Broadband optical limiting optimisation by combination of carbon nanotubes and two-photon absorbing chromophores in liquids Auteur(s): Riehl Didier, Izard N., Vivien Laurent, Anglaret E., Doris Eric, Ménard Cécilia, Mioskowski Charles, Porrès Louis, Mongin Olivier, Charlot Marina, Blanchard-Desce Mireilles, Anémian Rémi, Mulatier Jean-Christophe, Barsu Cécilia, Andraud Chantal
Conference: Non Linear Optical Transmission and Multiphoton Process in Organics (San Diego, California, FR, 2003) Ref HAL: hal-00005798_v1 Exporter : BibTex | endNote Résumé: We report here on the optical limiting studies performed with nanosecond laser pulses on several families of multiphoton absorbers in chloroform, with carbon nanotubes suspended in solutions. Performances of these samples are compared with those of simple multiphoton absorber solutions and carbon nanotube suspensions, and the differences observed are interpreted in terms of cumulative NLO effects and adverse aggregation phenomenon. |