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  • A. Szerling, M. Kozubal, M. Gębski, K. Pągowska, P. P. Michałowski, K. Kosiel, M. Ekielski, T. Czyszanowski, Ion implantation for semiconductor lasers, 2023 International Conference on Numerical Simulation of Optoelectronic Devices (NUSOD), Turin, Italy, 18-21 Sep 2023
  • M. Pieczarka, M. Gębski, A. Piasecka, M. Wasiak, T. Czyszanowski, Bose-Einstein Condensation of Photons in a Vertical-Cavity Surfaceemitting Laser, 2023 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC), Munich, Germany, 26-30 Jun 2023
  • D. Jandura, D. Pudis, T. Czyszanowski, Talbot self-imaging effect on the MHCG characterized by NSOM, 22nd Polish-Slovak-Czech Optical Conference on Wave and Quantum Aspects of Contemporary Optics, Wojanow, Poland, 05-09 Sep 2022
  • N. Haghighi, W. Głowadzka, T. Czyszanowski, M. Zorn, J. A. Lott, 940 nm VCSEL arrays for optical wireless, 2022 IEEE Photonics Conference (IPC), Vancouver, Canada, 13-17 Nov 2022
  • 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, M. Gębski, A. Broda, J. Muszalski, T. Czyszanowski, J. A. Lott, Impact of top mirror power reflectance on 980-nm VCSEL performance (Conference Presentation), Vertical-Cavity Surface-Emitting Lasers XXIV, 2020
  • 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
  • P. Komar, M. Gębski, M. Dems, T. Czyszanowski, M. Wasiak, Monolithic high-contrast gratings as planar focusing reflectors for VCSELs, Proc. SPIE 11290, 2020
  • M. Marciniak, M. Gębski, J. A. Lott, T. Czyszanowski, Monolithic high-contrast gratings as highly reflective mirrors: optimization and fabrication, High Contrast Metastructures VIII, San Francisco, United States, 04-07 Feb 2019
  • T. Czyszanowski, S. Grzempa, W. Nakwaski, Quantum-cascade vertical-cavity surface-emitting laser (Conference Presentation), Novel In-Plane Semiconductor Lasers XVIII, 2019
  • M. Gębski, M. Wasiak, M. Marciniak, M. Dems, J. A. Lott, T. Czyszanowski, Control of transverse modes and thermal stability of vertical-cavity surface-emitting lasers incorporating monolithic high-contrast grating mirrors (Conference Presentation), High Contrast Metastructures VIII, 2019
  • P. Komar, M. Gębski, M. Dems, T. Czyszanowski, M. Wasiak, Long focal-length planar focusing reflectors based on high-contrast gratings, Proc. SPIE 10928, 2019
  • A. Szerling, K. Kosiel, P. Prokaryn, R. Kruszka, J. Ratajczak, K. Golaszewska-Malec, M. Sakowicz, Z. Wasilewski, M. Szymański, M. Kuc, T. Czyszanowski, M. Ö. Köklü, G. Aygün, L. Özyüzer, N. Pałka, AlGaAs/GaAs terahertz quantum cascade lasers with copper waveguides (Conference Presentation), Quantum Sensing and Nano Electronics and Photonics XVI, San Francisco, US, 2019
  • W. Nakwaski, S. Grzempa, M. Dems, T. Czyszanowski, New structure of semiconductor lasers: quantum-cascade vertical-cavity surface-emitting laser (QC VCSEL), Laser Technology 2018: Progress and Applications of Lasers, Jastarnia, Poland, 25-27 Sep 2018
  • M. Gębski, T. Czyszanowski, J. A. Lott, Electrically-Injected VCSELs with a Composite Monolithic High Contrast Grating and Distributed Bragg Reflector Coupling Mirror, 2018 IEEE International Semiconductor Laser Conference (ISLC), Santa Fe, United States, 16-19 Sep 2018
  • W. Nakwaski, M. Dems, R. Sarzała, S. Grzempa, T. Czyszanowski, Quantum-Cascade Vertical-Cavity Surface-Emitting Laser (QC-VCSEL), 2018 20th International Conference on Transparent Optical Networks (ICTON), Bucharest, Romania, 01-05 Jul 2018
  • S. Grzempa, W. Nakwaski, M. Dems, T. Czyszanowski, Modes Distribution in Quantum-Cascade Vertical-Cavity Surface-Emitting Laser (VCSEL), 2018 20th International Conference on Transparent Optical Networks (ICTON), Bucharest, Romania, 01-05 Jul 2018
  • M. Więckowska, T. Czyszanowski, G. Almuneau, M. Dems, Antiresonant Oxide Island as a Measure for Improved Single-Mode Emission in VCSELs, 2018 20th International Conference on Transparent Optical Networks (ICTON), Bucharest, Romania, 01-05 Jul 2018
  • M. Dems, M. Gębski, T. Czyszanowski, Optical modes in Monolithic High Contrast Gratings, International Conference on Transparent Optical Networks, 2018
  • S. Grzempa, M. Dems, W. Nakwaski, T. Czyszanowski, Quantum-cascade vertical-cavity surface-emitting laser integrated with monolithic high-contrast grating, Vertical-Cavity Surface-Emitting Lasers XXII, San Francisco, United States, 31 Jan-01 Feb 2018