Peter Lambropoulos, at present Professor of Physics at the University of Crete, received his PhD in 1965 from the University of Michigan (USA). Since then he has been visiting fellow at JILA, Univ. of Colorado (USA), has served as chair of the physics department at the University of Southern California, Head of the Theory group at the Max Planck Institute for Quantum Optics in Garching as well as director of the Institute of Electronic Structure and Lasers in Crete. The research in his groups over the last 25 years has spanned a broad area of laser physics, such as multiphoton and strong field...