Publications and conferences

J. Prywer, On the Crystal Habit Dependence on Time-constant Growth Rates in Two-dimensional Case, Proc. SPIE 3724, 144-149, 1999

Detailed threshold analysis of UV-emitting nitride vertical-cavity surface-emitting lasers, J. Phys. D: Appl. Phys. 31(19), 019, 1998

W. Nakwaski, P. Maćkowiak, Thermal Aspects of Semiconductor Lasers Designing (invited Paper), Workshop Microtechnology, Thermal Problems in Electronics, MICROTHERM'98, Summer School on Microtechnologies, pp. 29-39, September 1998

A. Brozi, P. Maćkowiak, R. Sarzała, K. Łazarow, W. Nakwaski, Semiconductor Lasers Properties Investigations by Computer Simulations, Workshop Microtechnology, Thermal Problems in Electronics, MICROTHERM'98, The Seminar Thermic'98, September 1998

M. J. GUNNING, R. Raab, P. Góski, W. Kucharczyk, The quadratic electrooptic effect and estimation of antipolarization in ADP, Ferroelectr., Lett. Sect. 24(3-4), 63-68, 1998

M. J. GUNNING, K. Bondarczuk, P. Górski, W. Kucharczyk, The Quadratic Electrooptic Coefficientg1111 —g2211 of DKDP Crystals, pp. 305-308, July 1998

E. C. Yu, M. Osiński, W. Nakwaski, M. Turowski, A. J. Przekwas, Thermal crosstalk in arrays of proton-implanted top-surface-emitting lasers, Physics and Simulation of Optoelectronic Devices VI, United States, 26 Jan 1998

M. Turowski, E. C. Yu, A. J. Przekwas, W. Nakwaski, M. Osiński, 3D Simulation of Thermal Phenomena in Arrays of Vertical-Cavity Surface-Emitting Lasers (VCSELs), 5th International Conference on Mixed Design of Integrated Circuits, Systems, MIXDES'98, pp. 177-182, June 1998

P. Maćkowiak, W. Nakwaski, Threshold Currents of Nitride VCSELs with Various Active Regions, Third European GaN Workshop, June 1998

M. Gazicki, R. Ledzion, R. Mazurczyk, S. Pawłowski, Deposition and properties of germanium/carbon films deposited from tetramethylgermanium in a parallel plate RF discharge, Thin Solid Films 322(1-2), 123-131, 1998

W. Nakwaski, R. Sarzała, Transverse modes in gain-guided vertical-cavity surface-emitting lasers, Opt. Commun. 148(1-3), 63-69, 1998

The spatial hole burning effect in gain-guided vertical-cavity surface-emitting lasers, J. Phys. D: Appl. Phys. 31(4), 001, 1998

W. Nakwaski, R. Sarzała, High-order transverse modes in vertical-cavity surface-emitting lasers, Tenth Polish-Czech-Slovak Optical Conference: Wave and Quantum Aspects of Contemporary Optics, Poland, 16-20 Sep 1996

J. Behnisch, J. Tyczkowski, M. Gazicki, I. Pela, A. Holländer, R. Ledzion, Formation of hydrophobic layers on biologically degradable polymeric foils by plasma polymerization, Surf. Coat. Technol. 98(1-3), 872-874, 1998

J. Prywer, S. Krukowski, GaN Single Crystal Habits and Their Relation to GaN Growth Under High Pressure of Nitrogen, MRS Internet J. N. S. R. 3, e47, 1998

W. Nakwaski, M. Osiński, III: Thermal Properties of Vertical-Cavity Surface-Emitting Semiconductor Lasers, Progress in Optics, Elsevier, pp. 165-262, 1998

G. Derfel, On the analogy between the field-induced and flow-induced deformations in nematic liquid crystals, Liq. Cryst. 24(6), 829-834, 1998

W. Nakwaski, R. Sarzała, Transverse Modes in Gain-Guided Vertical-Cavity Surface-Emitting Lasers, Opt. Commun. 148, 63 - 69, 1998

W. Nakwaski, M. Osiński, Thermal Properties of Vertical-Cavity Surface-Emitting Semiconductor Lasers, Progr. Opt. XXXVIII, 165-262, 1998

E. C. Yu, M. Osiński, W. Nakwaski, M. Turowski, A. J. Przekwas, Thermal Crosstalk in Arrays of Proton-Implanted Top-Surface-Emitting Lasers, Proc. SPIE 3283 (Physics and Simulation of Optoelectronic Devices VI), 384-395, 1998

W. Nakwaski, Analiza Trendów Rozwojowych Azotkowych Laserów Złączowych Oraz Możliwości Ich Wytwarzania Na Podłożu GaN, Elektronika 39, 07-10, 1998

J. Wilk, R. Sarzała, W. Nakwaski, The Spatial Hole Burning Effect in Gain-Guided Vertical-Cavity Surface-Emitting Lasers, J. Phys. D: Appl. Phys. 31, L11-L15,, 1998

