Email: grzegorz.dudzik@pwr.edu.pl

Unit: Faculty of Electronics, Photonics and Microsystems (N) » Department of Field Theory, Electronic Circuits and Optoelectronics

ul. Z. Janiszewskiego 11/17, 50-372 Wrocław
building C-4, room 133
phone +48 71 320 4831

Research fields

• Laser spectroscopy; lasers stabilization; advance electronics; solid-state lasers; signal processing and detection; laser vibrometry.

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Recent papers

2018

• Krzempek K., Dudzik G., Abramski K.M., Wysocki G., Jaworski P., Nikodem M., Heterodyne interferometric signal retrieval in photoacoustic spectroscopy, Optics Express 26 (2), 1125-1132, 2018.

2017

• Dudzik G., Ultra-stable, low-noise two-stage current source concept for electronics and laser applications IET Circuits, Devices & Systems 11 (6), 613-617, 2017.
• Campo A., Dudzik G., Apostolakis J., Wąż A., Nauleau P., Abramski K.M., Dirckx J., Konofagou E., Comparison between multi-channel LDV and PWI for measurement of pulse wave velocity in distensible tubes: Towards a new diagnostic technique for detection of arteriosclerosis Optics and Lasers in Engineering 97, 41-51, 2017.

2015

• Dudzik G., Rzepka J., Abramski K.M., Polarization switching detection method using a ferroelectric liquid crystal for dichroic atomic vapor laser lock frequency stabilization techniques, Applied optics 54 (10), 2806-2813, 2015.
• Winnicki M., Małachowska A., Dudzik G., Rutkowska-Gorczyca M., Marciniak M., Abramski K.M., Ambroziak A., Pawłowski L., Numerical and experimental analysis of copper particles velocity in low-pressure cold spraying process, Surface and Coatings Technology 268, 230-240, 2015.

2013

• Sotor J.Z., Dudzik G., Abramski K.M., Single frequency, monolithic Nd: YVO4/YVO4/KTP diode pumped solid state laser optimization by parasitic oscillations elimination, Optics Communications 291, 279-284, 2013.

2012

• Dudzik G., Wąż A.T., Kaczmarek P.R., Antończak A.J., Sotor J.Z., Krzempek K., Soboń G.J., Abramski K.M., Demodulator electronics for laser vibrometry, AIP Conference Proceedings 1457 (1), 35-40, 2012.

2011

• Sotor J.Z., Dudzik G., Antończak A.J., Abramski K.M., Single-longitudinal mode, monolithic, green solid-state laser, Applied Physics B 103 (1), 67-74, 2011.

