Document Ann. Phys. Fr., Vol. 32, N°2-3 2007, pp. 147-149
DOI: 10.1051/anphys:2008029
Multiphotonic microscopy as a processing tool for optical data storage and imaging in biophysics
E. Sungur1, G. Taupier1, O. Crégut1, D. Gindre2, L. Pieuchot3, J.-L. Evrard3, A.-C. Schmit3, L. Mager1 and K.D. Dorkenoo11 IPCMS, UMR CNRS-ULP 7504, 23 rue du Loess, 67034 Strasbourg, France
2 POMA, UMR CNRS 6136, 2 boulevard Lavoisier, 49045 Angers, France
3 IBMP, UPR CNRS 2357, 12 rue du Général Zimmer, 67084 Strasbourg, France
Published online: 23 May 2008
Abstract
We present applications of multi-photonic microscopy in two different domains: integrated optics and biophysics. In the first application, we show how to encode information through the detection of second harmonic signals in polymeric films functionalized with azo-dye molecules. In the second application, we use the two photon induced fluorescence to study the migration of proteins during cell division at the microscopic scale.
© EDP Sciences 2008