Dr. Jacek M. Olszewski Profile

Dr. Jacek M. Olszewski

at Wroclaw Univ of Technology

SPIE Involvement:

Author

Publications (28)

Proceedings Article | 31 May 2023 Presentation

Gapless optical ring resonator with reduced bending losses based on a step-like structuring

Andrzej Gawlik, Edyta Środa, Katarzyna Komorowska, Tadeusz Martynkien, Jacek Olszewski

Proceedings Volume PC12575, PC1257504 (2023) https://doi.org/10.1117/12.2665654

KEYWORDS: Waveguides, Resonators, Transmittance, Sol-gels, Sensors, Optical lithography, Numerical simulations, Nanoimprint lithography, Manufacturing

Read Abstract +

Proceedings Article | 17 March 2023 Poster + Paper

Correction of phase errors in multimode interference couplers using rectangular surface relief grating

Edyta Środa, Andrzej Gawlik, Jacek Olszewski, Waclaw Urbańczyk

Proceedings Volume 12424, 124241F (2023) https://doi.org/10.1117/12.2664401

KEYWORDS: Waveguides, Modulation, Wave propagation, Spatial frequencies, Multimode interference devices, Silica, Refractive index, Wavelength division multiplexing

Read Abstract +

Proceedings Article | 13 December 2022 Paper

Determination of dopant concentration in single-mode step-index optical fiber based on measured numerical aperture and mode field diameter

Jacek Wajdzik, Piotr Pala, Daniel Szulc, Marta Bernaś, Agnieszka Bednarek, Przemysław Chmielowski, Jacek Olszewski, Paweł Mergo, Gabriela Statkiewicz-Barabach

Proceedings Volume 12502, 125020D (2022) https://doi.org/10.1117/12.2664229

KEYWORDS: Optical fibers, Dopants, Sensors, Technology, Reverse modeling, Refractive index, Germanium, Mathematical modeling, Manufacturing, Cladding

Read Abstract +

Proceedings Article | 26 May 2022 Presentation + Paper

Reducing loss and crosstalk in two-mode ridge waveguide bend by step-like thickness structuring

Edyta Środa, Jacek Olszewski, Waclaw Urbańczyk

Proceedings Volume 12148, 121480A (2022) https://doi.org/10.1117/12.2621293

KEYWORDS: Waveguides, Wave propagation, Tolerancing, Silica, Signal attenuation, Numerical simulations, Interfaces, Finite element methods, Titanium dioxide

Read Abstract +

Proceedings Article | 18 December 2018 Paper

A method of chromatic dispersion retrieval from a zero-mean spectral interferogram

Kinga Zolnacz, Jacek Olszewski, Tadeusz Martynkien, Waclaw Urbanczyk

Proceedings Volume 10976, 109760B (2018) https://doi.org/10.1117/12.2519267

KEYWORDS: Dispersion, Glasses, Optical fibers, Interference (communication), Photonics, Interferometry, Numerical simulations, Signal processing, Error analysis, Phase retrieval

Read Abstract +

Proceedings Article | 23 December 2016 Paper

Optimization of Stokes polarimeter based on a twisted nematic liquid crystal

Władysław Woźniak, Jacek Olszewski, Piotr Kurzynowski

Proceedings Volume 10142, 1014225 (2016) https://doi.org/10.1117/12.2263277

KEYWORDS: Polarimetry, Condition numbers, Linear polarizers, Liquid crystals, Poincaré sphere, Visualization, Phase shifts, Wave plates, Polarizers, Crystals

Read Abstract +

Proceedings Article | 20 May 2013 Paper

Measurements of intermodal sensitivity of a two-mode holey fiber to strain, temperature, and hydrostatic pressure

M. Kadulová, P. Hlubina, J. Olszewski, T. Martynkien, P. Mergo, W. Urbańczyk

Proceedings Volume 8794, 87940O (2013) https://doi.org/10.1117/12.2025799

KEYWORDS: Temperature metrology, Polarization, Optical fibers, Spectroscopy, Interferometry, Fiber optics sensors, Sensors, Polarizers, Interferometers, Microscopes

Read Abstract +

Proceedings Article | 20 May 2013 Paper

Spectral measurements of polarimetric sensitivity of holey fiber to strain, temperature, and hydrostatic pressure

P. Hlubina, J. Olszewski, T. Martynkien, P. Mergo, W. Urbańczyk

Proceedings Volume 8794, 87940M (2013) https://doi.org/10.1117/12.2025796

KEYWORDS: Polarimetry, Temperature metrology, Birefringence, Spectroscopy, Fiber optics sensors, Polarization, Polarizers, Sensors, Optical fibers, Fiber optic components