P. Maćkowiak, W. Nakwaski, Detailed Threshold Analysis of UV-Emitting Nitride Vertical-Cavity Surface-Emitting Lasers, J. Phys. D: Appl. Phys. 31, 2479-2484, 1998

W. Nakwaski, Some Unsolved Problems Associated with Designing of Nitride Lasers (invited Paper), Opto-Electron. Rev. 6, 93-110, 1998

W. Nakwaski, A. Brozi, K. Łazarow, P. Maćkowiak, R. Sarzała, Computer Simulations of Operations of Various Designs of Semiconductor Lasers, Scientific Bulletin of Tech. Univ. of Łódź, Physics 18, 51-58, 1998

P. Maćkowiak, W. Nakwaski, Prospects for Nitride Vertical-Cavity Surface­-Emitting Lasers, Proc. SPIE 3490 (Optics in Computing, OC'98, Brugge (Belgium) 17­20 June, 1998), 331-334, 1998

J. Prywer, S. Krukowski, GaN Single Crystal Habits and Their Relation to GaN Growth Under High Pressure of Nitrogen, MRS Internet J. N. S. R. 3, 47-52, 1998

V. A. Kuznetsov, T. M. Okhrimenko, M. Rak, Growth Promoting Effect of Organic Impurities on Growth Kinetics of KAP and KDP Crystals, J. Cryst. Growth 193, 164-173., 1998

R. Sarzała, W. Nakwaski, Carrier diffusion inside active regions of gain-guided vertical-cavity surface-emitting lasers, IEE P. - Optoelectron. 144(6), 421-425, 1997

W. Nakwaski, R. Sarzała, Analysis of Transverse Modes in Gain-Guided Vertical-Cavity Surface-Emitting Lasers, IEEE Lasers, Electro-Optics Society 1997 Annual Meeting, LEOS'97, pp. 2 - 293-294, November 1997

W. Nakwaski, <title>Self-consistent analytical models of semiconductor vertical-cavity surface-emitting lasers</title>, SPIE Proceedings, Poland, 23 Sep 1996

J. Prywer, <title>Faces transformation to an edge or a corner</title>, SPIE Proceedings, Poland, 07 Oct 1996

M. Izdebski, M. Rak, A. Brozi, <title>Monte Carlo model of crystal growth with solvation</title>, SPIE Proceedings, Poland, 07 Oct 1996

P. Górski, M. Kin, W. Kucharczyk, On the application of a generalized form of Miller's coefficient to nonlinear refractive indices in partially ionic crystals, J. Phys. D: Appl. Phys. 30(7), 1111-1114, 1997

W. Nakwaski, R. Sarzała, Analysis of transverse modes in gain-guided vertical-cavity surface-emitting lasers, Conference Proceedings. LEOS '97. 10th Annual Meeting IEEE Lasers and Electro-Optics Society 1997 Annual Meeting, 10-13 Nov 1997

W. Nakwaski, M. OSIN´SKI, [], Opt. Quant. Electron. 29(9), 883-892, 1997

W. Nakwaski, M. OSIN´SKI, [], Opt. Quant. Electron. 29(6), 639-649, 1997

G. Derfel, B. Gajewska, Dynamics of the field induced twist deformation in the weakly anchored nematic layers, Liq. Cryst. 22(3), 297-300, 1997

G. Derfel, B. Radomska, Modelling of the simple shear flow of a flow-aligning nematic, Liq. Cryst. 23(5), 741-748, 1997

G. Derfel, D. Krzyżański, Shear flow induced deformations of planar cholesteric layers, Liq. Cryst. 22(4), 463-468, 1997

G. Derfel, B. Gajewska, Effectiveness of the shear flow alignment in the weakly anchored nematic layers, Scientific Bulletin TUL. Physics 17, 29-35, 1997

W. Nakwaski, W. L. Johnson, M. Osiński, Methodology of Parallelization Used in Simulation of Thermal Behaviour of Large Two-Dimensional Arrays of Semiconductor Lasers, Electron Technology 30, 287-297, 1997

W. Nakwaski, R. Sarzała, Verification of Usability of Simple Discrimination Mechanisms for Higher-Order Transverse Modes in Gain-Guided Vertical-Cavity Surface-Emitting Lasers, Electron Technology 30, 298-305, 1997

P. Maćkowiak, W. Nakwaski, Threshold Evaluation of GaN/AlGaN/AlN Vertical-Cavity Surface-Emitting Lasers, Electron Technology 30, 314-323, 1997

J. Wilk, R. Sarzała, W. Nakwaski, DBR Mirror Properties in Real Operating Conditions of Gain-Guided Vertical-Cavity Surface-Emitting Lasers, Int. J. Optoelectr. 11, 333-337, 1997

