Prof. Piotr Lesiak Profile

Prof. Piotr Lesiak

Assistant Professor

SPIE Involvement:

Author

Publications (40)

Proceedings Article | 1 August 2021 Presentation

From optical to topological data analysis of colloidal and structured liquid crystals

Malgosia Kaczmarek, Ingrid Membrillo Solis, Tetiana Orlova, Karolina Bednarska, Piotr Lesiak, Tomasz Wolinski , Giampaolo D'Alessandro, Jacek Brodzki

Proceedings Volume 11807, 118070U (2021) https://doi.org/10.1117/12.2594168

KEYWORDS: Liquid crystals, Data analysis, Nanoparticles, Crystal optics, Gold, Capillaries

Read Abstract +

Proceedings Article | 28 August 2019 Paper

Enhanced electric field sensing with metallic nanoparticles-doped photonic liquid crystal fibers

Karolina Bednarska, Agata Budaszewska, Daniel Budaszewski, Miłosz Chychłowski, Sławomir Ertman, Piotr Lesiak, Paulina Oszwa, Bartosz Bartosewicz, Bartłomiej Jankiewicz, Roman Dąbrowski, Tomasz Wolinski

Proceedings Volume 11199, 111992V (2019) https://doi.org/10.1117/12.2539989

KEYWORDS: Gold, Nanoparticles, Electrodes, Liquid crystals, Silver, Photonic liquid crystal fibers, Photonic crystal fibers

Read Abstract +

Proceedings Article | 2 November 2017 Paper

Low-cost photonic sensors for carbon dioxide exchange rate measurement

Marcin Bieda, Piotr Sobotka, Piotr Lesiak, Tomasz Woliński

Proceedings Volume 10421, 104210I (2017) https://doi.org/10.1117/12.2282162

Read Abstract +

Proceedings Article | 1 September 2017 Paper

Network of photonic sensors for CO2 exchange rate measurement in forests

Piotr Sobotka, Marcin Bieda, Piotr Lesiak, Tomasz Woliński

Proceedings Volume 10455, 104550Y (2017) https://doi.org/10.1117/12.2283556

Read Abstract +

Proceedings Article | 16 May 2017 Presentation + Paper

Thermal optical nonlinearity in photonic crystal fibers filled with nematic liquid crystals doped with gold nanoparticles

Piotr Lesiak, Daniel Budaszewski, Karolina Bednarska, Michał Wójcik, Piotr Sobotka, Miłosz Chychłowski, Tomasz Woliński

Proceedings Volume 10228, 102280N (2017) https://doi.org/10.1117/12.2263978

KEYWORDS: Refractive index, Solids, Molecules, Liquids, Birefringence, Liquid crystals, Microfluidics, Nonlinear optics, Nanoparticles, Optical fibers, Photonic crystal fibers, Gold, Photonic devices

Read Abstract +

Proceedings Article | 15 February 2017 Paper

Recent advances in liquid-crystal fiber optics and photonics

T. Woliński, A. Siarkowska, D. Budaszewski, M. Chychłowski, A. Czapla, S. Ertman, P. Lesiak, K. Rutkowska, K. Orzechowski, M. Sala-Tefelska, M. Sierakowski, R. Dąbrowski, B. Bartosewicz, B. Jankiewicz, E. Nowinowski-Kruszelnicki, P. Mergo

Proceedings Volume 10125, 101250W (2017) https://doi.org/10.1117/12.2261115

KEYWORDS: Liquid crystals, Photonic crystal fibers, Fiber optics, Photonics, Structured optical fibers, Photonic liquid crystal fibers, Nanoparticles, Polarization, Photonic crystals, Liquids, Optical fibers, Gold, Refractive index

Read Abstract +

Proceedings Article | 28 September 2015 Paper

Numerical analysis of stress distribution in embedded highly birefringent PANDA fibers

