• T. Czyszanowski, M. Dems, R. Sarzała, W. Nakwaski, K. Panajotov, Precise Lateral Mode Control in Photonic Crystal Vertical-Cavity Surface-Emitting Lasers, IEEE J. Quantum. Electron. 47(10), 1291-1296, 2011
  • R. Kruszka, M. Ekielski, K. Golaszewska, K. Korwin-Mikke, Z. Sidor, M. Wzorek, D. Pierścińska, R. Sarzała, T. Czyszanowski, A. Piotrowska, GaAs/AlGaAs photonic crystals for VCSEL-type semiconductor lasers, Opto-Electron. Rev. 19(1), 51-55, 2011
  • A. Sirbu, N. Volet, A. Mereuta, J. Lyytikainen, J. Rautiainen, O. Okhotnikov, J. Walczak, M. Wasiak, T. Czyszanowski, A. Caliman, Q. Zhu, V. Iakovlev, E. Kapon, Wafer-Fused Optically Pumped VECSELs Emitting in the 1310-nm and 1550-nm Wavebands, Advances in Optical Technologies 2011, 2011
  • Y. Ding, W. Fan, B. S. Ma, D. Xu, S. F. Yoon, S. Liang, L. J. Zhao, M. Wasiak, T. Czyszanowski, W. Nakwaski, Microphotoluminescence investigation of InAs quantum dot active region in 1.3 μm vertical cavity surface emitting laser structure, J. Appl. Phys. 108(7), 073111, 2010
  • Y. Ding, W. Fan, B. S. Ma, D. Xu, S. F. Yoon, S. Liang, L. J. Zhao, M. Wasiak, T. Czyszanowski, W. Nakwaski, Microphotoluminescence investigation of InAs quantum dot active region in 1.3 μm vertical cavity surface emitting laser structure, J. Appl. Phys. 108, 073111-073111-5, 2010
  • T. Czyszanowski, Thermal properties and wavelength analysis of telecom oriented photonic-crystal VCSELs, IEE P. - Optoelectron. 18(1), 56-62, 2010
  • T. Czyszanowski, Thermal properties and wavelength analysis of telecom oriented photonic-crystal VCSELs, Opto-Electron. Rev. 18(1), 56-62, 2010
  • T. Czyszanowski, R. Sarzała, M. Dems, H. Thienpont, W. Nakwaski, K. Panajotov, Strong modes discrimination and low threshold in cw regime of 1300 nm AlInGaAs/InP VCSEL induced by photonic crystal, Physica Status Solidi (A) Applications and Materials 206(7), 1396-1403, 2009
  • T. Czyszanowski, R. Sarzała, M. Dems, W. Nakwaski, H. Thienpont, K. Panajotov, Optimal photonic-crystal parameters assuring single-mode operation of 1300 nm AlInGaAs vertical-cavity surface-emitting laser, J. Appl. Phys. 105(9), 093102, 2009
  • T. Czyszanowski, R. Sarzała, M. Dems, W. Nakwaski, H. Thienpont, K. Panajotov, Optimal Photonic-Crystal Parameters Assuring Single-Mode Operation of 1300nm AlInGaAs Vertical-Cavity Surface-Emitting Laser, J. Appl. Phys. 105, 093102, 2009
  • T. Czyszanowski, R. Sarzała, M. Dems, H. Thienpont, W. Nakwaski, K. Panajotov, Strong Modes Discrimination and Low Threshold in Cw Regime of 1300nm AlInGaAs/InP VCSEL Induced by Photonic Crystal, Phys. Stat. Sol. (a) 206, 1396-1403, 2009
  • M. Dems, T. Czyszanowski, H. Thienpont, K. Panajotov, Highly birefringent and dichroic photonic crystal VCSEL design, Opt. Commun. 281(11), 3149-3152, 2008
  • T. Czyszanowski, R. Sarzała, M. Dems, H. Thienpont, K. Panajotov, Threshold characteristics of bottom-emitting long wavelength VCSELs with photonic-crystal within the top mirror, Opt. Quant. Electron. 40(2-4), 149-154, 2008
  • T. Czyszanowski, M. Dems, H. Thienpont, K. Panajotov, Modal gain and confinement factors in top- and bottom-emitting photonic-crystal VCSEL, J. Phys. D: Appl. Phys. 41(8), 085102, 2008
  • M. Dems, T. Czyszanowski, H. Thienpont, K. Panajotov, Highly Birefringent and Dichroic Photonic-Crystal VCSEL Design, Opt. Commun. 281, 3149-3152, 2008
  • T. Czyszanowski, R. Sarzała, Ł. Piskorski, M. Dems, M. Wasiak, W. Nakwaski, K. Panajotov, Comparison of Usability of Oxide Apertures and Photonic Crystals Used to Create Radial Optical Confinements in 650-nm GaInP VCSELs, IEEE J. Quantum. Electron. 43(11), 1041-1047, 2007
  • T. Czyszanowski, M. Wasiak, R. Sarzała, W. Nakwaski, Exactness of simplified scalar optical approaches in modelling a threshold operation of possible nitride vertical-cavity surface-emitting diode lasers, Physica Status Solidi (A) Applications and Materials 204(10), 3562-3573, 2007
  • T. Czyszanowski, M. Dems, K. Panajotov, Optimal Parameters of Photonic-Crystal Vertical-Cavity Surface-Emitting Diode Lasers, J. Lightwave Technol. 25(9), 2331-2336, 2007
  • T. Czyszanowski, W. Nakwaski, Comparison of Exactness of Scalar and Vectorial Optical Methods Used to Model a VCSEL Operation, IEEE J. Quantum. Electron. 43(5), 399-406, 2007
  • T. Czyszanowski, M. Dems, K. Panajotov, Impact of the hole depth on the modal behaviour of long wavelength photonic crystal VCSELs, J. Phys. D: Appl. Phys. 40(9), 2732-2735, 2007