R. Sarzała, W. Nakwaski, Carrier Diffusion Inside Active-Regions of Gain-Guided Vertical-Cavity Surface-Emitting Lasers, IEEE Proc. Optoelectr. 144, 421-425, 1997

W. Nakwaski, Self-Consistent Analytical Models of Semiconductor Vertical-Cavity Surface-Emitting Lasers (invited Paper), Proc. SPIE 3186 (Laser Technology V: Physics and Research and Development Trends), 324-338, 1997

W. Nakwaski, R. Sarzała, Higher-Order Transverse Modes in Vertical-Cavity Surface-Emitting Lasers, Proc. SPIE 3320 (Wave and Quantum Aspects of Contemporary Optics), 78-96, 1997

P. Niedzielski, S. Mitura, E. Mitura, M. Dłużniewski, P. Przymusiala, S. D. Sahaguian, E. Staryga, J. Zak, A. Sokolowska, J. Szmidt, A. Stanishevsky, J. J. Moll, Comparison of the surface structure of carbon films deposited by different methods, Diamond Relat. Mater. 6(5-7), 721-724, 1997

J. Prywer, On the Faces Transformation to an Edge or a Corner, Proc. SPIE 3178, 143, 1997

G. Derfel, The magnetic field-induced deformations in nematic layers with non-zero splay-bend elastic constant, Liq. Cryst. 21(6), 791-799, 1996

P. Górski, M. Kin, W. Kucharczyk, Correlation between ionicity and nonlinear refractive index in alkali halides, Physica Status Solidi (B): Basic Research 197(1), 265-269, 1996

W. L. Johnson, M. Osiński, W. Nakwaski, Parallelization Strategy in Modeling of Two-Dimensional Arrays of Semiconductor Lasers on An IBM SP2 Supercomputer, High Performance Computing in Europe on IBM Platforms, SUP'EUR '96 Conference, pp. 215-220, September 1996

W. Nakwaski, Samouzgodnione Modele Analityczne Laserów o Emisji Powierzchniowej (typu VCSEL), V Sympozjum Techniki Laserowej, pp. 402-413, September 1996

J. Prywer, Three-dimensional model of the disappearance of triangular faces in the crystal habit, J. Cryst. Growth 165(3), 335-340, 1996

W. Nakwaski, M. Osiński, Optimization of 1.3-μm InGaAsP/InP Vertical-Cavity Surface-Emitting Diode Lasers, 5th-Polish-Lithuanian Workshop on the Semiconductor Physics and Technology, pp. 37808, June 1996

R. Sarzała, W. Nakwaski, M. Osiński, An Impact of Radial Carrier Diffusion Within the Active Region of the Semiconductor Surface-Emitting Laser on Heat Generation and Sinking Processes During Its Continuous Wave Operation, 5th-Polish-Lithuanian Workshop on the Semiconductor Physics and Technology, pp. 37872, June 1996

W. Nakwaski, Macierze Laserów o Emisji Powierzchniowej, XI Szkoła Optoelektroniki: Fotonika w Przetwarzaniu Informacji, pp. 143-158, May 1996

W. Nakwaski, Symulacje Komputerowe Laserów Złączowych Realizowane w Zespole Fizyki Komputerowej Instytutu Fizyki Politechniki Łódzkiej, I Seminarium "Zagadnienia Termiczne w Elektronice", TERMIK'96, pp. 123-128, May 1996

W. Nakwaski, Thermal aspects of efficient operation of vertical-cavity surface-emitting lasers, Opt. Quant. Electron. 28(4), 335-352, 1996

J. Prywer, Three-dimensional model of any shape face disappearance in crystal habit, J. Cryst. Growth 158(4), 568-575, 1996

G. Bąk, Space Charge Limited Currents in Inhomogeneous Thin Film Insulators: Numerical Solutions, Journal of Physics Condensed Matter 8, 4145-4155, 1996

G. Derfel, Transverse flow in the sheared nematic layers, Scientific Bulletin TUL. Physics 16, 31-41, 1996

W. Nakwaski, Reply To 'Comment on Three-Dimensional Analysis of a Heat-Spreading Phenomenon in Phase-Locked Arrays of Oxide-Isolated Diode Lasers', J. Appl. Phys. 79, 9403, 1996

W. Nakwaski, M. Osiński, Thermally Conductive Dielectric Mirrors As a Possible Solution Enabling Continuous Wave Operation of 1.3-μm Vertical-Cavity Surface-Emitting Lasers at Room Temperature, Electron Technology 29, 79-82, 1996

R. Sarzała, W. Nakwaski, M. Osiński, Carrier Diffusion in the Active Region of Vertical-Cavity Surface-Emitting Lasers and Its Influence on Their Operation, Electron Technology 29, 83-87, 1996

J. Prywer, Three-dimensional model of any shape face disappearance in crystal habit, J. Cryst. Growth 158(4), 568-575, 1996