Piotr Lesiak, Tomasz Woliński

Proceedings Volume 9634, 963464 (2015) https://doi.org/10.1117/12.2195284

KEYWORDS: Optical fibers, Composites, Birefringence, Numerical analysis, Polymerization, Refractive index, Polymers, Chemical reactions, Molecules, Chemical analysis

Read Abstract +

Proceedings Article | 5 May 2015 Paper

Polarimetric and Fiber Bragg Grating reflective hybrid sensor for simultaneous measurement of strain and temperature in composite material

Marcin Bieda, Piotr Lesiak, Mateusz Szeląg, Michał Kuczkowski, Andrzej Domański, Tomasz Woliński, Gerald Farrell

Proceedings Volume 9506, 95060D (2015) https://doi.org/10.1117/12.2178628

KEYWORDS: Sensors, Polarimetry, Fiber Bragg gratings, Temperature metrology, Composites, Fiber optics sensors, Reflectivity, Polarization, Optical fibers, Polarizers

Read Abstract +

Proceedings Article | 5 December 2014 Paper

Wavelength demodulation system for embedded FBG sensors using a highly birefringent fiber

Piotr Lesiak, Mateusz Szeląg, Michał Kuczkowski, Marcin Bieda, Andrzej Domański, Tomasz Woliński

Proceedings Volume 9441, 94411A (2014) https://doi.org/10.1117/12.2176049

KEYWORDS: Fiber Bragg gratings, Composites, Sensors, Demodulation, Embedded systems, Fiber optics sensors, Manufacturing, Temperature metrology, Spectrum analysis, Laser sources

Read Abstract +

Proceedings Article | 15 May 2014 Paper

Novel design of dual-core microstructured fiber with enhanced longitudinal strain sensitivity

Lukasz Szostkiewicz, T. Tenderenda, M. Napierala, M. Szymański, M. Murawski, P. Mergo, P. Lesiak, P. Marc, L. Jaroszewicz, T. Nasilowski

Proceedings Volume 9141, 91410S (2014) https://doi.org/10.1117/12.2051120

KEYWORDS: Fiber optics sensors, Single mode fibers, Sensors, Doping, Refractive index, Numerical analysis, Mach-Zehnder interferometers, Transducers, Interferometers, Capillaries

Read Abstract +

Proceedings Article | 20 May 2013 Paper

Influence of the composite material thermal expansion on embedded highly birefringent polymer microstructured optical fibers

M. Szeląg, P. Lesiak, M. Kuczkowski, A. Domański, T. Woliński

Proceedings Volume 8794, 87942Z (2013) https://doi.org/10.1117/12.2026795

KEYWORDS: Optical fibers, Composites, Polymers, Polymer optical fibers, Birefringence, Temperature metrology, Free space, Polarization, Polarimetry, Sensors

Read Abstract +

Proceedings Article | 20 May 2013 Paper

Dynamics for different light sources of the polarimetric fiber sensor used for strain measurement in composite material

Andrzej Domański, Marcin Bieda, Piotr Lesiak, Tomasz Woliński

Proceedings Volume 8794, 87940X (2013) https://doi.org/10.1117/12.2026731

KEYWORDS: Sensors, Polarimetry, Composites, Light sources, Fiber optics sensors, Birefringence, Polarization, Light, Fiber Bragg gratings, Semiconductor lasers

Read Abstract +

Proceedings Article | 20 May 2013 Paper

Highly birefringent polymer microstructured optical fibers embedded in composite materials

P. Lesiak, M. Szeląg, M. Kuczkowski, A. Domański, T. Woliński

Proceedings Volume 8794, 87942Y (2013) https://doi.org/10.1117/12.2026777

KEYWORDS: Optical fibers, Composites, Polymer optical fibers, Polymers, Polarization, Structured optical fibers, Birefringence, Optical spheres, Fiber optics sensors, Polarimetry

Read Abstract +

Proceedings Article | 3 May 2013 Paper

Influence of the lamination process on the plastic optical fiber sensors embedded in composite materials

