solitons, Beam propagation method, Angular momentum

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Proceedings Article | 5 October 2017 Paper

Passive fiber optic temperature sensor for safety applications

Agnieszka Kołakowska, Karol Wysokiński, Janusz Fidelus, Stanisław Lipiński, Małgorzata Kuklińska, Anna Pytel, Paweł Mergo, Tadeusz Tenderenda, Mirosław Karpierz, Tomasz Nasiłowski

Proceedings Volume 10434, 104340F (2017) https://doi.org/10.1117/12.2278508

KEYWORDS: Optical fibers, Sensors, Fiber optics sensors, Temperature sensors, Temperature metrology, Refractive index, Fiber optics, Safety, Silica, Light sources

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Proceedings Article | 17 December 2015 Paper

Dispersion engineering in soft glass photonic crystal fibers infiltrated with liquids

Tomasz Stefaniuk, Hieu Le Van, Jacek Pniewski, Van Cao Long, Aleksandr Ramaniuk, Karol Grajewski, Lanh Chu Van, Mirosław Karpierz, Marek Trippenbach, Ryszard Buczynski

Proceedings Volume 9816, 98160N (2015) https://doi.org/10.1117/12.2229482

KEYWORDS: Glasses, Liquids, Refractive index, Silica, Nonlinear crystals, Optical fibers, Optical communications, Absorption

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Proceedings Article | 17 December 2015 Paper

All-fiber 1 x 7 optical power splitter

Anna Pytel, Łukasz Ostrowski, Michał Murawski, Łukasz Szostkiewicz, Agnieszka Kołakowska, Dawid Budnicki, Mariusz Makara, Grzegorz Wójcik, Krzystof Poturaj, Paweł Mergo, Mirosław Karpierz, Marek Napierała, Tomasz Nasiłowski

Proceedings Volume 9816, 98160X (2015) https://doi.org/10.1117/12.2228816

KEYWORDS: Structured optical fibers, Fiber couplers, Fiber optic components, Fiber to the x, Tapered optical fibers, Optical design, Networks, Photonic integrated circuits, Ions, Optical fibers, Multiplexing, Chemical elements, Optical components, Optical networks

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Proceedings Article | 7 March 2014 Paper

Analysis of supercontinuum generated with endlessly single mode new type of microstructured fibre series with near-visible zero dispersion wavelength

Zbigniew Holdynski, Marek Napierala, Urszula Laudyn, Miroslaw Karpierz, Michal Szymanski, Michal Murawski, Pawel Mergo, Pawel Marc, Leszek Jaroszewicz, Tomasz Nasilowski

Proceedings Volume 8961, 896138 (2014) https://doi.org/10.1117/12.2039485

KEYWORDS: Dispersion, Manufacturing, Femtosecond phenomena, Tolerancing, Optical fibers, Silica, Supercontinuum generation, Interferometry, Microscopes, Nonlinear dynamics

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Proceedings Article | 25 July 2013 Paper

Light generation of DBR/F-P laser based on Raman effect in a silicon-on-insulator rib waveguide

Anna Tyszka-Zawadzka, Paweł Szczepański, Mirosław Karpierz, Agnieszka Mossakowska-Wyszyńska, Mateusz Bugaj

Proceedings Volume 8902, 89021E (2013) https://doi.org/10.1117/12.2030959

KEYWORDS: Raman spectroscopy, Waveguides, Laser damage threshold, Silicon, Raman scattering, Absorption, Semiconductor lasers, Signal attenuation, Polonium, Reflectivity

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Proceedings Article | 10 May 2012 Paper

Approximate model of a DBR/F-P laser based on Raman effect in a silicon-on-insulator rib waveguide

Anna Tyszka-Zawadzka, Pawel Szczepanski, Miroslaw Karpierz, Agnieszka Mossakowska-Wyszynska, Mateusz Bugaj

