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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
     10.1109/NUSOD59562.2023.10273557 
  • 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
     10.1109/CLEO/EUROPE-EQEC57999.2023.10231946 
  • 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
     10.1117/12.2664170 
  • 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
     10.1109/IPC53466.2022.9975628 
  • 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
     10.1117/12.2610079 
  • 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
     10.1117/12.2547300 
  • 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
     10.1117/12.2547295 
  • P. Komar, M. Gębski, M. Dems, T. Czyszanowski, M. Wasiak, Monolithic high-contrast gratings as planar focusing reflectors for VCSELs, Proc. SPIE 11290, 2020
     10.1117/12.2545565 
  • 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
     10.1117/12.2511043 
  • T. Czyszanowski, S. Grzempa, W. Nakwaski, Quantum-cascade vertical-cavity surface-emitting laser (Conference Presentation), Novel In-Plane Semiconductor Lasers XVIII, 2019
     10.1117/12.2510503 
  • 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
     10.1117/12.2508671 
  • 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
     10.1117/12.2511028 
  • 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
     10.1117/12.2510489 
  • 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
     10.1117/12.2519617 
  • 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
     10.1109/ISLC.2018.8516230 
  • 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
     10.1109/ICTON.2018.8473721 
  • 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
     10.1109/ICTON.2018.8473808 
  • 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
     10.1109/ICTON.2018.8473919 
  • M. Dems, M. Gębski, T. Czyszanowski, Optical modes in Monolithic High Contrast Gratings, International Conference on Transparent Optical Networks, 2018
     10.1109/ICTON.2018.8473882 
  • 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
     10.1117/12.2292031 
  • M. Marciniak, M. Gębski, Ł. Piskorski, M. Dems, M. Wasiak, K. Panajotow, J. A. Lott, T. Czyszanowski, The vertical-cavity surface-emitting laser incorporating a high contrast grating mirror as a sensing device, Proc. SPIE 10552, 105520J-1 - 105520J-9, 2018
     10.1117/12.2290729 
  • J. A. Lott, N. Haghighi, G. Larisch, R. Rosales, T. Czyszanowski, L. Frasunkiewicz, M. Gębski, Simplicity VCSELs, Proc. SPIE, 2018
     10.1117/12.2295028 
  • A. Sokół, Ł. Piskorski, M. Wasiak, T. Czyszanowski, M. Dems, M. Kuc, R. Sarzała, Optical simulations of blue and green semipolar InGaN/GaN lasers, Proc. SPIE 10532, 1053228-1 - 1053228-10, 2018
     10.1117/12.2287842 
  • P. Komar, P. Śpiewak, M. Gębski, M. Marciniak, T. Czyszanowski, J. A. Lott, M. Wasiak, R. Rosales, L. Sulmoni, The influence of the VCSEL design on its electrical modulation properties, Proc. SPIE 10552, 2018
     10.1117/12.2289582 
  • M. Wasiak, R. Sarzała, T. Czyszanowski, P. Maćkowiak, W. Nakwaski, M. Bugajski, (InGa)As/GaAs quantum-dot diode lasers for 1.3-μm optical fibre communication, Proceedings of 2002 4th International Conference on Transparent Optical Networks (IEEE Cat. No.02EX551), Warsaw, Poland, 21-25 Apr 2002
