• 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
  • M. Dems, Convergence of Factorization Rules for Modal Methods in Fourier-Bessel Basis. Is the Inverse Rule Really the Best?, 2023 International Conference on Numerical Simulation of Optoelectronic Devices (NUSOD), Turin, Italy, 18-21 Wrz 2023
  • M. Więckowska, M. Dems, Single-Mode Emission in VCSELs with Antiresonant Oxide Islands, 2023 International Conference on Numerical Simulation of Optoelectronic Devices (NUSOD), Turin, Italy, 18-21 Wrz 2023
  • 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
  • A. Janaszek, P. Wróbel, R. Kotyński, M. Dems, Ö. Ceylan, Y. Gurbuz, L. Kubiszyn, J. Piotrowski, Plasmon-enhanced high operating temperature infrared photodetectors, Metamaterials XIV, Prague, Czechia, 26-27 Kwi 2023
  • 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
  • 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
  • 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 Lut 2022
  • 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
  • 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
  • M. Dems, T. Czyszanowski, R. Kotyński, K. Panajotov, Plane-Wave Admittance Method and its Applications to Modelling Photonic Crystal Structures, Photonic Crystals: Physics and Technology, Springer Milan, ISBN:978-88-470084-3-4,978-88-470084-4-1, str. 253-277, Listopad 2020
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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. 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
  • 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
  • M. Więckowska, M. Dems, T. Czyszanowski, Comparison of methods for simulation of the optical properties of VCSEls, str. Vol 1219 No 38 (2017): Scientific Bulletin. Physics, Kwiecień 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
  • 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 Wrz 2018
  • 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
  • M. Dems, M. Więckowska, Modeling Modal Properties of Antiresonant VCSEL with Bessel Expansion Transfer Method, 2018 International Conference on Numerical Simulation of Optoelectronic Devices (NUSOD), Hong Kong, China, 05-09 Lis 2018
  • 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
  • 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
  • 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 Lip 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 Lip 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 Lip 2018
  • M. Dems, M. Gębski, T. Czyszanowski, Optical modes in Monolithic High Contrast Gratings, International Conference on Transparent Optical Networks, 2018
  • M. Dems, M. Więckowska, G. Almuneau, Numerical Modeling of ARROW-VCSELs with Oxide Island, 2018 International Conference Laser Optics (ICLO), St. Petersburg, Russian Federation, 04-08 Cze 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 Sty-01 Lut 2018
  • 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
  • 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
  • T. Czyszanowski, L. Frasunkiewicz, M. Dems, Vertical-Cavity Surface-Emitting Lasers, Handbook of Optoelectronic Device Modeling and Simulation, CRC Press, ISBN:978-13-151523-1-8, str. 261-280, Październik 2017
  • M. Dems, W. Nakwaski, The self-consistent method for determination of a band structure in photonic crystals with frequency-dependent dielectric constants, Proceedings of 2003 5th International Conference on Transparent Optical Networks, 2003., Warsaw, Poland, 29 Cze-03 Lip 2003
  • 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 Lip 2005
