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  • M. Więckowska, M. Dems, Increasing Single-Mode Power in VCSELs With Antiresonant Oxide Island, IEEE Photonics J. 16, 1-7, 2024
     10.1109/JPHOT.2024.3379234 
  • 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
     10.24425/opelre.2024.148831 
  • 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
     10.1515/nanoph-2023-0283 
  • 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
     10.1364/OE.474086 
  • M. Drong, M. Dems, J. Perina, T. Fordos, H.-Y. Jaffres, K. Postava, H.-J. Drouhin, Time-Dependent Laser Cavity Perturbation Theory: Exploring Future Nano-Structured Photonic Devices in Semi-Analytic way, J. Lightwave Technol. 40(14), 4735-4745, 2022
     10.1109/JLT.2022.3168231 
  • M. Dems, Convergence analysis of various factorization rules in the Fourier-Bessel basis for solving Maxwell equations using modal methods, Opt. Express 29(3), 4378, 2021
     10.1364/OE.413632 
  • P. Komar, M. Gębski, T. Czyszanowski, M. Dems, M. Wasiak, Planar focusing reflectors based on monolithic high contrast gratings: design procedure and comparison with parabolic mirrors, Opt. Express 28(26), 38745, 2020
     10.1364/OE.404684 
  • L. Frasunkiewicz, K. Panajotov, H. Thienpont, M. Dems, T. Czyszanowski, Transverse Mode Mixing in a Coupled-Cavity VCSEL, J. Lightwave Technol. 38(20), 5774-5782, 2020
     10.1109/JLT.2020.3004454 
  • T. Czyszanowski, A. Sokół, M. Dems, M. Wasiak, Transparent electrode employing deep–subwavelength monolithic high-contrast grating integrated with metal, Opt. Express 28(19), 28383, 2020
     10.1364/OE.400489 
  • M. Marciniak, A. Broda, M. Gębski, M. Dems, J. Muszalski, A. Czerwiński, J. Ratajczak, Ł. Marona, W. Nakwaski, J. A. Lott, T. Czyszanowski, Tuning of reflection spectrum of a monolithic high-contrast grating by variation of its spatial dimensions, Opt. Express 28(14), 20967, 2020
     10.1364/OE.396693 
  • M. Więckowska, R. Sarzała, R. Ledzion, M. Dems, Impact of an Antiresonant Oxide Island on the Lasing of Lateral Modes in VCSELs, Materials 13(9), 2195, 2020
     10.3390/ma13092195 
  • M. Kuc, Ł. Piskorski, M. Dems, M. Wasiak, A. Sokół, R. Sarzała, T. Czyszanowski, Numerical Investigation of the Impact of ITO, AlInN, Plasmonic GaN and Top Gold Metalization on Semipolar Green EELs, Materials 13(6), 1444, 2020
     10.3390/ma13061444 
  • M. Kuc, A. Sokół, Ł. Piskorski, M. Dems, M. Wasiak, R. Sarzała, T. Czyszanowski, ITO layer as an optical confinement for nitride edge-emitting lasers, B. Pol. Acad. Sci-tech. 68, 147-154, 2020
     10.24425/bpasts.2020.131834 
  • R. Sarzała, Ł. Piskorski, T. Czyszanowski, M. Dems, Influence of Various Bottom DBR Designs on the Thermal Properties of Blue Semiconductor-Metal Subwavelength-Grating VCSELs, Materials 12(19), 3235, 2019
     10.3390/ma12193235 
  • M. Więckowska, M. Dems, T. Czyszanowski, Comparison of methods for simulation of the optical properties of VCSEls, pp. Vol 1219 No 38 (2017): Scientific Bulletin. Physics, April 2019
     10.34658/PHYSICS.2017.38.71-80 
  • K. Pierściński, M. Bugajski, T. Czyszanowski, A. Kolek, M. Wesołowski, M. Kuc, R. Sarzała, M. Dems, M. Płuska, D. Pierścińska, W. Strupiński, A. Czerwiński, Coupled-cavity AlInAs/InGaAs/InP quantum cascade lasers fabricated by focused ion beam processing, JPhys Photonics 1(1), 015001, 2018
     10.1088/2515-7647/aaeca9 
  • M. Marciniak, Ł. Piskorski, M. Gębski, M. Dems, M. Wasiak, K. Panajotov, J. A. Lott, T. Czyszanowski, The Vertical-Cavity Surface-Emitting Laser as a Sensing Device, J. Lightwave Technol. 36(16), 3185-3192, 2018
     10.1109/JLT.2018.2834620 
  • M. Więckowska, T. Czyszanowski, G. Almuneau, M. Dems, Shaping vertical-cavity surface-emitting laser mode profiles with an antiresonant oxide island for improved single-mode emission, J. Opt. Soc. Am. B 35(9), 2259, 2018
     10.1364/JOSAB.35.002259 
  • M. Dems, Monolithic High-Contrast Gratings: Why Do They Not Scatter Light?, J. Lightwave Technol. 35(2), 159-165, 2017
     10.1109/JLT.2016.2633224 
  • T. Czyszanowski, M. Gębski, M. Dems, M. Wasiak, R. Sarzała, K. Panajotov, Subwavelength grating as both emission mirror and electrical contact for VCSELs in any material system, Sci. Rep. 7(1), 40348, 2017
     10.1038/srep40348