J. Prywer, Three-dimensional model of the disappearance of triangular faces in the crystal habit, J. Cryst. Growth 165(3), 335-340, 1996

G. Bąk, W. Mycielski, A. Lipiński, CHARGE TRANSPORT AND ELECTRICAL CONDUCTION IN SOME ORGANIC MOLECULARr COMPOUNDS, Scientific Bulletin TUL. Physics 15, 35-50, 1995

J. Prywer, Three-dimensional model of faces disappearance in crystal habit, J. Cryst. Growth 155(3-4), 254-259, 1995

M. Osiński, W. Nakwaski, Thermal Analysis of 1.3-μm Etched-Well Surface-Emitting Lasers with Dielectric Mirrors, 8th Lasers and Electro-Optics Society Annual Meeting, LEOS'95, October 1995

R. Sarzała, W. Nakwaski, M. Osiński, Finite-Element Comprehensive Thermal Modeling of Proton-Implanted Top-Surface-Emitting Lasers, 8th Lasers and Electro-Optics Society Annual Meeting, LEOS'95, October 1995

W. Nakwaski, Current spreading and series resistance of proton-implanted vertical-cavity top-surface-emitting lasers, Applied Physics A: Materials Science and Processing 61(2), 123-127, 1995

M. Szurgot, J. Szurgot, Chiral Symmetry Breaking in Sodium Chlorate Crystallization from Unstirred Solution, Cryst. Res. Technol. 30(7), 949-956, 1995

W. Kucharczyk, Relationship between bond charge and the Szigeti effective charge in alkali halides, J. Phys. Chem. Solids 56(6), 871-876, 1995

W. Kucharczyk, M. J. GUNNING, R. Raab, C. Graham, Interferometric investigation of the quadratic electro-optic effect in KDP, Physica B: Condensed Matter 212(1), 5-9, 1995

R. Sarzała, W. Nakwaski, M. Osiński, <title>Effects of carrier diffusion on thermal properties of proton-implanted top-surface-emitting lasers</title>, SPIE Proceedings, 1995

M. Osiński, W. Nakwaski, Thermal analysis of closely-packed two-dimensional etched-well surface-emitting laser arrays, IEEE J. Sel. Topics in Quantum Electron. 1(2), 681-696, 1995

W. Nakwaski, M. Osiński, Thermal Cross-Talk Effects in Closely Packed Two-Dimensional Arrays of Vertical-Cavity Surface-Emitting Lasers, Conference on Lasers and Electro-Optics, CLEO'95, pp. 15 - 186-187, May 1995

M. Szurgot, Chiral Etch Pits on Sodium Chlorate Crystals, Cryst. Res. Technol. 30(5), 621-628, 1995

W. Nakwaski, Effective masses of electrons and heavy holes in GaAs, InAs, A1As and their ternary compounds, Physica B: Condensed Matter 210(1), 1-25, 1995

G. Derfel, Director Distribution in Weakly Anchored Nematic Layers Deformed by Electric Fields, Mol. Cryst. Liq. Cryst. 261(1), 197-204, 1995

J. Szurgot, M. Szurgot, Enantiomorphism in sodium chlorate crystals, Cryst. Res. Technol. 30(1), 71-79, 1995

A. Opanowicz, K. Przybyszewski, Exact calculations of thermally stimulated luminescence and conduktivity characteristics of insulating crystals, Zeszyty Naukowe. Rozprawy Naukowe / Politechnika Łódzka 733(14), 53-63, 1995

R. Sarzała, W. Nakwaski, M. Osiński, Effects of Carrier Diffusion on Thermal Properties of Proton-Implanted Top-Surface-Emitting Lasers (invited Paper), Proc. SPIE 2399 (Physics and Simulation of Optoelectronic Devices III), 583-604, 1995

M. Osiński, W. Nakwaski, Optimization of 1.3-μm Etched-Well Surface-Emitting Laser Design, Proc. SPIE 2399 (Physics and Simulation of Optoelectronic Devices III), 372-383, 1995

W. Nakwaski, Effective Masses of Electrons and Heavy Holes in GaAs, InAs, AlAs and Their Ternary Compounds, Physica B 210, 1-25, 1995

W. Nakwaski, Current Spreading and Series Resistance of Proton-Implanted Vertical-Cavity Top-Surface-Emitting Lasers, Appl. Phys. A: Mat. Sci. \& Process. 61, 123-127, 1995

W. Nakwaski, R. Sarzała, M. Osiński, Computer Simulation of Vertical-Cavity Surface-Emitting Lasers, Scientific Bulletin of Tech. Univ. of Łódź, Physics 15, 145-158, 1995

W. Nakwaski, M. Osiński, Current-Spreading in Proton-Implanted Vertical-Cavity Top-Surface-Emitting Lasers, Int. J. Optoelectr. 10, 119-127, 1995