Read Abstract +

Proceedings Article | 3 May 2013 Paper

Spectral-domain measurement of polarimetric sensitivity of a side-hole fiber to temperature and hydrostatic pressure

P. Hlubina, J. Olszewski, T. Martynkien, P. Mergo, W. Urbańczyk

Proceedings Volume 8774, 877407 (2013) https://doi.org/10.1117/12.2016969

KEYWORDS: Polarimetry, Birefringence, Temperature metrology, Polarization, Spectroscopy, Polarizers, Solids, Visibility, Fiber optics sensors, Crystals

Read Abstract +

Proceedings Article | 18 December 2012 Paper

Spectral-domain measurement of strain sensitivity of a two-mode birefringent holey fiber

P. Hlubina, J. Olszewski, T. Martynkien, P. Mergo, M. Makara, K. Poturaj, W. Urbańczyk

Proceedings Volume 8697, 86971D (2012) https://doi.org/10.1117/12.2000274

KEYWORDS: Optical fibers, Spectroscopy, Visibility, Polarization, Interferometry, Polarizers, Phase retrieval, Fiber optics sensors, Structured optical fibers, Sensors

Read Abstract +

Proceedings Article | 17 October 2012 Paper

Rocking filter in microstructured fiber for high resolution hydrostatic pressure measurements

A. Anuszkiewicz, G. Statkiewicz-Barabach, T. Borsukowski, J. Olszewski, T. Martynkien, D. Kowal, W. Urbanczyk, P. Mergo, M. Makara, K. Poturaj, T. Geernaert, F. Berghmans, H. Thienpont

Proceedings Volume 8421, 84210W (2012) https://doi.org/10.1117/12.968627

KEYWORDS: Optical filters, Temperature metrology, Polarimetry, Birefringence, Fiber Bragg gratings, Cladding, Polarization, Carbon dioxide lasers, Optical fibers, Sensors

Read Abstract +

Proceedings Article | 26 July 2011 Paper

Modal interferometric sensor based in a birefringent boron-doped microstructured fiber

G. Statkiewicz-Barabach, J. Carvalho, O. Frazão, J. Olszewski, P. Mergo, J. Santos, W. Urbanczyk

Proceedings Volume 8001, 80011K (2011) https://doi.org/10.1117/12.892472

KEYWORDS: Sensors, Interferometers, Temperature metrology, Modulation, Visibility, Interferometry, Micro optical fluidics, Measurement devices, Carbon dioxide lasers, Fiber optics sensors

Read Abstract +

Proceedings Article | 21 April 2008 Paper

The fabrication and characterization of fiber Bragg gratings in highly birefringent photonic crystal fibers for sensing applications

Thomas Geernaert, Tomasz Nasilowski, Karima Chah, Martin Becker, Manfred Rothhardt, Marcin Szpulak, Jacek Olszewski, Krzysztof Poturaj, Jan Wójcik, Waclaw Urbanczyk, Herman Terryn, Hartmut Bartelt, Francis Berghmans, Hugo Thienpont

Proceedings Volume 6990, 69900C (2008) https://doi.org/10.1117/12.781651

KEYWORDS: Fiber Bragg gratings, Birefringence, Sensors, Photonic crystal fibers, Single mode fibers, Multiplexing, Annealing, Step index fibers, Polarization, Excimer lasers

Read Abstract +

Proceedings Article | 21 April 2008 Paper

Investigations of bending loss oscillations in large mode area photonic crystal fibers

Tadeusz Martynkien, Jacek Olszewski, Waclaw Urbanczyk, Tomasz Nasilowski, Francis Berghmans, Hugo Thienpont

Proceedings Volume 6990, 69900K (2008) https://doi.org/10.1117/12.781493

KEYWORDS: Cladding, Photonic crystal fibers, Finite element methods, Optical inspection, Microscopes, Light sources, Refractive index, Physics, Optical fibers, Dispersion

Read Abstract +

Proceedings Article | 2 July 2007 Paper

Photonic crystal fibers: new opportunities for sensing

W. Urbanczyk, T. Martynkien, M. Szpulak, G. Statkiewicz, J. Olszewski, G. Golojuch, J. Wojcik, P. Mergo, M. Makara, T. Nasilowski, F. Berghmans, H. Thienpont

Proceedings Volume 6619, 66190G (2007) https://doi.org/10.1117/12.738353

KEYWORDS: Photonic crystal fibers, Birefringence, Optical fibers, Sensors, Dispersion, Structured optical fibers, Photon polarization, Polarizers