  • T. Czyszanowski, S. Grzempa, M. Dems, W. Nakwaski, Monolithic reflector for infrared radiation, Proc. SPIE 10123, UNSP 101231P, 2017
  • 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
  • M. Dems, Physical principles of monolithic high-contrast gratings, Proc. SPIE 10113, 101130C, 2017
  • 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
  • M. Marciniak, M. Gębski, M. Dems, K. Panajotov, T. Czyszanowski, High contrast grating VCSELs for sensing applications, Proc. SPIE 10111, UNSP 101113B, 2017
  • M. Dems, Monolithic High-Contrast Gratings: Why Do They Not Scatter Light?, J. Lightwave Technol. 35(2), 159-165, 2017
  • 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
  • M. Dems, Photonic Crystal Laser Diodes, Handbook of Optoelectronics Device Modeling & Simulation, Volume II, CRC Press, ISBN:9781498749565, str. 561-584, 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 Paź 2016
  • M. Dems, P. Wnuk, P. Wasylczyk, Ł. Zinkiewicz, A. Wójcik-Jedlińska, K. Regiński, K. Hejduk, A. Jasik, Optimization of broadband semiconductor chirped mirrors with genetic algorithm, Appl. Phys. B: Lasers Opt. 122(10), 266, 2016
  • M. Marciniak, M. Gębski, A. Sokół, T. Wojtatowicz, M. Dems, R. Sarzała, T. Czyszanowski, Monolityczna siatka HCG jako zwierciadło w azotkowym laserze VCSEL, Elektronika : konstrukcje, technologie, zastosowania 2016(9), 35-38, 2016
  • 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 Lip 2016
  • Ł. Piskorski, J. Walczak, M. Marciniak, P. Beling, M. Dems, W. Nakwaski, Performance characteristics of GaSb-based TJ-VCSELs with emission wavelength above 2.6 µm, International Conference on Transparent Optical Networks 18, Mo.D5.2-1 - Mo.D5.2-4, 2016
  • M. Marciniak, M. Gębski, M. Dems, E. Haglund, A. Larsson, M. Riaziat, J. A. Lott, T. Czyszanowski, Optimal parameters of monolithic high-contrast grating mirrors, Opt. Lett. 41(15), 3495, 2016
  • 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 Cze-01 Lip 2016
  • M. Marciniak, M. Gębski, M. Dems, T. Czyszanowski, Optimal parameters of monolithic high-index contrast grating VCSELs, Proc. SPIE 9892, 98921V, 2016
  • 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
  • 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
  • M. Gębski, M. Dems, J. A. Lott, T. Czyszanowski, Monolithic subwavelength high refractive-index-contrast grating VCSELs, Proc. SPIE 9766, 97660M-97660M, 2016
  • M. Gębski, E. Haglund, A. Wójcik-Jedlińska, M. Riaziat, P. Moser, M. Dems, M. Bugajski, A. Larsson, T. Czyszanowski, Ultra-Thin VCSELs Based on Monolithic Subwavelength High-Index Contrast Surface Gratings, 2016 IEEE Photonics Conference (IPC), IEEE, ISBN:9781509019069, str. 653-654, 2016
  • M. Gębski, M. Dems, M. Wasiak, J. A. Lott, T. Czyszanowski, Monolithic Subwavelength High-Index-Contrast Grating VCSEL, IEEE Photon. Technol. Lett. 27(18), 1953-1956, 2015
  • Ł. Piskorski, R. Sarzała, J. Walczak, M. Dems, P. Beling, A. Sokół, W. Nakwaski, Transverse-mode selectivity in antimonide-based vertical-cavity surface-emitting lasers, International Conference on Transparent Optical Networks, 1-4, 2015
  • M. Dems, P. Beling, M. Gębski, Ł. Piskorski, M. Kuc, M. Wasiak, M. Marciniak, P. Śpiewak, M. Więckowska, R. Sarzała, Modeling of multi-mode properties in high-power VCSELs, International Conference on Transparent Optical Networks, 1-4, 2015
  • M. Gębski, M. Dems, A. Szerling, M. Motyka, Ł. Marona, R. Kruszka, D. Urbańczyk, M. Walczakowski, N. Pałka, A. Wójcik-Jedlińska, Q. J. Wang, D. H. Zhang, M. Bugajski, M. Wasiak, T. Czyszanowski, Monolithic high-index contrast grating: a material independent high-reflectance VCSEL mirror, Opt. Express 23(9), 11674, 2015