Piotr Lesiak, Mateusz Szeląg, Stefan Awietjan, Michał Kuczkowski, Sławomir Ertman, Daniel Budaszewski, Andrzej Domański, Tomasz Woliński

Proceedings Volume 8774, 877405 (2013) https://doi.org/10.1117/12.2017364

KEYWORDS: Optical fibers, Composites, Birefringence, Polymer optical fibers, Coating, Sensors, Manufacturing, Free space, Polymers, Fiber optics sensors

Read Abstract +

Proceedings Article | 7 October 2011 Paper

Fiber optic structures for dynamic stress sensing

Robert Plaga, Piotr Lesiak, Tomasz Woliński

Proceedings Volume 8008, 80081Y (2011) https://doi.org/10.1117/12.906652

KEYWORDS: Coating, Optical fibers, Acoustics, Fiber coatings, Birefringence, Fiber optics, Photodiodes, Composites, Signal processing, Fiber optics sensors

Read Abstract +

Proceedings Article | 27 May 2011 Paper

Optimized dust-proof optical fiber sensing system for real-time monitoring of frequency, phase, and vibration of rotating parts

K. Prokopczuk, P. Lesiak, T. Poczęsny, K. Rozwadowski, T. Woliński, A. Domański

Proceedings Volume 8082, 80823K (2011) https://doi.org/10.1117/12.889579

KEYWORDS: Sensors, Head, Optical fibers, Fiber optics, Receivers, Signal detection, Fiber optics sensors, Fiber optics tests, Transmitters, Sensing systems

Read Abstract +

Proceedings Article | 17 May 2011 Paper

Influence of the lamination process on the strain sensitivity of the fiber sensors embedded in composite materials

Piotr Lesiak, Ginu Rajan, Yuliya Semenova, Gerald Farrell, Anna Boczkowska, Daniel Budaszewski, Mateusz Szeląg, Andrzej Domański, Tomasz Woliński

Proceedings Volume 7753, 77534Z (2011) https://doi.org/10.1117/12.886063

KEYWORDS: Composites, Fiber optics sensors, Sensors, Polarimetry, Polarization, Fiber Bragg gratings, Temperature metrology, Modulation, Optical fibers, Birefringence

Read Abstract +

Proceedings Article | 13 June 2008 Paper

Remote measurements system for applications in photonic materials characterization

P. Lesiak, S. Ertman, D. Budaszewski, A. Domański, T. Woliński, I. Burska, M. Klimczak, R. Piramidowicz, P. Warda, W. Kamiński, R. Sitnik, M. Kujawińska

Proceedings Volume 7120, 71200S (2008) https://doi.org/10.1117/12.804533

KEYWORDS: Luminescence, Data communications, Polarization, Databases, Human-machine interfaces, Internet, Data acquisition, Material characterization, Spectroscopy, Poincaré sphere

Read Abstract +

Proceedings Article | 13 June 2008 Paper

Optical fiber Lyot depolarizer analysis based on the modified Mueller-Stokes method

A. Domanski, P. Lesiak, D. Budaszewski, R. Cieslak, T. Wolinski

Proceedings Volume 7120, 71200N (2008) https://doi.org/10.1117/12.804525

KEYWORDS: Optical fibers, Polarization, Birefringence, Temporal coherence, Light, Matrices, Physics, Gyroscopes, Raman spectroscopy, Fiber amplifiers

Read Abstract +

Proceedings Article | 16 May 2008 Paper

Photonic liquid crystal fibers for electric field and hydrostatic pressure sensing

Tomasz Woliński, S. Ertman, M. Tefelska, P. Lesiak, A. Czapla, A. Domański, E. Nowinowski-Kruszelnicki, R. Dąbrowski, J. Wójcik

Proceedings Volume 7004, 70043W (2008) https://doi.org/10.1117/12.786039

KEYWORDS: Liquid crystals, Optical fibers, Refractive index, Sensors, Photonic crystal fibers, Photonic liquid crystal fibers, Electric field sensors, Cladding, Optical properties, Fiber optics sensors