Read Abstract +

Proceedings Article | 17 May 2007 Paper

Polarization properties of all-solid photonic bandgap fibers

M. Szpulak, T. Martynkien, J. Olszewski, W. Urbanczyk

Proceedings Volume 6588, 658814 (2007) https://doi.org/10.1117/12.722894

KEYWORDS: Birefringence, Optical fibers, Polarization, Photon polarization, Refractive index, Glasses, Cladding, Photonic crystal fibers, Shape analysis, Finite element methods

Read Abstract +

Proceedings Article | 17 May 2007 Paper

Investigations of birefringence of the fundamental and the higher order modes in index guiding photonic crystal fiber

Tadeusz Martynkien, Jacek Olszewski, Marcin Szpulak, Grzegorz Golojuch, Gabriela Statkiewicz, Waclaw Urbanczyk, Jan Wojcik, Pawel Mergo, Mariusz Makara, Tomasz Nasilowski, Francis Berghmans, Hugo Thienpont

Proceedings Volume 6588, 658810 (2007) https://doi.org/10.1117/12.722944

KEYWORDS: Birefringence, Optical fibers, Cladding, Photonic crystal fibers, Polarization, Finite element methods, Dispersion, Wave propagation, Numerical simulations, Photonic crystals

Read Abstract +

Proceedings Article | 4 May 2007 Paper

Sensing properties of Bragg grating in highly birefringent and single mode photonic crystal fiber

Tomasz Nasilowski, Gabriela Statkiewicz, Marcin Szpulak, Jacek Olszewski, Tadeusz Martynkien, Waclaw Urbanczyk, Pawel Mergo, Mariusz Makara, Jan Wojcik, Jurgen Van Erps, Johan Vlekken, Christoph Chojetzki, Francis Berghmans, Hugo Thienpont

Proceedings Volume 6588, 65880I (2007) https://doi.org/10.1117/12.723787

KEYWORDS: Optical fibers, Fiber Bragg gratings, Temperature metrology, Polarization, Birefringence, Polarimetry, Photonic crystal fibers, Sensors, Fiber optics sensors, Cladding

Read Abstract +

Proceedings Article | 9 April 2007 Paper

High birefringent photonic crystal optical fiber for Bragg gratings inscriptions

J. Wojcik, P. Mergo, M. Makara, K. Poturaj, T. Nasilowski, H. Thienpont, F. Berghmans, W. Urbanczyk, M. Szpulak, G. Statkiewicz, J. Olszewski

Proceedings Volume 6608, 66080P (2007) https://doi.org/10.1117/12.739539

KEYWORDS: Optical fibers, Glasses, Optics manufacturing, Fiber Bragg gratings, Silica, Manufacturing, Photonic crystal fibers, Germanium, Signal attenuation, Current controlled current source

Read Abstract +

Proceedings Article | 9 April 2007 Paper

Sensing applications of photonic crystal fibres

Tomasz Nasilowski, Gabriela Statkiewicz, Marcin Szpulak, Jacek Olszewski, Grzegorz Golojuch, Tadeusz Martynkien, Waclaw Urbanczyk, Pawel Mergo, Mariusz Makara, Jan Wojcik, Jurgen Van Erps, Johan Vlekken, Christoph Chojetzki, Francis Berghmans, Hugo Thienpont

Proceedings Volume 6608, 660802 (2007) https://doi.org/10.1117/12.739311

KEYWORDS: Sensors, Fiber Bragg gratings, Birefringence, Cladding, Photonic crystal fibers, Temperature metrology, Polarimetry, Structured optical fibers, Silica, Fiber optics sensors

Read Abstract +

Proceedings Article | 18 April 2006 Paper

Measurements of hydrostatic pressure and temperature sensitivity in birefringent holey fibers

Tadeusz Martynkien, Gabriela Statkiewicz, Marcin Szpulak, Jacek Olszewski, Waclaw Urbanczyk, Jan Wojcik, Pawel Mergo, Mariusz Makara, Tomasz Nasilowski, Francis Berghmans, Hugo Thienpont

Proceedings Volume 6182, 61822P (2006) https://doi.org/10.1117/12.664454

KEYWORDS: Birefringence, Polarimetry, Temperature metrology, Optical fibers, Polarization, Light sources, Charge-coupled devices, Phase measurement, Photonic crystal fibers, Prisms