Proceedings Volume 8431, 84311X (2012) https://doi.org/10.1117/12.922429

KEYWORDS: Raman spectroscopy, Waveguides, Raman scattering, Silicon, Laser damage threshold, Reflectivity, Laser resonators, Absorption, Signal attenuation, Semiconductor lasers

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Proceedings Article | 20 November 2008 Paper

Self-focusing and nematicons in chiral nematic liquid crystals

Urszula Laudyn, Michal Kwasny, Katarzyna Jaworowicz, Katarzyna Rutkowska, Mirosław Karpierz

Proceedings Volume 7141, 71410F (2008) https://doi.org/10.1117/12.822360

KEYWORDS: Liquid crystals, Spatial solitons, Beam propagation method, Polarization, Laser beam propagation, Argon ion lasers, Diffraction, Glasses, Molecules, Refractive index

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Proceedings Article | 13 June 2008 Paper

Nonlinear all-optical switching in multicore fibers

Urszula Laudyn, Mirosław Karpierz, J. Wójcik

Proceedings Volume 7120, 71200Y (2008) https://doi.org/10.1117/12.804540

KEYWORDS: Optical fibers, Waveguides, Light wave propagation, Beam propagation method, Refractive index, Solitons, Switching, Silica, Nonlinear optics, Modulation

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Proceedings Article | 8 May 2007 Paper

Nonlinear light propagation in photonic crystal fibers filled with nematic liquid crystals

Katarzyna Rutkowska, Urszula Laudyn, Robert Rutkowski, Miroslaw Karpierz, Tomasz Wolinski, Jan Wójcik

Proceedings Volume 6582, 658215 (2007) https://doi.org/10.1117/12.723657

KEYWORDS: Refractive index, Beam propagation method, Geometrical optics, Glasses, Waveguides, Diffraction, Light wave propagation, Photonic crystal fibers, Liquid crystals, Solitons

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Proceedings Article | 9 April 2007 Paper

Linear properties of photonic crystal fibers filled with nematic liquid crystals

Katarzyna Brzdąkiewicz, Urszula Laudyn, Mirosław Karpierz, Tomasz Woliński, Jan Wójcik

Proceedings Volume 6608, 660804 (2007) https://doi.org/10.1117/12.739314

KEYWORDS: Refractive index, Beam propagation method, Photonic crystal fibers, Diffraction, Liquid crystals, Glasses, Cladding, Waveguides, Photonic liquid crystal fibers, Silica

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Proceedings Article | 6 October 2005 Paper

Improved method of 2-dimensional beam propagation in nonlinear planar waveguides

Miroslaw Karpierz, Quang Nguyen

Proceedings Volume 5949, 59491V (2005) https://doi.org/10.1117/12.626039

KEYWORDS: Refractive index, Beam propagation method, Planar waveguides, Light wave propagation, Wave propagation, Waveguides, 3D modeling, 3D applications, Optical simulations, Spatial solitons

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Proceedings Article | 6 October 2005 Paper

Light propagation in hexagonal matrix of waveguides with Kerr-type nonlinearity

Grzegorz Łukasiak, Katarzyna Brzdąkiewicz, Mirosław Karpierz

Proceedings Volume 5949, 59491O (2005) https://doi.org/10.1117/12.622798

KEYWORDS: Waveguides, Solitons, Refractive index, Light wave propagation, Diffraction, Beam propagation method, Optical fibers, Numerical simulations, Spatial solitons, Nonlinear optics

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Proceedings Article | 5 October 2005 Paper

Bloch oscillations in nematic liquid crystals waveguide arrays

Katarzyna Brzdakiewicz, Miroslaw Karpierz, Gaetano Assanto, Andrea Fratalocchi, Edward Nowinowski-Kruszelnicki

Proceedings Volume 5949, 59490R (2005) https://doi.org/10.1117/12.625394

KEYWORDS: Waveguides, Liquid crystals, Refractive index, Electrodes, Beam propagation method, Light wave propagation, Crystals, Nonlinear optics, Liquids, Modulation