Read Abstract +

Proceedings Article | 9 April 2007 Paper

All fiber optic modular sensing system for hydrostatic pressure measurements with a photonic liquid crystal fiber analyzer

Piotr Lesiak, Tomasz Wolinski, Jaroslaw Tul, Andrzej Domanski

Proceedings Volume 6608, 66081K (2007) https://doi.org/10.1117/12.739744

KEYWORDS: Fiber optics sensors, Fiber optics, Polarization, Sensors, Sensing systems, Liquid crystals, Fiber optics tests, Birefringence, Polarimetry, Photonic crystal fibers

Read Abstract +

Proceedings Article | 9 April 2007 Paper

Propagation of partially coherent light in liquid crystal fibers

Andrzej Domanski, Daniel Budaszewski, Slawomir Ertman, Piotr Lesiak, Katarzyna Nowecka, Tomasz Wolinski

Proceedings Volume 6608, 660807 (2007) https://doi.org/10.1117/12.739328

KEYWORDS: Liquid crystals, Birefringence, Polarization, Optical fibers, Light, Light sources, Photonic crystal fibers, Binary data, Temperature metrology, Molecules

Read Abstract +

Proceedings Article | 9 April 2007 Paper

Influence of temperature and electric field on polarization properties in photonic liquid crystal fibers

Katarzyna Nowecka, Piotr Lesiak, Tomasz Woliński, Roman Dąbrowski

Proceedings Volume 6608, 66080J (2007) https://doi.org/10.1117/12.739362

KEYWORDS: Polarization, Liquid crystals, Photonic liquid crystal fibers, Birefringence, Dispersion, Photonic crystal fibers, Dielectric polarization, Temperature metrology, Optical fibers, Refractive index

Read Abstract +

Proceedings Article | 9 April 2007 Paper

Dynamic compensation of polarization mode dispersion in telecommunication fibers by using Faraday rotator and longitudinally strained highly birefringent fiber

Andrzej Domanski, Marcin Gulbinski, Daniel Budaszewski, Piotr Lesiak, Tomasz Wolinski

Proceedings Volume 6608, 660812 (2007) https://doi.org/10.1117/12.739595

KEYWORDS: Optical fibers, Telecommunications, Polarization, Birefringence, Dispersion, Magnetism, Crystals, Fiber optics, Waveguides, Garnet

Read Abstract +

Proceedings Article | 28 April 2006 Paper

A new fiber optic modular sensing system for pressure, strain, and temperature measurements

P. Lesiak, T. Wolinski, J. Tul, A. Domanski, R. Wisniewski

Proceedings Volume 6188, 61881A (2006) https://doi.org/10.1117/12.664929

KEYWORDS: Fiber optics sensors, Sensors, Fiber optics, Temperature metrology, Birefringence, Sensing systems, Polarization, Fiber optics tests, Polarimetry, Transducers

Read Abstract +

Proceedings Article | 22 April 2006 Paper

Application of neural network for fiber-optic color sensor

Marek Sierakowski, Andrzej Domanski, Piotr Lesiak

Proceedings Volume 6189, 61892C (2006) https://doi.org/10.1117/12.664950

KEYWORDS: Sensors, Fiber optics sensors, Signal processing, Neurons, Fiber optics, Optical fibers, Neural networks, Light emitting diodes, Fiber optic networks, Channel projecting optics

Read Abstract +

Proceedings Article | 18 April 2006 Paper

Polarization properties of photonic liquid crystal fibers

Tomasz Wolinski, Piotr Lesiak, Katarzyna Slusarz, Slawomir Ertman, Andrzej Domanski, Edward Nowinowski-Kruszelnicki, Roman Dabrowski

