Maciej Dems
Dr. Maciej Dems, D.Sc.
associate professor
+48 42 631 36 68
maciej.dems@p.lodz.pl
0000-0002-5576-1021
Maciej Dems is an Associate Professor at Lodz University of Technology, Poland, where he completed his M.Sc. and Ph.D. degrees in Physics in 2002 and 2007, respectively, and earned his habilitation in Physics from the University of Warsaw in 2018. He has led several R&D projects funded by the Polish National Centre for Research and Development and the National Science Centre, resulting in publications in high-impact journals and advancements in photonic device technologies. His research interests include sub-wavelength photonic devices such as photonic crystals, high-contrast gratings, DFB lasers, and micro-structured VCSELs . Dr. Dems has developed numerical methods for analyzing photonic structures and authored PLaSK, a comprehensive software suite for multi-physics photonic simulations. His work has been cited over 1,290 times, reflecting his influence in the field. He also actively contributes to international photonics conferences, advancing applications in telecommunications, sensing, and related fields.
- R. Sarzała, D. Dąbrówka, M. Dems, Thermal Optimization of Edge-Emitting Lasers Arrays, Materials 18(1), 107, 2024
- M. Więckowska, M. Dems, Increasing Single-Mode Power in VCSELs With Antiresonant Oxide Island, IEEE Photonics J. 16, 1-7, 2024
- A. Janaszek, P. Wróbel, M. Dems, O. Ceylan, Y. Gurbuz, Ł. Kubiszyn, J. Piotrowski, R. Kotyński, Rigorous optical modelling of long-wavelength infrared photodetector with 2D subwavelength hole array in gold film, Opto-Electron. Rev. 32(1), e148831, 2024
- E. Pruszyńska-Karbownik, D. Jandura, M. Dems, Ł. Zinkiewicz, A. Broda, M. Gębski, J. Muszalski, D. Pudis, J. Suffczyński, T. Czyszanowski, Concept of inverted refractive-index-contrast grating mirror and exemplary fabrication by 3D laser micro-printing, Nanophotonics 12(18), 3579–3588, 2023
- M. Janczak, R. Sarzała, M. Dems, A. Kolek, M. Bugajski, W. Nakwaski, T. Czyszanowski, Threshold performance of pulse-operating quantum-cascade vertical-cavity surface-emitting lasers, Opt. Express 30(25), 45054, 2022
- M. Dems, Convergence of Factorization Rules for Modal Methods in Fourier-Bessel Basis. Is the Inverse Rule Really the Best?, 2023 International Conference on Numerical Simulation of Optoelectronic Devices (NUSOD), Turin, Italy, 18-21 Sep 2023
- M. Więckowska, M. Dems, Single-Mode Emission in VCSELs with Antiresonant Oxide Islands, 2023 International Conference on Numerical Simulation of Optoelectronic Devices (NUSOD), Turin, Italy, 18-21 Sep 2023
- A. Janaszek, P. Wróbel, R. Kotyński, M. Dems, Ö. Ceylan, Y. Gurbuz, L. Kubiszyn, J. Piotrowski, Plasmon-enhanced high operating temperature infrared photodetectors, Metamaterials XIV, Prague, Czechia, 26-27 Apr 2023
- M. Drong, J. Perina, M. Dems, T. Czyszanowski, T. Fordos, H.-Y. Jaffres, K. Postava, H.-J. Drouhin, Polarization dynamics of grating-based spin-lasers, Quantum Sensing and Nano Electronics and Photonics XVIII, Virtual, Online, 20-24 Feb 2022
- M. Marciniak, A. Broda, M. Gębski, J. Muszalski, M. Wasiak, M. Dems, J. A. Lott, T. Czyszanowski, Optimization of monolithic high-contrast gratings (Conference Presentation), High Contrast Metastructures IX, 2020
Office hours
Office hours in the winter semester 2023/2024 are on Mondays from 14:00 to 15:00, room 112, building B15.
It is possible to set other, individual dates. In any case, it is necessary to make an appointment in advance.. Please sent an email, or use the form below.
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