Dr. Karol Krzempek

Obtained his PhD on Nonlinear Frequency Conversion-based Mid-infrared Laser Sources at the Faculty of Electronics at Wroclaw University of Science and Technology (WUST), in 2016. He currently continues his research in this area at the WUST. Research interests of KK include laser gas sensors including photothermal gas detection techniques, as well as efficient use of hollow-core fibers as low-volume gas cells in laser spectroscopy applications. His research contributions also include design and optimization of CW and pulsed fiber-based laser sources working in the 1 μm, 1.5 μm and 2 μm wavelength regions and subsequent nonlinear mixing of the emission of such coherent sources. He participated in 13 research grants (4 as Principal Investigator), and is the co-author of 11 national patents. Throughout his academic career, KK received numerous national scholarships and awards. Recently, KK contributed as a co-editor for MDPI and Forntiers in Physics. He contributed to more than 90 scientific works.

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Dr. Piotr Jaworski

Received his PhD in Physics from Heriot-Watt University, Edinburgh, UK in 2015. During his PhD studies he was working on the development of novel antiresonant hollow-core fibers for the delivery of high peak power pulsed laser light in the near-ir and visible spectral range and its application to precision micro-machining. After that he joined in 2015 Lukasiewicz Research Network - PORT Institute (before Wroclaw Research Center EIT+) as a research engineer in Laser Sensing Laboratory. Since that time his research work has been focused on laser-based gas sensing using both bulk optics-based and hollow-core fibers-based gas spectrometers. In 2018 he became the Head of Laser Sensing Laboratory in PORT. In 2019 he joined the Laser Spectroscopy Group at Wroclaw University of Science and Technology focusing his research on gas sensing using hollow-core microstructured fibers. Piotr Jaworski is an author and co-author of 48 research articles, conference proceedings and conference presentations. He has been a main investigator in 8 research projects and principal investigator in 1 research grant. He also developed two laser-based gas sensing systems for industrial enterprises from Poland.

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Dr. Piotr Pokryszka

Received his PhD from Wrocław University of Science and Technology (WUST) in Poland in 2023. He is currently employed as an assistant professor at the Faculty of Electronics, Photonics and Microsystems, WUST. His research activities focus on the characterisation of wide bandgap semiconductor (AIIIN) materials. In addition to the abovementioned research activities, Piotr Pokryszka is also involved in the design of control and measurement devices for laser spectroscopy applications.

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Dr. Paweł Kozioł

Received his PhD in Telecommunication at Wroclaw University of Science and Technology, Poland in 2017. During his PhD studies he was working on the development of the technology of direct laser metallization of the ceramic surface and its application in fabrication of passive metamaterial structures for the microwave and terahertz range. In 2015 he joined the Lukasiewicz Research Network - PORT Institute (prior Wroclaw Research Center EIT+) as a research engineer in Laser Micromachining Laboratory. Since then his research work has been focused on laser modification and material processing using ns, ps lasers for different applications (mainly for industry). In 2019 he joined the Laser Spectroscopy Group at Wroclaw University of Science and Technology focusing his research on integration of sensitive methods of detecting trace concentrations of gases with sensor systems based on low-loss microstructural optical fibers with an air core. Paweł Kozioł is the co-author of 33 research articles, conference proceedings and conference presentations. He was the principal investigator in 1 research grant and the main investigator in 4 research projects.

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