Author/Authors :
Proutière، نويسنده , , Séverine and Ferruti، نويسنده , , Paolo and Ugo، نويسنده , , Renato and Abbotto، نويسنده , , Alessandro and Bozio، نويسنده , , Renato and Cozzuol، نويسنده , , Matteo and Dragonetti، نويسنده , , Claudia and Emilitri، نويسنده , , Elisa and Locatelli، نويسنده , , Danika and Marinotto، نويسنده , , Daniele and Pagani، نويسنده , , Giorgio and Pedron، نويسنده , , Danilo and Robert، نويسنده ,
Abstract :
An original and convenient three steps (swelling–poling–deswelling) process of poling a cross-linked polymer/NLO-phore composite to produce a stable second harmonic generation is described, using as a model system a cross-linked poly-amido amine network carrying covalently attached a modified Disperse Red One, a well known NLO-phore. This procedure is expected to be of wide applicability to produce composite polymeric materials with a rather stable second harmonic generation and of particular interest for NLO-phores sensitive to temperature.
Keywords :
Polymer , non-linear optics , Disperse Red One , second harmonic generation , Electric poling