  • K. Panajotov, Y. Xie, J. Beeckman, K. Neyts, M. Dems, C. Belmonte, H. Thienpont, Hybrid VCSEL: liquid crystal systems, SPIE Proceedings, San Francisco, United States, 11-12 Lut 2015
  • 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 Lut 2015
  • 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 Lut 2015
  • 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 Lut 2015
  • M. Dems, P. Beling, M. Kuc, Ł. Piskorski, Comparison of Numerical Methods Used for Modeling Physical Properties of VCSELs, VI Workshop on Physics and Technology of Semiconductor Lasers, Kraków, PL, 11-15 Paź 2015
  • M. Marciniak, M. Gębski, M. Dems, M. Wasiak, T. Czyszanowski, R. Sarzała, Nitride VCSEL incorporating High-Contrast Gratings, VI Workshop on Physics and Technology of Semiconductor Lasers, Kraków, PL, 11-15 Paź 2015
  • M. Gębski, M. Marciniak, M. Dems, M. Wasiak, J. A. Lott, T. Czyszanowski, Monolithic high contrast grating VCSEL, VI Workshop on Physics and Technology of Semiconductor Lasers, 2015
  • M. Marciniak, M. Gębski, M. Dems, T. Czyszanowski, Optimal parameters of monolithic High-Contrast Grating, VI Workshop on Physics and Technology of Semiconductor Lasers, str. 91-91, 2015
  • 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, Proc. SPIE 9381, 93810K-93810K-9, 2015
  • M. Gębski, M. Dems, M. Wasiak, R. Sarzała, J. A. Lott, T. Czyszanowski, Double high refractive-index contrast grating VCSEL, Proc. SPIE 9381, 93810Q-93810Q-7, 2015
  • 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, Proc. SPIE 9372, 937206-937206-9, 2015
  • K. Panajotov, Y. Xie, J. Beeckman, K. Neyts, M. Dems, C. Belmonte, H. Thienpont, Hybrid VCSEL: liquid crystal systems, Proc. SPIE 9381, 93810P-93810P-9, 2015
  • J. Walczak, M. Wasiak, M. Dems, R. Sarzała, A. Sirbu, E. Kapon, T. Czyszanowski, Electrically-Pumped VECSEL with Coaxial Ring Tunnel Junction, 2014 International Semiconductor Laser Conference, Palma de Mallorca, Spain, 07-10 Wrz 2014
  • T. Czyszanowski, E. Kapon, N. Volet, J. Walczak, M. Dems, R. Sarzała, V. Iakovlev, A. Sirbu, A. Mereuta, A. Caliman, Numerical Analysis of Mode Discrimination by Intracavity Patterning in Long-Wavelength Wafer-Fused Vertical-Cavity Surface-Emitting Lasers, IEEE J. Quantum. Electron. 50(9), 1-9, 2014
  • M. Gębski, O. Kuzior, M. Dems, M. Wasiak, Y. Xie, Z. J. Xu, Q. J. Wang, D. H. Zhang, T. Czyszanowski, Transverse mode control in high-contrast grating VCSELs, Opt. Express 22(17), 20954, 2014
  • P. Wnuk, P. Wasylczyk, Ł. Zinkiewicz, M. Dems, K. Hejduk, K. Regiński, A. Wójcik-Jedlińska, A. Jasik, Continuously tunable Yb:KYW femtosecond oscillator based on a tunable highly dispersive semiconductor mirror, Opt. Express 22(15), 18284, 2014
  • J. . Chen, W. Fan, Q. J. Wang, M. Gębski, M. Dems, T. Czyszanowski, D. H. Zhang, OPTICAL GAIN AND ENERGY BAND STRUCTURE OF PHOTONIC CRYSTAL VCSELs WITH HIGH-INDEX-CONTRAST SUBWAVELENGTH GRATINGS, str. 1440014, Czerwiec 2014
  • M. Gębski, M. Dems, J. . Chen, W. Qijie, Z. D. Hua, T. Czyszanowski, Photonic heterostructure High Contrast Grating as a novel polarization control and light confinement system in HCG VCSEL, SPIE Proceedings, Belgium, 14-17 Kwi 2014
  • L. Frasunkiewicz, M. Dems, R. Sarzała, K. Choquette, K. Panajotov, T. Czyszanowski, Coupled-cavity VCSELs: numerical analysis of physical phenomena, SPIE Proceedings, Belgium, 14-17 Kwi 2014
  • T. Czyszanowski, M. Dems, R. Sarzała, K. Panajotov, E. Kapon, Comparison of spatial anti-guided mechanism in single emitter VCSELs and VCSEL arrays, SPIE Proceedings, Belgium, 14-17 Kwi 2014
