• P. Kowalczewski, W. Nakwaski, R. Sarzała, Photonic crystal used to increase extraction efficiency of ZnO light-emitting diodes, Photonics Letters of Poland 2(4), 186-188, 2010
  • A. Szerling, P. Karbownik, K. Kosiel, J. Kubacka-Traczyk, E. Pruszyńska-Karbownik, M. Płuska, M. Bugajski, Mid-Infrared GaAs/AlGaAs Quantum Cascade Lasers Technology, Acta Phys. Pol. A 116(Supplement), S-45-S-47, 2009
  • E. Pruszyńska-Karbownik, P. Karbownik, A. Szerling, K. Kosiel, M. Bugajski, The Study of Thermal Properties of GaAs/AlGaAs Quantum Cascade Lasers, Acta Phys. Pol. A 116(Supplement), S-60-S-61, 2009
  • K. Kosiel, A. Szerling, J. Kubacka-Traczyk, P. Karbownik, E. Pruszyńska-Karbownik, M. Bugajski, Molecular Beam Epitaxy Growth for Quantum Cascade Lasers, Acta Phys. Pol. A 116(5), 806-813, 2009
  • Ł. Piskorski, R. Sarzała, W. Nakwaski, Enhanced single-fundamental LP01 mode operation of 650-nm GaAs-based GaInP/AlGaInP quantum-well VCSELs, Applied Physics A: Materials Science and Processing 98(3), 651-657, 2009
  • 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
  • M. Wasiak, Quantum-enhanced uniformity of carrier injection into successive quantum wells of multi-quantum-well structures, Physica E: Low-Dimensional Systems and Nanostructures 41(7), 1253-1257, 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
  • M. Dems, Semivectorial method based on effective index for VCSEL analysis, J. Opt. Soc. Am. B 26(4), 792, 2009
  • D. Xu, C. Tong, S. F. Yoon, W. Fan, D. H. Zhang, M. Wasiak, Ł. Piskorski, K. Gutowski, R. Sarzała, W. Nakwaski, Room-temperature continuous-wave operation of the In(Ga)As/GaAs quantum-dot VCSELs for the 1.3 µm optical-fibre communication, Semicond. Sci. Technol. 24(5), 055003, 2009
  • Ł. Piskorski, M. Wasiak, R. Sarzała, W. Nakwaski, Structure optimisation of modern GaAs-based InGaAs/GaAs quantum-dot VCSELs for optical fibre communication, Opto-Electron. Rev. 17(3), 217-224, 2009
  • J. LeClech, M. Ziegler, J. Mukherjee, J. W. Tomm, T. Elsaesser, J.-P. Landesman, B. Corbett, J. G. Mclnerney, J. P. Reithmaier, S. Deubert, A. Forchel, W. Nakwaski, R. Sarzała, Microthermography of diode lasers: The impact of light propagation on image formation, J. Appl. Phys. 105(1), 014502, 2009
  • M. Dems, Semi-Vectorial Method Based on Effective Index for VCSEL Analysis, J. Opt. Soc. Am. B 26, 792-796, 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
  • A. Pabjańczyk, R. Sarzała, M. Wasiak, M. Bugajski, Kwantowe lasery kaskadowe - podstawy fizyczne, Elektronika : konstrukcje, technologie, zastosowania 2009(nr 5), 30-43, 2009
  • M. Dems, Semivectorial method based on effective index for VCSEL analysis, J. Opt. Soc. Am. B B/Vol. 26 No.4, 792–796, 2009
  • M. Kuc, R. Sarzała, Thermal model of nitride edge-emitting laser diodes, Opt. Appl. 39(4), 663-672, 2009
  • A. Wójcik-Jedlińska, M. Wasiak, K. Kosiel, M. Bugajski, Photoluminescence characterization of AlGaAs/GaAs test superlattices used for optimization of quantum cascade laser technology, Opt. Appl. 39, 967-974, 2009
  • S. Morawiec, P. Kowalczewski, R. Sarzała, An impact of the electrical pumping scheme on some VCSEL performance characteristics, Opt. Appl. 39(4), 691-699, 2009