Andreas Hantsch (until 07/1999) Design Principles Research
Department worked on the design of analog integrated circuits at RF
(Low noise amplifiers) E-Mail andreas.hantsch@gmx.net
Rüdeger Köhler (until 09/1999) Semiconductor Physics
Research worked on design, characterization and optimization of
DFB
Quantum Cascade Lasers (Science 264, 553, (1994))
E-Mail ruedeger@cs.tu-berlin.de
Jörg Zimmermann (until 10/1999) Materials Physics
Research worked on chalcogenide glasses (nonlinear optics,
thin film deposition, waveguides) E-Mail zimmerma@physik.uni-kl.de.