Doctor, University Rouen, France, 1973. D. of State, University Rouen, France, 1977.
Lecturer Rouen University, 1974-1975. Researcher National Center Scientific Research, Rouen, 1975-1983. Professor system and process engineering National Institute Applied Sciences, since 1983.
Honorary professor North Eastern University, Liaquning, China, Xidian (China) University. Consultant various French industries.
Member American Institute of Aeronautics and Astronautics, American Physics Society, Optical Society of America, French Society Physics, European Society Physics, Optical Society France, New York Academy of Sciences.
Married Monique Levistre, July 26, 1969. Children: Ludovic, Nicolas.