Broadband optical limiting optimisation by combination of carbon nanotubes and two-photon absorbing chromophores in liquidsReport as inadecuate




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1 CTA - Centre Technique d-Arcueil 2 GDPC - Groupe de Dynamique des Phases Condensées 3 SMMCB - Service de Marquage Moléculaire et de Chimie Bioorganique 4 SESO - Synthèse et électrosynthèse organiques 5 STIM - Stéréochimie et Interactions Moléculaires

Abstract : 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.

Keywords : optical limiting carbon nanotube nonlinear scattering multiphoton absorption





Author: Didier Riehl - Nicolas Izard - Laurent Vivien - Eric Anglaret - Eric Doris - Cécilia Ménard - Charles Mioskowski - Louis Porrè

Source: https://hal.archives-ouvertes.fr/



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