Universität Kassel

Acceptor activation model for III-nitride LEDs (2015) Roemer F, Witzigmann B Journal article Interface structure and strain state of InAs nano-clusters embedded in silicon (2015) Wu M, Trampert A, Al-Zoubi T, Benyoucef M, Reithmaier JP Journal article Simulation and analysis of 1.55μm quantum dot lasers designed for ultra-narrow spectral linewidth (2015) Bjelica M, Witzigmann B Conference contribution Effect of doping and impurities on the efficiency of III-nitride light emitting diodes (2015) Römer F, Witzigmann B Conference contribution On the uncertainty of the Auger recombination coefficient extracted from InGaN/GaN light-emitting diode efficiency droop measurements (2015) Piprek J, Roemer F, Witzigmann B Journal article Acceptor impurity activation in III-nitride light emitting diodes (2015) Roemer F, Witzigmann B Journal article Temperature-dependent investigation of carrier transport, injection, and densities in AlGaAs-based multi-quantum-well active layers for vertical-cavity surface-emitting lasers (2015) Engelhardt AP, Kolb JS, Roemer F, Weichmann U, Moench H, Witzigmann B Journal article Efficiency optimization and analysis of 808nm VCSELs with a full electro-thermal-optical numerical model (2015) Engelhardt AP, Kolb JS, Roemer F, Weichmann U, Moench H, Witzigmann B Conference contribution CMOS-compatible optical switching concept based on strain-induced refractive-index tuning (2015) Virgilio M, Witzigmann B, Bolognini G, Guha S, Schroeder T, Capellini G Journal article Inpatient Cognitive Behavioral Analysis System of Psychotherapy (CBASP) for treatment resistant and chronically depressed patients: adverse effects related to response and relapse (2015) Spies J, Zimmermann J, Radtke M, Becker M, Jacobi F, Normann C, Berking M, Brakemeier EL Conference contribution, Conference Contribution