Papers in DONA database

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1	Article 2023 Grzegorz Dudzik, Krzysztof Abramski, Gerard Wysocki, Mid-IR parts-per-billion level nitric oxide detection using solid-state laser intracavity photothermal sensor (SLIPS). Sensors and Actuators. B, Chemical. 2023, vol. 380, art. 133413, s. 1-8. ISSN: 0925-4005; 1873-3077 Resources:DOIURLSFX
2	Proceeding paper 2022 Piotr Jaworski, Karol Krzempek, Paweł Kozioł, Dakun Wu, Fei Yu, Piotr Bojęś, Grzegorz Dudzik, Meisong Liao, Krzysztof Abramski, Sub parts-per-billion detection of ethane in a 30-meters long mid-IR Antiresonant Hollow-Core Fiber. W: CLEO: Science and Innovations in Proceedings Conference on Lasers and Electro-Optics, 15-20 May 2022, San Jose, California, United States. [B.m.] : Optical Society of America, cop. 2022. s. 1-2. ISBN: 978-1-957171-05-0 Resources:URL
3	Proceeding paper 2022 Karol Krzempek, Piotr Jaworski, Piotr Bojęś, Paweł Kozioł, Grzegorz Dudzik, Viktoria Hoppe, Walter Belardi, Antiresonant hollow core fiber-based photothermal interferometry of Nitric Oxide at 5.26 μm with parts-per-billion sensitivity. W: CLEO: Science and Innovations in proceedings Conference on Lasers and Electro-Optics, 15-20 May 2022, San Jose, California, United States. [B.m.] : Optical Society of America, cop. 2022. s. 1-2. ISBN: 978-1-957171-05-0 Resources:URL
4	Article 2022 Piotr Bojęś, Piotr Jaworski, Karol Krzempek, Ziemowit Malecha, Fei Yu, Dakun Wu, Paweł Kozioł, Grzegorz Dudzik, Meisong Liao, Krzysztof Abramski, Experimental and numerical analysis of gas flow in nodeless antiresonant hollow-core fibers for optimization of laser gas spectroscopy sensors. Optics & Laser Technology. 2022, vol. 152, art. 108157, s. 1-10. ISSN: 0030-3992; 1879-2545 Resources:DOIURLSFX
5	Article 2022 Piotr Jaworski, Karol Krzempek, Paweł Kozioł, Dakun Wu, Fei Yu, Piotr Bojęś, Grzegorz Dudzik, Meisong Liao, Jonathan C Knight, Krzysztof Abramski, Sub parts-per-billion detection of ethane in a 30-meters long mid-IR Antiresonant Hollow-Core Fiber. Optics and Laser Technology. 2022, vol. 147, art. 107638, s. 1-9. ISSN: 0030-3992; 1879-2545 Resources:DOIURLSFX
6	Meeting abstract 2021 Paweł Kozioł, Piotr Jaworski, Fei Yu, Karol Krzempek, Dakun Wu, Grzegorz Dudzik, Viktoria Hoppe, Meisong Liao, Krzysztof Abramski, Femtosecond laser processing of microchannels in antiresonant hollow-core fiber for laser-based gas sensing in the mid-infrared. W: Micro-structured and Specialty Optical Fibres VII / eds. Kyriacos Kalli, Alexis Mendez, Pavel Peterka. [Bellingham, Wash.] : SPIE, cop. 2021. s. [1-14]. Resources:DOISFX
7	Article 2021 Paweł Kozioł, Piotr Jaworski, Karol Krzempek, Viktoria Hoppe, Grzegorz Dudzik, Fei Yu, Dakun Wu, Meisong Liao, Jonathan C Knight, Krzysztof Abramski, Fabrication of microchannels in a nodeless antiresonant hollow-core fiber using femtosecond laser pulses. Sensors. 2021, vol. 21, nr 22, art. 7591, s. 1-16. ISSN: 1424-8220 Resources:DOIURLSFX
8	Proceeding paper 2021 Karol Krzempek, Paweł Kozioł, Piotr Jaworski, Grzegorz Dudzik, Viktoria Hoppe, Walter Belardi, Detection of nitric oxide at 5.26 μm using antiresonant hollow core fiber-assisted photothermal interferometry. W: OSA Optical Sensors and Sensing Congress 2021 (AIS, FTS, HISE, SENSORS, ES) : 19-23 July 2021, Washington, DC, United States : proceedings. [Washington] : Optical Society of America, cop. 2021. paper JW2A.17, s. 1-2. ISBN: 978-1-943580-90-3 Resources:URL
9	Proceeding paper 2021 Piotr Jaworski, Grzegorz Dudzik, Paweł Kozioł, Pier J Sazio, Walter Belardi, Karol Krzempek, Borosilicate antiresonant hollow-core fiber-assisted spectroscopy of nitric oxide in the mid-IR. W: OSA Optical Sensors and Sensing Congress 2021 (AIS, FTS, HISE, SENSORS, ES) : 19-23 July 2021, Washington, DC, United States : proceedings. [Washington] : Optical Society of America, cop. 2021. paper JW2A.6, s. 1-2. ISBN: 978-1-943580-90-3 Resources:URL
10	Proceeding paper 2021 Grzegorz Dudzik, Karol Krzempek, Piotr Jaworski, Paweł Kozioł, Solid-state laser intra-cavity photothermal sensor of nitric oxide in the mid-IR region. W: OSA Optical Sensors and Sensing Congress 2021 (AIS, FTS, HISE, SENSORS, ES) : 19-23 July 2021, Washington, DC, United States : proceedings. [Washington] : Optical Society of America, cop. 2021. paper JW2A.29, s. 1-2. ISBN: 978-1-943580-90-3 Resources:URL