Dr. Siegbert Witkowski
Founding member of the Max Planck project group Laserforschung at the Max Planck Institute of Plasma Physics (IPP) in 1976
Founding member of the Max Planck Institute of Quantum Optics in 1981
Director at the Max Planck Institute of Quantum Optics from 1981 till 1993
Leader of the Laser Plasma Division till his retirement in 1993