W. Nakwaski, M. Osiński, Series Electrical Resistance of Proton-Implanted Vertical-Cavity Top-Surface-Emitting Lasers, Int. J. Optoelectr. 10, 129-137, 1995

R. Sarzała, Finite-Element Thermal Model for Monolithic Linear Arrays of GaAs-AlGaAs Strip-Buried-Heterostructure Diode Lasers, Electron Technology 28, 293-299, 1995

J. Prywer, Three-dimensional model of faces disappearance in crystal habit, J. Cryst. Growth 155(3-4), 254-259, 1995

P. Varangis, M. Osiński, W. Nakwaski, Current Uniformity and Series Resistance in Proton-Implanted Top-Surface-Emitting Lasers with Highly-Doped Spreading Layers, Optical Society of America Annual Meeting, 10th Interdisciplinary Laser Science Conference, ILS-X, October 1994

M. Osiński, A. Leal, W. Nakwaski, Multilayer Analysis of Heat-Flux Spreading in Vertical-Cavity Surface-Emitting Lasers with Semiconducting Bragg Mirrors, Optical Society of America Annual Meeting, 10th Interdisciplinary Laser Science Conference, ILS-X, October 1994

M. Osiński, A. Leal, W. Nakwaski, Heat-Flux Spreading in Vertical-Cavity Surface-Emitting Lasers Mounted Substrate-Down, IEEE Laser and Electro-Optics Society Annual Meeting, LEOS'94, pp. 1 - 288-289, October 1994

G. Derfel, Effect of weak anchoring on the electric field induced deformations of nematic layers, Liq. Cryst. 17(3), 429-436, 1994

J. Szurgot, M. Szurgot, On the nature of growth hillocks on sodium chlorate crystals, Cryst. Res. Technol. 29(6), 829-836, 1994

W. Kucharczyk, Dispersion in the Linear and Second-Order Bond Polarizabilities of Alkali Halides, Physica Status Solidi (B): Basic Research 182(2), 477-484, 1994

W. Kucharczyk, The first- and second-order strain derivatives of electronic dielectric constants in alkali halides, J. Phys. Chem. Solids 55(3), 237-242, 1994

M. Osiński, W. Nakwaski, A. Leal, Approximate Thermal Analysis of Vertical-Cavity Surface-Emitting Lasers Mounted Substrate-Down, XI Semiconductor Laser Symposium, March 1994

R. Sarzała, W. Nakwaski, Finite-element thermal model for buried-heterostructure diode lasers, Opt. Quant. Electron. 26(2), 87-95, 1994

P. Górski, D. Mik, W. Kucharczyk, R. Raab, On the quadratic electro-optic effect in KDP, Physica B: Condensed Matter 193(1), 17-24, 1994

J. Prywer, Second neighbours velocities and size of faces in crystal habit, Cryst. Res. Technol. 29(2), K17-K20, 1994

G. Bąk, Space charge-limited currents in thin film solid dielectrics with non-uniform deep-trap distributions: numerical solutions, Thin Solid Films 238, 290-294, 1994

A. Opanowicz, K. Przybyszewski, On the analysis of transient photo-induced photoconductivity in insulating crystals, Zeszyty Naukowe. Rozprawy Naukowe / Politechnika Łódzka 704(13), 71-82, 1994

W. Nakwaski, M. Osiński, Self-Consistent Thermal-Electrical Modeling of Proton-Implanted Top-Surface-Emitting Semiconductor Lasers (invited Paper), Proc. SPIE 2146 (Physics and Simulation of Optoelectronics Devices II, OE/LASE '94), 365-387, 1994

M. Osiński, W. Nakwaski, P. Varangis, Analysis of Current Spreading and Series Resistance in GaAs/AlGaAs Proton-Implanted Top-Surface-Emitting Lasers, Proc. SPIE 2146 (Physics and Simulation of Optoelectronics Devices II, OE/LASE '94), 388-396, 1994

M. Osiński, W. Nakwaski, A. Leal, Effective Thermal Conductivity Analysis of Vertical-Cavity Top-Surface-Emitting Lasers with Semiconducting Bragg Mirrors, Proc. SPIE 2147 (Vertical-Cavity Surface-Emitting Arrays), 85-96, 1994

J. Prywer, Second Neighbours Velocities and Size of Faces in Crystal Habit, Cryst. Res. Technol., K17-K20, 1994

W. Kucharczyk, An Empirical Correlation of Electron Density with Optical Susceptibility and Ionicity in Partly Ionic Diatomic Crystals, Physica Status Solidi (B): Basic Research 180(1), K27-K29, 1993

W. Nakwaski, M. Osiński, Thermal analysis of GaAs-AlGaAs etched-well surface-emitting double-heterostructure lasers with dielectric mirrors, IEEE J. Quantum. Electron. 29(6), 1981-1995, 1993

