Berlin 2008 – wissenschaftliches Programm
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DF: Fachverband Dielektrische Festkörper
DF 9: Poster
DF 9.3: Poster
Dienstag, 26. Februar 2008, 15:00–18:00, Poster G
Low-coherence microscopy versus projected fringe method for the study of surface topography of photo inkjet papers — •Kai Brune1,2, Mirco Imlau1, and A. Knittel2 — 1Department of Physics, University of Osnabrück, D-49069 Osnabrück — 2Felix Schoeller Service GmbH, Burg Gretesch, D-49086 Osnabrück
We have investigated the topography of photo inkjet paper surfaces in different production steps. The aim of our work was to optimize the paper quality and to find a method for quality assurance. The topography analysis of the surface was performed by low-coherence microscopy and projected fringe method. From the roughness and the surface analysis a correlation between the paper quality and the surface structure was found. The quality of the photo inkjet paper is defined by the quality of the paper surface and the printing characteristics. Both methods for surface analysis were compared and the advantages and disadvantages were discussed. Some basic information is presented on this poster. The studies were performed in cooperation with the Felix Schoeller Service GmbH in Osnabrück.