     10.1109/ICTON.2002.1009531 
  • Z. Sikorski, M. Turowski, Y. Jiang, T. Czyszanowski, A. Prezekwas, M. S. Wartak, Multiphysics modeling tools for vertical cavity surface emitting lasers, Proceedings IEEE/WIC International Conference on Web Intelligence (WI 2003), Tokyo, Japan, 14-16 Oct 2003
     10.1109/NUSOD.2003.1259043 
  • M. Dems, K. Panajotov, T. Czyszanowski, R. Kotyński, W. Nakwaski, Simulation of photonic crystal diode lasers with plane-wave admittance method, Proceedings of 2005 7th International Conference Transparent Optical Networks, 2005., Spain, 03-07 Jul 2005
     10.1109/ICTON.2005.1505803 
  • T. Czyszanowski, S. Grzempa, M. Dems, W. Nakwaski, Monolithic reflector for infrared radiation, Proc. SPIE 10123, UNSP 101231P, 2017
     10.1117/12.2268031 
  • M. Gębski, M. Marciniak, M. Dems, T. Czyszanowski, J. A. Lott, Optimization of VCSELs incorporating monolithic subwavelength high-refractive-index contrast surface grating mirrors, Proc. SPIE 10113, UNSP 101130E, 2017
     10.1117/12.2253096 
  • A. Szerling, R. Kruszka, K. Kosiel, M. Wzorek, K. Golaszewska, A. Trajnerowicz, P. Karbownik, M. Kuc, T. Czyszanowski, M. Walczakowski, N. Pałka, Al<sub>0.45</sub>Ga<sub>0.55</sub>As/GaAs-based single-mode distributed-feedback quantum-cascade lasers with surface gratings, Proc. SPIE 10123, 101231M, 2017
     10.1117/12.2252791 
  • T. Czyszanowski, M. Gębski, M. Dems, K. Panajotov, Semiconductor-metal subwavelength grating VCSELs: new concept of emission mirror enabling vertical current injection, Proc. SPIE 10122, 101220M-1 - 101220M-7, 2017
     10.1117/12.2253152 
  • M. Marciniak, M. Gębski, M. Dems, K. Panajotov, T. Czyszanowski, High contrast grating VCSELs for sensing applications, Proc. SPIE 10111, UNSP 101113B, 2017
     10.1117/12.2253189 
  • R. Sarzała, R. Ledzion, Ł. Piskorski, M. Marciniak, M. Gębski, T. Czyszanowski, Monolityczne podfalowe siatki dyfrakcyjne o wysokim kontraście współczynnika załamania jako zwierciadła w półprzewodnikowych azotkowych laserach VCSEL, 44. Zjazd Fizyków Polskich, Wrocław, PL, 10-15 Sep 2017
  • M. Gębski, E. Haglund, A. Wójcik-Jedlińska, M. Riaziat, P. Moser, M. Dems, M. Bugajski, A. Larsson, T. Czyszanowski, J. A. Lott, Ultra-thin VCSELs based on monolithic subwavelength high-index contrast surface gratings, 2016 IEEE Photonics Conference (IPC), Waikoloa, United States, 02-06 Oct 2016
     10.1109/IPCon.2016.7831269 
  • M. Gębski, E. Haglund, P. Moser, M. Riaziat, M. Dems, A. Larsson, T. Czyszanowski, J. A. Lott, Monolithic Subwavelength High-index Contrast Surface Gratings for ultra-thin VCSELs, 7th International Conference on Metamaterials, Photonic Crystals and Plasmonics META16, Malaga, ES, 25-28 Jul 2016
  • J. Walczak, P. Śpiewak, Ł. Piskorski, M. Wasiak, T. Czyszanowski, R. Sarzała, Numerical analysis of suppression of the higher order modes in nitride VCSELs using an inverted surface relief, International Conference on Transparent Optical Networks 18, We.P.8-1 - We.P.8-4, 2016
     10.1109/ICTON.2016.7550630 