M. Osiński, W. Nakwaski, Effective thermal conductivity analysis of 1.55 μm InGaAsP/InP vertical-cavity top-surface-emitting microlasers, pp. 1015-1016, May 1993

M. Szurgot, On the Formation of Thick Sector Boundaries by Appearance and Disappearance of Faces of Crystals, Cryst. Res. Technol. 28(4), 511-518, 1993

M. Osiński, W. Nakwaski, J. Cheng, Effect of top-contact geometry on spreading resistance in proton-implanted vertical-cavity surface-emitting lasers, SPIE Proceedings, 08-09 Sep 1992

W. Nakwaski, M. Osiński, Self-consistent calculation of temperature profiles in proton-implanted top-surface-emitting diode lasers, SPIE Proceedings, 08-09 Sep 1992

J. Prywer, Second Neighbours Velocities and Size of Faces in Crystal Habit, Cryst. Res. Technol. 28(7), K73-K76, 1993

W. Nakwaski, Improved thermal properties of etched-well surface-emitting lasers with highly-doped P-cladding, Integrated Optoelectronics for Communication and Processing, Boston, United States, 01-07 Sep 1991

W. Nakwaski, M. Osiński, J. Cheng, Spreading resistance in proton‐implanted vertical‐cavity surface‐emitting diode lasers, Appl. Phys. Lett. 61(26), 3101-3103, 1992

W. Nakwaski, Hole Mobility in Carbon-Doped GaAs and (AlGa)As, pp. K47-K49, July 1992

M. Szurgot, On the Critical Growth Velocities for the Presence of Faces on Growing Crystals, Cryst. Res. Technol. 27(7), 919-929, 1992

M. Osiński, W. Nakwaski, Thermal properties of etched-well surface-emitting diode lasers and two-dimensional arrays, Laser Diode Technology and Applications IV, 20-22 Jan 1992

R. Sarzała, W. Nakwaski, Thermal analysis of oxide-isolated stripe diode lasers, pp. 1447-1462, June 1992

M. Szurgot, On the Presence of Faces in the Habit of Growing Crystals, Cryst. Res. Technol. 27(4), 443-450, 1992

W. Kucharczyk, Quadratic electro-optic effect and second-order strain derivatives of electronic susceptibility, Physica B: Condensed Matter 176(3), 189-208, 1992

G. Derfel, Stability of the periodic deformations in planar nematic layers, Liq. Cryst. 11(3), 431-438, 1992

A. Brozi, A New Computer Model of the MOCVD Process, The Gas Flow in a Horizontal Reactor, Physica Status Solidi (A) Applications and Materials 129(2), 491-500, 1992

A. Brozi, A New Computer Model of the MOCVD Process, The Active Species Concentrations in a Horizontal Reactor, Physica Status Solidi (A) Applications and Materials 129(2), 501-508, 1992

J. Prywer, Influence of Second and Further Neighbours on the Presence of Faces in Crystal Habit, Cryst. Res. Technol. 27(2), 187-193, 1992

W. Nakwaski, M. Osiński, Thermal resistance of top-surface-emitting vertical-cavity semiconductor lasers and monolithic two-dimensional arrays, pp. 572, 1992

G. Bąk, Influence of Polycrystalline Structure on Dielectric Properties of Some Organic Molecular Crystals, Journal of Physics Condensed Matter 4, 2557, 1992

M. Szurgot, On the Relative Growth Velocities of Faces, Z. Kristallogr. Supplenment 6, 376-376, 1992

J. Prywer, Influence of Second and Further Neighbours on the Presence of Faces in Crystal Habit, Cryst. Res. Technol., 187-193, 1992

W. Nakwaski, M. Osiński, Thermal analysis of etched-well surface-emitting diode lasers, Microw. Opt. Techn. Let. 4(12), 541-543, 1991

W. Nakwaski, M. Osiński, Heat-source distribution in etched-well surface-emitting semiconductor lasers, IEEE Photon. Technol. Lett. 3(11), 979-981, 1991

G. Derfel, Out of shear plane deformations in nematic liquid crystals, Liq. Cryst. 10(5), 647-658, 1991

A. Brozi, Method of determining the rotation boundary values in two-dimensional gas flow, Physica Status Solidi (A) Applications and Materials 127(1), K15-K18, 1991

W. Kucharczyk, Ionic sizes and strain derivative of electronic susceptibility in alkali halides, Physica B: Condensed Matter 172(4), 473-490, 1991

G. Derfel, Electric field effects in nematic layers with weak boundary anchoring, Liq. Cryst. 10(1), 29-34, 1991

M. Szurgot, Effect of Supersaturation on Disappearance of Faces of Growing Crystals, Cryst. Res. Technol. 26(7), 823-831, 1991

W. Nakwaski, M. Osiński, Thermal properties of etched-well surface-emitting semiconductor lasers, IEEE J. Quantum. Electron. 27(6), 1391-1401, 1991