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Proceedings Article | 5 October 2005 Paper

Self-focusing of light beam in twisted nematic waveguide

Katarzyna Osińska, Marek Kubel, Katarzyna Brzdąkiewicz, Marek Sierakowski, Miroslaw Karpierz

Proceedings Volume 5949, 59490F (2005) https://doi.org/10.1117/12.622786

KEYWORDS: Liquid crystals, Beam propagation method, Light wave propagation, Molecules, Waveguides, Diffraction, Liquids, Crystals, Birefringence, Laser crystals

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Proceedings Article | 3 April 2003 Paper

Time control of optical nonlinear reorientational phenomena in nematics

Waldemar Bajdecki, Miroslaw Karpierz

Proceedings Volume 4944, (2003) https://doi.org/10.1117/12.470342

KEYWORDS: Liquid crystals, Nonlinear optics, Nonlinear control, Liquids, Crystals, Molecules, Sensors, Nonlinear crystals, Anisotropy, Laser crystals

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Proceedings Article | 1 April 2003 Paper

Propagation properties of elliptical liquid-crystal core fibers

Tomasz Wolinski, Agnieszka Szymanska, Andrzej Domanski, Miroslaw Karpierz, Marcin Roszko, Marek Sierakowski, Roman Dabrowski, Edward Nowinowski-Kruszelnicki, Jan Wojcik, J. Klimek, J. Warda

Proceedings Volume 5064, (2003) https://doi.org/10.1117/12.501521

KEYWORDS: Liquid crystals, Optical fibers, Capillaries, Liquids, Crystals, Molecules, Scattering, Polarization, Light wave propagation, Temperature metrology

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Proceedings Article | 1 April 2003 Paper

Measurement of object position inside high-scattering medium by use of optical tomography method with neural processing

Andrzej Domanski, K. Pierscinski, M. Zielinski, Miroslaw Karpierz, Marek Sierakowski, Tomasz Wolinski

Proceedings Volume 5064, (2003) https://doi.org/10.1117/12.501540

KEYWORDS: Optical tomography, Light scattering, Scattering, Tomography, Neural networks, Image processing, Laser scattering, X-rays, Tissue optics, Optical imaging

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Proceedings Article | 27 June 2002 Paper

Spatial solitons interaction in liquid crystalline waveguides

Miroslaw Karpierz, Quang Nguyen

Proceedings Volume 4759, (2002) https://doi.org/10.1117/12.472184

KEYWORDS: Liquid crystals, Liquids, Crystals, Waveguides, Spatial solitons, Polarization, Solitons, Beam analyzers, Radio propagation, Laser crystals

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Proceedings Article | 27 June 2002 Paper

Time dependence of optical nonlinear reorientational phenomena in nematics

Waldemar Bajdecki, Miroslaw Karpierz

Proceedings Volume 4759, (2002) https://doi.org/10.1117/12.472174

KEYWORDS: Liquid crystals, Nonlinear optics, Diffraction, Sensors, Liquids, Optoelectronics, Time metrology, Gaussian beams, Single mode fibers, CCD cameras

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Proceedings Article | 23 October 2001 Paper

Two-wavelength optical tomography system for industrial applications

Andrzej Domanski, Miroslaw Karpierz, Marek Sierakowski, Ryszard Swillo, Tomasz Wolinski

Proceedings Volume 4398, (2001) https://doi.org/10.1117/12.445566

KEYWORDS: 3D modeling, 3D image processing, Optical tomography, Radon transform, Imaging systems, Tomography, Laser systems engineering, Semiconductor lasers, CCD cameras, X-rays

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Proceedings Article | 24 August 2001 Paper