Proceedings Volume 6182, 618222 (2006) https://doi.org/10.1117/12.664885

KEYWORDS: Polarization, Liquid crystals, Birefringence, Refractive index, Photonic liquid crystal fibers, Photonic crystal fibers, Crystals, Dispersion, Optical spheres, Liquids

Read Abstract +

Proceedings Article | 12 October 2005 Paper

Influence of electrical field on light propagation in microstructured liquid crystal fibers

S. Ertman, T. Wolinski, K. Szaniawska, P. Lesiak, A. Domanski, R. Dabrowski, E. Nowinowski-Kruszelnicki, J. Wojcik

Proceedings Volume 5950, 59501D (2005) https://doi.org/10.1117/12.622148

KEYWORDS: Liquid crystals, Optical fibers, Refractive index, Molecules, Geometrical optics, Solids, Ocean optics, Optical properties, Photonic crystal fibers, Micro optical fluidics

Read Abstract +

Proceedings Article | 28 September 2005 Paper

Perturbation effects on polarization mode dispersion in highly birefringent fibers

Piotr Lesiak, Tomasz Wolinski

Proceedings Volume 5952, 595213 (2005) https://doi.org/10.1117/12.622275

KEYWORDS: Optical fibers, Birefringence, Dispersion, Polarization, Picosecond phenomena, Photonic crystal fibers, Phase modulation, Manufacturing, Refractive index, Single mode fibers

Read Abstract +

Proceedings Article | 24 September 2005 Paper

Thermal and spectral effects in polarimetric strain sensors based on highly birefringent fibers

Tomasz Wolinski, Piotr Lesiak, Michal Kozlik, Andrzej Domanski, Tomasz Nasilowski, Hugo Thienpont

Proceedings Volume 5952, 59520K (2005) https://doi.org/10.1117/12.625692

KEYWORDS: Optical fibers, Polarimetry, Thermal effects, Sensors, Temperature metrology, Polarization, Fiber optics sensors, Light sources, Infrared radiation, Birefringence

Read Abstract +

Proceedings Article | 16 September 2005 Paper

Temperature tuning in photonic liquid crystal fibers

Katarzyna Szaniawska, Tomasz Wolinski, Slawomir Ertman, Piotr Lesiak, Andrzej Domanski, Roman Dabrowski, Edward Nowinowski-Kruszelnicki, Jan Wojcik

Proceedings Volume 5947, 594705 (2005) https://doi.org/10.1117/12.622279

KEYWORDS: Liquid crystals, Refractive index, Optical fibers, Silica, Geometrical optics, Photonic liquid crystal fibers, Cladding, Light wave propagation, Temperature metrology, Photonic crystal fibers

Read Abstract +

Proceedings Article | 20 August 2005 Paper

Spectral and polarization properties of microstructured liquid crystal fibers

Tomasz Wolinski, Katarzyna Szaniawska, Slawomir Ertman, Piotr Lesiak, Andrzej Domanski, Roman Dabrowski, Edward Nowinowski-Kruszelnicki, Jan Wojcik

Proceedings Volume 5936, 59360S (2005) https://doi.org/10.1117/12.620779

KEYWORDS: Liquid crystals, Optical fibers, Refractive index, Polarization, Geometrical optics, Silica, Photonic crystal fibers, Cladding, Light wave propagation, Switching

Read Abstract +

Proceedings Article | 23 May 2005 Paper

Influence of temperature and electrical fields on propagation properties of photonic liquid-crystal fibers

T. Wolinski, Katarzyna Szaniawska, K. Bondarczuk, S. Ertman, P. Lesiak, A. Domanski, R. Dabrowski, E. Nowinowski-Kruszelnicki, Jan Wojcik

Proceedings Volume 5855, (2005) https://doi.org/10.1117/12.623425

KEYWORDS: Liquid crystals, Photonic crystal fibers, Optical fibers, Light wave propagation, Temperature metrology, Cladding, Capillaries, Photonic crystals, Liquids, Refractive index