M. Szurgot, Velocities of Disappearance and Lifetime of Faces of Growing Crystals, Cryst. Res. Technol. 26(5), 555-562, 1991

W. W\lodzimierzNakwaski, M. O. M. Osiński, Temperature Profiles in Etched-Well Surface-Emitting Semiconductor Lasers, Jpn. J. Appl. Phys. 30(4A), L596, 1991

W. Nakwaski, Spreading thermal resistance of a diode-laser heat sink, Opt. Quant. Electron. 23(3), 427-432, 1991

W. Kucharczyk, Pressure dependence of effective ionic charges in alkali halides, J. Phys. Chem. Solids 52(2), 435-436, 1991

M. Szurgot, Effect of Buoyancy-driven Convection on Surface Morphology and Macromorphology of Potassium Bichromate Crystals, Cryst. Res. Technol. 26(1), 43-52, 1991

B. Kowalski, K. Przybyszewski, B. Orłowski, A. Opanowicz, Optical properties of CuInSe from infrared to vacuum ultraviolet, 5th Conference on Surface Physics, Puławy, PL, 13-16 Nov 1990

B. Kościelniak-Mucha, A. Opanowicz, K. Przybyszewski, Growth, roentgenographic and optical studies of p-CuInSe crystals, Conference on Solid State 1990, Jurata, PL, 26 Oct-02 Nov 1990

M. Szurgot, J. Prywer, Growth Velocities and Disappearance of Faces of Crystals, Cryst. Res. Technol. 26(2), 147-153, 1991

G. Derfel, Development of the Shear Flow Induced Deformation in Nematic Layers, Mol. Cryst. Liq. Cryst. 191(1), 377-381, 1990

P. Górski, W. Kucharczyk, The Fourth-Order Electrooptic Effect in KDP and ADP Crystals, pp. K243-K246, October 1990

W. Kucharczyk, Correlation between Electronic Polarizabilities of Ions and Ratio of Their Radii in Alkali Halides, Physica Status Solidi (B): Basic Research 161(1), K59-K61, 1990

G. Derfel, Stationary states of the surface stabilized ferroelectric liquid crystal layers in electric field, Liq. Cryst. 8(3), 331-343, 1990

W. Nakwaski, Note to reply of R.F. Ormondroyd, J. Lumin. 46(6), 423, 1990

W. Nakwaski, Comment on “The dynamic temperature distributions in stripe geometry lasers”, J. Lumin. 46(6), 419-420, 1990

A. Korzeniowski, W. Nakwaski, Thermal optimization of a construction of a double-heterostructure GaAs/(AlGa)As diode laser, pp. 1039-1047, May 1990

R. Sarzała, W. Nakwaski, An appreciation of usability of the finite element method for the thermal analysis of stripe-geometry diode lasers, pp. 1171-1189, May 1990

W. Nakwaski, Three‐dimensional analysis of a heat‐spreading phenomenon in phase‐locked arrays of oxide‐isolated diode lasers, J. Appl. Phys. 67(6), 2711-2715, 1990

M. Szurgot, Geometrical properties of dislocations in potassium bichromate crystals, Cryst. Res. Technol. 25(3), 285-296, 1990

Quadratic electrooptic effect in alkali halides*, Zeitschrift fur Kristallographie - Crystalline Materials 191(3-4), 277-284, 1990

W. Nakwaski, Thermal model of the catastrophic degradation of high‐power stripe‐geometry GaAs/(AlGa)As double‐heterostructure diode lasers, J. Appl. Phys. 67(4), 1659-1668, 1990

S. Pufal, W. Nakwaski, The Monte-Carlo Simulation Of The Surface Light Emitting Diode (LED) Operation., SPIE Proceedings, 1990

W. Nakwaski, Spreading thermal resistance of a diode-laser heat sink, pp. 109-114, January 1990

W. Nakwaski, Is The Thermal Time "Constant" Of A Diode Laser Really Constant?, SPIE Proceedings, 1990

M. Szurgot, Formation of dislocation etch grooves in potassium bichromate crystals, Cryst. Res. Technol. 25(1), 71-79, 1990

W. Nakwaski, Correspondence: Considerations on geometry design of surface-emitting laser diodes, pp. 129, 1990

M. Szurgot, On the Disappearance of Fast-Growing Faces in the Habit of Potassium Bichromate Crystals, Acta Crystallogr. A A46 Supplement, C442-C442, 1990

W. Kucharczyk, Variation of Miller's δ(2ω) coefficient with averaged atomic mass of inorganic crystals, J. Phys. D: Appl. Phys. 22(8), 1223-1224, 1989

A. Brozi, A New Computer Model of the MOCVD Process, Physica Status Solidi (A) Applications and Materials 114(2), K167-K169, 1989