Liquid crystalline fiber optic colorimeter for hydrostatic pressure measurement

Tomasz Wolinski, Waldemar Bajdecki, Andrzej Domanski, Miroslaw Karpierz, Witold Konopka, T. Nasilowski, Marek Sierakowski, Marcin Swillo, Roman Dabrowski, Edward Nowinowski-Kruszelnicki, Janusz Wasowski

Proceedings Volume 4535, (2001) https://doi.org/10.1117/12.438445

KEYWORDS: Liquid crystals, Liquids, Transducers, Sensors, Crystals, Fiber optics, Fiber optics tests, Head, Glasses, Crystal optics

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Proceedings Article | 14 May 1999 Paper

Orientational nonlinearity in liquid crystalline optical waveguides

Miroslaw Karpierz

Proceedings Volume 3731, (1999) https://doi.org/10.1117/12.348694

KEYWORDS: Liquid crystals, Waveguides, Liquids, Crystals, Nonlinear optics, Nonlinear crystals, Refractive index, Molecules, Bistability, Polarization

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Proceedings Article | 14 May 1999 Paper

Light propagation in liquid crystal fibers

Tomasz Wolinski, Tomasz Nasilowski, Agnieszka Szymanska, Witold Konopka, Miroslaw Karpierz, Andrzej Domanski

Proceedings Volume 3731, (1999) https://doi.org/10.1117/12.348693

KEYWORDS: Liquid crystals, Optical fibers, Crystals, Waveguides, Liquids, Wave propagation, Modulation, Sensors, Molecules, Crystal optics

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Proceedings Article | 14 May 1999 Paper

Application of nonlinear optical effects in the measurement of the elastic constants of nematic liquid crystal

Waldemar Bajdecki, Miroslaw Karpierz

Proceedings Volume 3731, (1999) https://doi.org/10.1117/12.348695

KEYWORDS: Liquid crystals, Liquids, Crystals, Molecules, Nonlinear crystals, Magnetism, Semiconductor lasers, Diffraction, Polarization, Optical fibers

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Proceedings Article | 13 August 1998 Paper

Fiber optic liquid crystal devices for pressure sensing

Tomasz Wolinski, Tomasz Nasilowski, Waldemar Bajdecki, Andrzej Domanski, Miroslaw Karpierz, Marek Sierakowski, Agnieszka Szymanska, Jan Wojcik

Proceedings Volume 3555, (1998) https://doi.org/10.1117/12.318213

KEYWORDS: Liquid crystals, Sensors, Fiber optics, Liquids, Crystals, Fiber optics sensors, Transducers, Head, LCDs, Multimode fibers

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Proceedings Article | 22 May 1998 Paper

Smart pixels for neural signal processing of an optical-fiber sensor system

Andrzej Domanski, Ryszard Buczynski, Miroslaw Karpierz, Witold Konopka, Tomasz Nasilowski, Marcin Swillo, Marek Sierakowski, Tomasz Wolinski

Proceedings Volume 3490, (1998) https://doi.org/10.1117/12.308857

KEYWORDS: Sensors, Liquid crystals, Fiber optics sensors, Neurons, Signal processing, Optoelectronics, Optical fibers, Control systems, Signal detection, Neural networks

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Proceedings Article | 1 February 1998 Paper

Nonlinear liquid crystalline directional coupler

Miroslaw Karpierz, Marcin Swillo, Tomasz Wolinski, Marek Sierakowski, Andrzej Domanski

Proceedings Volume 3318, (1998) https://doi.org/10.1117/12.300013

KEYWORDS: Waveguides, Liquid crystals, Directional couplers, Crystals, Nonlinear crystals, Nonlinear optics, Liquids, Bistability, Refractive index, Molecules

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Proceedings Article | 1 February 1998 Paper

Structural optical nonlinearity in chiral nematics

Marek Sierakowski, Andrzej Domanski, Tomasz Wolinski, Miroslaw Karpierz, Marcin Swillo, M. Chylewska