  • M. Gębski, M. Dems, J. . Chen, Q. J. Wang, D. H. Zhang, T. Czyszanowski, Optical Properties of GaAs/AlO<formula formulatype="inline"><tex Notation="TeX">x</tex></formula> and Si/SiO <formula formulatype="inline"><tex Notation="TeX">x</tex></formula> High Contrast Gratings Designed for 980-nm VCSELs, IEEE T. Nanotechnol. 13(3), 418-424, 2014
  • K. Panajotov, M. Dems, T. Czyszanowski, Photonic-Crystal VCSELs, Compact Semiconductor Lasers, Wiley-VCH Verlag GmbH & Co. KGaA, str. 149-194, Kwiecień 2014
  • T. Czyszanowski, N. Volet, J. Walczak, M. Dems, R. Sarzała, Intra-cavity patterning - new method of single mode emission enhancement, Photonics Letters of Poland 6(1), 26-28, 2014
  • T. Czyszanowski, M. Dems, R. Sarzała, V. Iakovlev, N. Volet, E. Kapon, Spatial mode discrimination in anti-guided arrays of long-wavelength VCSELs, SPIE Proceedings, United States, 05-06 Lut 2014
  • H. Li, P. Moser, P. Wolf, G. Larisch, L. Frasunkiewicz, M. Dems, T. Czyszanowski, J. A. Lott, D. Bimberg, Energy efficiency, bit rate, and modal properties of 980 nm VCSELs for very-short-reach optical interconnects, SPIE Proceedings, United States, 05-06 Lut 2014
  • M. Gębski, M. Dems, J. . Chen, W. Qijie, D. H. Z., T. Czyszanowski, GaAs/AlOx high contrast gratings for 980nm VCSELs, Proc. SPIE 8995, 89950C-1 - 89950C-7, 2014
  • K. Panajotov, M. Dems, C. Belmonte, H. Thienpont, Y. Xie, J. Beeckman, K. Neyts, Vertical-Cavity Surface-Emitting Laser With Cholesteric Liquid Crystal Overlay, J. Lightwave Technol. 32(1), 20-26, 2014
  • V. Iakovlev, J. Walczak, M. Gębski, A. Sokół, M. Wasiak, P. Gallo, A. Sirbu, R. Sarzała, M. Dems, T. Czyszanowski, E. Kapon, Double-diamond high-contrast-gratings vertical external cavity surface emitting laser, J. Phys. D: Appl. Phys. 47(6), 065104, 2014
  • A. Jasik, P. Wasylczyk, P. Wnuk, M. Dems, A. Wójcik-Jedlińska, K. Regiński, Ł. Zinkiewicz, K. Hejduk, Tunable Semiconductor Double-Chirped Mirror With High Negative Dispersion, IEEE Photon. Technol. Lett. 26(1), 14-17, 2014
  • J. . Chen, W. Fan, Q. J. Wang, M. Gębski, M. Dems, T. Czyszanowski, D. H. Zhang, Optical Gain and Energy Band Structure of Photonic Crystal VCSELs with High-Index-Contrast Subwavelength Gratings, Journal of Molecular and Engineering Materials 02(02), 1440014, 2014
  • L. Frasunkiewicz, M. Dems, R. Sarzała, K. Choquette, K. Panajotov, T. Czyszanowski, Coupled-cavity VCSELs: numerical analysis of physical phenomena, Proc. SPIE 9134, 91342C-91342C-8, 2014
  • T. Czyszanowski, M. Dems, R. Sarzała, K. Panajotov, E. Kapon, Comparison of spatial anti-guided mechanism in single emitter VCSELs and VCSEL arrays, Proc. SPIE 9134, 91340X-91340X-7, 2014
  • T. Czyszanowski, M. Dems, R. Sarzała, V. Iakovlev, N. Volet, E. Kapon, Spatial mode discrimination in anti-guided arrays of long-wavelength VCSELs, Proc. SPIE 9001, 90010H-90010H-6, 2014
  • H. Li, P. Moser, P. Wolf, G. Larisch, L. Frasunkiewicz, M. Dems, T. Czyszanowski, J. A. Lott, D. Bimberg, Energy efficiency, bit rate, and modal properties of 980 nm VCSELs for very-short-reach optical interconnects, Proc. SPIE 9001, 90010B-90010B-8, 2014
  • M. Gębski, M. Dems, J. . Chen, W. Qijie, D. H. Z., T. Czyszanowski, GaAs/AlOx high contrast gratings for 980nm VCSELs, Proc. SPIE 8995, 89950C-89950C-7, 2014
  • M. Gębski, M. Dems, J. . Chen, W. Qijie, Z. D. Hua, T. Czyszanowski, Photonic heterostructure High Contrast Grating as a novel polarization control and light confinement system in HCG VCSEL, Proc. SPIE 9134, 91341H-91341H-7, 2014
  • K. Panajotov, M. Dems, C. Belmonte, H. Thienpont, Y. Xie, J. Beeckman, K. Neyts, Vertical-cavity surface-emitting laser with cholesteric liquid crystal overlay, J. Lightwave Technol. 32(1), 20-26, 2014