Dr.-Ing. Hans J. Scheel
GPE GmbH, Switzerland
Title : "Growth of perfect crystals"
Dr. Thierry Duffar
SIMAP-EPM, Saint Martin d’Heres, France
Title : « Defects in Kyropoulos Ti doped sapphire for laser applications »
Dr. Steffen Ganschow
Leibniz-Institut für Kristallzüchtung, Berlin, Germany
Title : "Controlled oxygen fugacity environment for melt growth of oxide single crystals"