P. Górski, W. Kucharczyk, On the application of uniaxial crystals in modulators, pp. 187-192, July 1989

W. Nakwaski, Three-dimensional time-dependent thermal model of catastrophic mirror damage in stripe-geometry double-heterostructure GaAs/(AlGa)As diode lasers, Opt. Quant. Electron. 21(4), 331-334, 1989

W. Kucharczyk, V. . Shigorin, Relationship between density and second-order non-linear susceptibility in inorganic crystals, J. Phys. D: Appl. Phys. 22(1), 35-37, 1989

W. Kucharczyk, Photoelastic effect and density derivative of the refractive index in alkali halides, J. Phys. Chem. Solids 50(7), 709-712, 1989

W. Kucharczyk, Ionic sizes in crystals as related to refractive index data, J. Phys. Chem. Solids 50(3), 233-236, 1989

G. Derfel, Analysis of threshold field effects in smectic C phases, Liq. Cryst. 6(3), 293-302, 1989

G. Derfel, Analysis of shear flow alignment of nematic liquid crystals at low shear stress based on catastrophe theory, Liq. Cryst. 6(6), 709-716, 1989

M. Szurgot, Study of Distribution of Point -Defect Clusters in Potassium Bichromate Crystals by Chemical Etching, Z. Kristallogr. Supplenment, Collected abstracts 2(2), 164-164, 1989

G. Derfel, Field Effects in Nematic Liquid Crystals in Terms of Catastrophe Theory, Liq. Cryst. 3(10), 1411-1424, 1988

W. Kucharczyk, The anisotropy of the cubic susceptibility in alkali halides as related to electro-optic and elasto-optic phenomena, Journal of Physics C: Solid State Physics 21(27), L985-L988, 1988

W. Nakwaski, Thermal conductivity of binary, ternary, and quaternary III‐V compounds, J. Appl. Phys. 64(1), 159-166, 1988

G. Bąk, Low-Frequency Dielectric Properties of Two Aromatic Hydrocarbons, Journal of Physics C: Solid State Physics 21, 3447, 1988

W. Kucharczyk, Ionic radii and optical susceptibilities in the halite-type alkali halides, pp. 454-456, October 1987

P. Górski, W. Kucharczyk, The Quadratic Electrooptic Effect in KDP and ADP Crystals, pp. K65-K67, September 1987

S. Pufal, W. Nakwaski, The Monte-Carlo model of a light-emitting diode, Opt. Quant. Electron. 19(5), 289-292, 1987

K. Sangwal, W. Kucharczyk, Relationship between density and refractive index of inorganic solids, J. Phys. D: Appl. Phys. 20(4), 522-525, 1987

W. Kucharczyk, A bond-charge calculation of the quadratic electro-optic effect in LiF, Journal of Physics C: Solid State Physics 20(12), 1875-1880, 1987

P. Górski, W. Kucharczyk, On the measurement of the quadratic electrooptic effect in noncentrosvmmetric crystals, pp. K73-K76, March 1987

W. Kucharczyk, An estimation of the quadratic electrostrictive coefficients in LiCl, LiBr, NaI, KF and RbF crystals*, Z. Kristallogr. 181(1-4), 109-112, 1987

W. Nakwaski, Thermal properties of buried-heterostructure laser diodes, pp. 87, 1987

W. Nakwaski, Reply: Thermal model of laser diode arrays, pp. 458, 1987

G. Bąk, Steucture-Dependent Dielectric Response of p-Terphenyl Thin Films, Thin Solid Films 151, 289, 1987

J. Haładyj, G. Bąk, Drift Mobility of Charge Carriers in Some Organic Materials, Journal of Physics C: Solid State Physics 20, 5809, 1987

W. Nakwaski, Thermal Model Of The Double-Heterostructure Burrus-Type Light-Emitting Diode, SPIE Proceedings, 1986

W. Nakwaski, Thermal Model Of The Homojunction Burrus-Type Light-Emitting Diode, SPIE Proceedings, 1986

Transverse quadratic electrostrictive effect in alkali halides with the NaCl structure*, Zeitschrift fur Kristallographie - Crystalline Materials 176(3-4), 319-323, 1986

W. Nakwaski, Thermal properties of the Burrus-type light-emitting diode: Part I—The model, IEEE T. Electron. Dev. 33(7), 889-899, 1986

W. Nakwaski, Thermal properties of the Burrus-type light-emitting diode: Part II—The results, IEEE T. Electron. Dev. 33(7), 900-907, 1986

W. Nakwaski, Thermal model of laser diode arrays, pp. 1169, 1986

G. Bąk, A Link between the Drift Mobility and Dielectric Losses in Some Organic Compounds: Computer Simulation, Journal of Physics C: Solid State Physics 19, 3173, 1986

G. Bąk, Dielectric Response of p-Terphenyl, J. Mater. Sci. 21, 4327, 1986