  • M. Gębski, M. Marciniak, M. Dems, M. Wasiak, J. A. Lott, T. Czyszanowski, Monolithic high-index-contrast grating VCSELs, 2016 International Conference Laser Optics (LO), St. Petersburg, Russian Federation, 27 Jun-01 Jul 2016
     10.1109/LO.2016.7549725 
  • L. Frasunkiewicz, T. Czyszanowski, K. Choquette, K. Panajotov, Mixed transverse modes in coupled-cavity VCSELs, Proc. SPIE 9892, 989221, 2016
     10.1117/12.2227845 
  • M. Marciniak, M. Gębski, M. Dems, T. Czyszanowski, Optimal parameters of monolithic high-index contrast grating VCSELs, Proc. SPIE 9892, 98921V, 2016
     10.1117/12.2227692 
  • M. Marciniak, M. Gębski, M. Dems, M. Wasiak, T. Czyszanowski, Multi-parameter optimization of monolithic high-index contrast grating reflectors, Proc. SPIE 9757, 97570D, 2016
     10.1117/12.2214018 
  • J. A. Lott, P. Moser, M. Gębski, M. Dems, M. Wasiak, T. Czyszanowski, Energy-efficient VCSELs for integrated optoelectronic and photonic systems, 2013 IEEE 4th International Conference on Photonics 6, 1-3, 2016
     10.1109/ICP.2016.7510052 
  • M. Kuc, R. Sarzała, T. Czyszanowski, M. Bugajski, Single-mode enhancement in coupled-cavity quantum cascade lasers, Proc. SPIE 9767, 97671V-1 - 97671V-5, 2016
     10.1117/12.2214104 
  • M. Gębski, M. Dems, J. A. Lott, T. Czyszanowski, Monolithic subwavelength high refractive-index-contrast grating VCSELs, Proc. SPIE 9766, 97660M-97660M, 2016
     10.1117/12.2213637 
  • G. Reflectors, J. A. Lott, M. Gębski, P. Moser, T. Czyszanowski, Vertical Cavity Surface Emitting Lasers with Subwavelength High Index Contrast Surface, Asia Communications and Photonics Conference 2016, Wuhan, China, 02-05 Nov 2016
     10.1364/ACPC.2016.AF1F.1 
  • A. Sokół, Ł. Piskorski, R. Sarzała, T. Czyszanowski, Numerical study of the influence of pumping beam parameters on VECSEL performance, International Conference on Transparent Optical Networks, 1-4, 2015
     10.1109/ICTON.2015.7193496 
  • M. Dems, P. Beling, M. Gębski, Ł. Piskorski, J. Walczak, M. Kuc, L. Frasunkiewicz, M. Wasiak, R. Sarzała, T. Czyszanowski, VCSEL modeling with self-consistent models: From simple approximations to comprehensive numerical analysis, SPIE Proceedings, San Francisco, United States, 11-12 Feb 2015
     10.1117/12.2078321 
  • M. Gębski, M. Dems, M. Wasiak, R. Sarzała, J. A. Lott, T. Czyszanowski, Double high refractive-index contrast grating VCSEL, SPIE Proceedings, San Francisco, United States, 11-12 Feb 2015
     10.1117/12.2079328 
  • P. Śpiewak, T. Czyszanowski, J. Walczak, R. Sarzała, P. Moser, D. Bimberg, J. A. Lott, M. Wasiak, Single and double oxidations in a 980-nm VCSEL: impact on certain electrical and optical properties, Proc. SPIE 9381, 93810N-1 - 93810N-9, 2015
     10.1117/12.2078184 
  • M. Gębski, O. Kuzior, M. Wasiak, A. Szerling, A. Wójcik-Jedlińska, N. Pałka, M. Dems, Y. Xie, Z. J. Xu, Q. J. Wang, D. H. Zhang, T. Czyszanowski, High-contrast grating reflectors for 980 nm vertical-cavity surface-emitting lasers, SPIE Proceedings, San Francisco, United States, 11-12 Feb 2015
     10.1117/12.2080989 
  • M. Wasiak, P. Śpiewak, J. Walczak, R. Sarzała, T. Czyszanowski, P. Moser, J. A. Lott, Model of capacitance in semiconductor lasers and its experimental verification, VI Workshop on Physics and Technology of Semiconductor Lasers, Kraków, PL, 11 2015-15 Oct 2016