We propose optically reconfigurable polymeric microstructures. Azopolymer-PMMA composite is pre-structured in micro-pillar array. The reversible shaping of photosensitive structures guided by the polarization state of the incident light is demonstrated.
Light-Driven Reversible Shaping of 2D Polymeric Lattices / Pirani, Federica; Angelini, Angelo; Frascella, Francesca; Rizzo, Riccardo; Descrovi, Emiliano. - Technical Digest (2016)(2016), p. STh4Q.2. ((Intervento presentato al convegno Conference on Lasers and Electro-Optics OSA 2016 [10.1364/cleo_si.2016.sth4q.2].