NLOQO HomeIssue Contents

The Light Polarization Control of Self-organized Surface Relief Gratings in an Azo-polymer
S. Ahmadi Kandjani, R. Barille, S. Dabos-Seignon, J.-M. Nunzi, E. Ortyl and S. Kucharski

Self-induced diffraction grating storage in an azo-polymer film is investigated. From the in situ monitoring of self-backward and probe beam diffractions and atomic force microscopy images, the achievement of multistate storage of a single beam polarization and its relaxations are studied. The self-induced grating orientation follows the incident beam polarization direction.

Full Text (IP)