Prof. Dr. Bernd Witzigmann

Lehrstuhl für Optoelektronik

Surface-Emitting Micro-Mirror Superluminescent Diodes: Investigation of Tilt Accuracy Via Far-Field Analysis (2019) Jentzsch B, Gomez-Iglesias A, Tonkikh A, Zull H, Kugler S, Witzigmann B Journal article Surface-emitting superluminescent diode arrays (2019) Jentzsch B, Gomez-Iglesias A, Tonkikh A, Witzigmann B Conference contribution Demonstration of UV-Induced Threshold Voltage Instabilities in Vertical GaN Nanowire Array-Based Transistors (2019) Ruzzarin M, Meneghini M, De Santi C, Neviani A, Yu F, Strempel K, Fatahilah MF, et al. Journal article Precise determination of polarization fields in c-plane GaN/AlxGa1-xN/GaN heterostructures with capacitance-voltage-measurements (2019) Susilo N, Schilling M, Narodovitch M, Yao HH, Li X, Witzigmann B, Enslin J, et al. Journal article Large linewidth reduction in semiconductor lasers based on atom-like gain material (2019) Septon T, Becker A, Gosh S, Shtendel G, Sichkovskyi V, Schnabel F, Sengill A, et al. Journal article Inhomogeneous spectral broadening in deep ultraviolet light emitting diodes (2019) Roemer F, Witzigmann B, Guttmann M, Susilo N, Wernicke T, Kneissl M Conference contribution Analysis of surface-emitting thin-film superluminescent diodes with high efficiency (2019) Jentzsch B, Gomez-Iglesias A, Tonkikh A, Witzigmann B Conference contribution Thermal performance analysis of GaN nanowire and fin-shaped power transistors based on self-consistent electrothermal simulations (2018) Kamrani H, Yu F, Frank K, Strempel K, Fatahilah MF, Wasisto HS, Roemer F, et al. Journal article Spectral Characteristics of Narrow Linewidth InAs/InP Quantum Dot Distributed Feedback Lasers (2018) Septon T, Gosh S, Becker A, Eyal O, Bjelica M, Sichkovskyi V, Rippien A, et al. Conference contribution Planar Semiconductor THz Antennas Using Spoof Plasmons for Surface Sensing (2018) Bettenhausen M, Römer F, Witzigmann B, Flesch J, Piehler J, You C, Kazmierczak M, et al. Conference contribution