Read Abstract +

Proceedings Article | 15 October 2004 Paper

Propagation effects in a photonic crystal fiber filled with a low-birefringence liquid crystal

Tomasz Wolinski, Krzysztof Bondarczuk, Katarzyna Szaniawska, Piotr Lesiak, Andrzej Domanski, Roman Dabrowski, Edward Nowinowski-Kruszelnicki, Jan Wojcik

Proceedings Volume 5518, (2004) https://doi.org/10.1117/12.568415

KEYWORDS: Liquid crystals, Photonic crystal fibers, Refractive index, Light wave propagation, Capillaries, Visible radiation, Wave propagation, Photonic liquid crystal fibers, Cladding, Molecules

Read Abstract +

Proceedings Article | 8 September 2004 Paper

Multiparameter sensitivities of birefringent photonic crystal fiber

Tomasz Nasilowski, Piotr Lesiak, Rafal Kotynski, Maciej Antkowiak, Francis Berghmans, Pawel Mergo, Jan Wojcik, Hugo Thienpont

Proceedings Volume 5576, (2004) https://doi.org/10.1117/12.581619

KEYWORDS: Birefringence, Polarization, Photonic crystal fibers, Optical fibers, Fiber optics sensors, Refractive index, Sensors, Wave propagation, Numerical simulations, Optical design

Read Abstract +

Proceedings Article | 8 September 2004 Paper

Dynamic compensation of PMD by using highly birefringent optical fibers

Tomasz Wolinski, Katarzyna Szaniawska, Piotr Lesiak, Andrzej Domanski

Proceedings Volume 5576, (2004) https://doi.org/10.1117/12.581846

KEYWORDS: Optical fibers, Birefringence, Polarization, Telecommunications, Picosecond phenomena, Transmittance, Geometrical optics, Single mode fibers, Polarimetry, Acquisition tracking and pointing

Read Abstract +

Proceedings Article | 22 July 2004 Paper

PMD compensation by using dynamically-induced longitudinal strain in highly birefringent optical fibers

Katarzyna Szaniawska, Piotr Lesiak, Tomasz Wolinski

Proceedings Volume 5484, (2004) https://doi.org/10.1117/12.568909

KEYWORDS: Optical fibers, Birefringence, Polarization, Telecommunications, Dispersion, Physics, Standards development, Polarimetry, Tunable lasers, Stochastic processes

Read Abstract +

Proceedings Article | 22 July 2004 Paper

Investigation of polarization-maintaining photonic crystal fibers

Agata Witkowska, Kamil Sokolowski, Piotr Lesiak, Tomasz Wolinski

Proceedings Volume 5484, (2004) https://doi.org/10.1117/12.568911

KEYWORDS: Optical fibers, Photonic crystal fibers, Polarization, Birefringence, Cladding, Dispersion, Polarizers, Physics, Solids, Silica

Read Abstract +

Proceedings Article | 14 April 2003 Paper

Fiber optic sensing of an inner combustion engine

Marcin Roszko, Andrzej Domanski, Tomasz Wolinski, Marek Sierakowski, Piotr Lesiak, Z. Chlopek, W. Danilczyk, S. Kruczynski

Proceedings Volume 5028, (2003) https://doi.org/10.1117/12.497636

KEYWORDS: Combustion, Fiber optics sensors, Sensors, Optical fibers, Polarization, Fiber optics, Polarimetry, Chromium, Optical sensing, Electrodes

Read Abstract +

Proceedings Article | 1 April 2003 Paper

High birefringent fibers for stress detection

Marcin Roszko, Andrzej Domanski, Tomasz Wolinski, Marek Sierakowski, Piotr Lesiak

Proceedings Volume 5064, (2003) https://doi.org/10.1117/12.501548

KEYWORDS: Optical fibers, Birefringence, Geometrical optics, Polarization, Anisotropy, Polarimetry, Relays, Refractive index, Temperature metrology, Finite element methods

Read Abstract +

Showing 5 of 40 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