Proceedings Volume 3318, (1998) https://doi.org/10.1117/12.300010

KEYWORDS: Signal detection, Nonlinear optics, Laser beam diagnostics, Reflection, Diffraction, Crystals, Liquid crystals, Semiconductor lasers, Glasses, Sensors

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Proceedings Article | 5 August 1997 Paper

Liquid crystal optical fibers in hydrostatic pressure monitoring

Tomasz Wolinski, Wojtek Bock, Andrzej Domanski, Roman Dabrowski, Miroslaw Karpierz, Witold Konopka, Tomasz Nasilowski, Janusz Parka, Marek Sierakowski, Jan Wojcik

Proceedings Volume 3189, (1997) https://doi.org/10.1117/12.285616

KEYWORDS: Liquid crystals, Optical fibers, Crystals, Liquids, Waveguides, Sensors, Polarization, Birefringence, Geometrical optics, Fiber optics sensors

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Proceedings Article | 5 August 1997 Paper

Polarimetric optical fiber sensor with compensated birefringence for dynamic strain measurement

Andrzej Domanski, Miroslaw Karpierz, Marek Sierakowski, Marcin Swillo, Tomasz Wolinski

Proceedings Volume 3189, (1997) https://doi.org/10.1117/12.285615

KEYWORDS: Fiber optics sensors, Polarimetry, Polarization, Birefringence, Sensors, Optical fibers, Electric field sensors, Phase shifts, Optical sensing, Sensing systems

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Proceedings Article | 15 September 1995 Paper

Polarimetric fiber optic sensors with partially polarized laser sources

Andrzej Domanski, Tomasz Wolinski, Miroslaw Karpierz, Adam Kujawski

Proceedings Volume 2507, (1995) https://doi.org/10.1117/12.219622

KEYWORDS: Polarization, Polarimetry, Sensors, Fiber optics sensors, Optical fibers, Birefringence, Radio propagation, Laser sources, Modulation, Semiconductor lasers

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Proceedings Article | 2 August 1995 Paper

Nonlinear directional coupler with an asymmetrical nematic liquid crystal film

Miroslaw Karpierz, Tomasz Wolinski

Proceedings Volume 2372, (1995) https://doi.org/10.1117/12.215528

KEYWORDS: Waveguides, Liquid crystals, Directional couplers, Nonlinear optics, Molecules, Radio propagation, Planar waveguides, Liquids, Crystals, Nonlinear crystals

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Proceedings Article | 15 February 1994 Paper

Optoelectronic mammoscope for breast cancer diagnosis

Andrzej Domanski, Miroslaw Karpierz, Tomasz Wolinski, Marek Sierakowski, Z. Jaworski, Marcin Swillo, J. Dziukowa, Z. Malinowski, E. Wesolowska

Proceedings Volume 2085, (1994) https://doi.org/10.1117/12.168748

KEYWORDS: Optoelectronics, Breast, Head, Semiconductor lasers, Tissue optics, CCD cameras, Absorption, Breast cancer, Sensors, Image processing

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Proceedings Article | 15 October 1993 Paper

Liquid-crystalline nonlinear directional coupler

Miroslaw Karpierz, Tomasz Wolinski, Andrzej Domanski

Proceedings Volume 1845, (1993) https://doi.org/10.1117/12.156995

KEYWORDS: Waveguides, Directional couplers, Liquid crystals, Liquids, Crystals, Nonlinear crystals, Nonlinear optics, Switching, Anisotropy, Molecules

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Proceedings Article | 1 September 1991 Paper

Polarization-based all-optical bistable element

Andrzej Domanski, Miroslaw Karpierz, Dariusz Strojewski

Proceedings Volume 1505, (1991) https://doi.org/10.1117/12.47012

KEYWORDS: Polarization, Fabry–Perot interferometers, Computing systems, Computer architecture, Switching, Resonators, Optical spheres, Bistability, Wave propagation, Optical logic

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