Read Abstract +

Proceedings Article | 13 October 2005 Paper

Theoretical investigations of birefringent holey fiber of new construction

Jacek Olszewski, Tomasz Nasilowski, Marcin Szpulak, Gabriela Statkiewicz, Tadeusz Martynkien, Waclaw Urbanczyk, Jan Wojcik, Pawel Mergo, Mariusz Makara, Francis Berghmans, Hugo Thienpont

Proceedings Volume 5950, 59501W (2005) https://doi.org/10.1117/12.625948

KEYWORDS: Birefringence, Cladding, Structured optical fibers, Silica, Fiber Bragg gratings, Refractive index, Finite element methods, Ultraviolet radiation, Polarization, Analytical research

Read Abstract +

Proceedings Article | 12 October 2005 Paper

Photonic crystal fibers for sensing applications

Waclaw Urbanczyk, Tadeusz Martynkien, Marcin Szpulak, Gabriela Statkiewicz, Jacek Olszewski, Jan Wojcik

Proceedings Volume 5950, 595014 (2005) https://doi.org/10.1117/12.625947

KEYWORDS: Birefringence, Glasses, Polarimetry, Polarization, Temperature metrology, Structured optical fibers, Refractive index, Photonic crystal fibers, Phase shifts, Dispersion

Read Abstract +

Proceedings Article | 12 October 2005 Paper

Polarization properties of photonic bandgap holey fibers

Marcin Szpulak, Tadeusz Martynkien, Jacek Olszewski, Waclaw Urbanczyk, Tomasz Nasilowski, Francis Berghmans, Hugo Thienpont

Proceedings Volume 5950, 59501U (2005) https://doi.org/10.1117/12.625942

KEYWORDS: Polarization, Birefringence, Cladding, Photon polarization, Signal attenuation, Refractive index, Polarizers, Fiber polarizers, Photonic crystal fibers, Dispersion

Read Abstract +

Proceedings Article | 23 May 2005 Paper

Analysis of birefringent doped-core holey fibers for Bragg gratings

Jacek Olszewski, Tomasz Nasilowski, Marcin Szpulak, Gabriela Statkiewicz, Tadeusz Martynkien, Waclaw Urbanczyk, Jan Wojcik, Pawel Mergo, Mariusz Makara, Francis Berghmans, Hugo Thienpont

Proceedings Volume 5855, (2005) https://doi.org/10.1117/12.623447

KEYWORDS: Optical fibers, Birefringence, Fiber Bragg gratings, Refractive index, Cladding, Doping, Step index fibers, Light wave propagation, Silica, Sensors

Read Abstract +

Proceedings Article | 23 May 2005 Paper

Temperature sensitivity in birefringent photonic crystal fiber with triple defect

Tadeusz Martynkien, Marcin Szpulak, Maciej Kieryk, Gabriela Statkiewicz, Jacek Olszewski, Waclaw Urbanczyk, Jan Wojcik, Pawel Mergo, Mariusz Makara, Tomasz Nasilowski, Francis Berghmans, Hugo Thienpont

Proceedings Volume 5855, (2005) https://doi.org/10.1117/12.624386

KEYWORDS: Temperature metrology, Glasses, Polymers, Polarization, Coating, Photonic crystal fibers, Birefringence, Fiber coatings, Optical fibers, Polarimetry

Read Abstract +

Proceedings Article | 23 May 2005 Paper

Sensitivity of highly birefringent photonic bandgap fibers to temperature and strain

Marcin Szpulak, Tadeusz Martynkien, Jacek Olszewski, Waclaw Urbanczyk, Tomasz Nasilowski, Rafal Kotynski, Francis Berghmans, Hugo Thienpont

Proceedings Volume 5855, (2005) https://doi.org/10.1117/12.623453

KEYWORDS: Optical fibers, Sensors, Birefringence, Cladding

Read Abstract +

Proceedings Article | 15 September 2004 Paper

Single polarization microstructured fiber with wide operation bandwidth

Marcin Szpulak, Jacek Olszewski, Tadeusz Martynkien, Waclaw Urbanczyk

Proceedings Volume 5450, (2004) https://doi.org/10.1117/12.545622

KEYWORDS: Polarization, Cladding, Polarizers, Structured optical fibers, Fiber optics, Birefringence, Refractive index, Photonic crystal fibers, Signal attenuation, Optical fibers

Read Abstract +

Showing 5 of 28 publications

View contact details

UPDATE YOUR PROFILE

Is this your profile? Update it now.

Sign into your SPIE.org account

Don’t have a profile and want one?

Create an account on SPIE.org

Keywords/Phrases

Search In:

Publication Years