TY - CHAP A1 - Glade, M. A1 - Hergeth, J. A1 - Stollenwerk, Manfred A1 - Grützmacher, Detlev A1 - Balk, Peter T1 - Effects of zinc diffusion during MOPVE on performance of InP/InGaAsP double heterostructure lasers T2 - Proceedings of the 17th International Symposium of GaAs and related Compounds, Jersey, UK KW - Indiumphosphid KW - Indiumarsenid KW - Galliumarsenid Y1 - 1990 SP - 579 EP - 584 ER - TY - CHAP A1 - Mahlzahn, Erik A1 - Heuken, Michael A1 - Grützmacher, Detlev A1 - Stollenwerk, Manfred A1 - Heime, Klaus T1 - Advanced InGaAs/InP p-type sydomorphic MODFET T2 - Proceedings of the SPIE KW - Indiumarsenid KW - Galliumarsenid KW - Indiumphosphid Y1 - 1991 VL - 1362 SP - 199 EP - 204 ER - TY - CHAP A1 - Oschinowo, John A1 - Forchel, Alfred A1 - Grützmacher, Detlev A1 - Stollenwerk, Manfred T1 - RTA study of thermal stability and interdiffusion of InGaAs/InP quantum wells - the influence of InGaAs cap layers T2 - Third International Conference Indium Phosphide and Related Materials Cardiff/Wales N2 - A study of the thermal stability of InGaAs/InP quantum wells with different top barrier compositions that used rapid thermal annealing at temperatures between 600 degrees C and 950 degrees C (annealing time 1 min) is discussed. The thermal interdiffusion effects were evaluated by photoluminescence spectroscopy. From the temperature dependence of the luminescence energy shifts the interdiffusion coefficients and activation energies are determined. KW - Photolumineszenzspektroskopie KW - Indiumarsenid KW - Galliumarsenid KW - Indiumphosphid Y1 - 1991 SP - 606 EP - 609 ER - TY - CHAP A1 - Stollenwerk, Manfred A1 - Grützmacher, Detlev A1 - Schwedler, Ralf A1 - Meyer, R. A1 - Hardtdegen, Hilde A1 - Kux, A. A1 - Heime, Klaus T1 - Systematic study of strained GaInAs/InP grown by MOVPE KW - Galliumarsenid KW - Indiumarsenid Y1 - 1991 N1 - 4th European workshop on metallorganic vapour phase epitaxy, Nijmegen, NL, 1991 ER - TY - CHAP A1 - Stollenwerk, Manfred A1 - Grützmacher, Detlev A1 - Heime, Klaus A1 - Möhrle, Martin A1 - Fidorra, Frank T1 - GaInAs/GaInAsP SC-MQW Laser mit einer Emissionswellenlänge von 1,35 µm deponiert mit Hilfe der LP-MOVPE KW - Quantenwell-Laser KW - Galliumarsenid KW - Indiumarsenid Y1 - 1991 N1 - Beitrag zum Kolloquium “Photonische Komponenten“, Universität Ulm, April 1991 ER -