Title: Nonlinear optical polymers. Second harmonic generation in corona-poled thin films
Authors: Samyn, Celest ×
Claes, G
Van Beylen, Marcel
DeWachter, A
Persoons, Andre #
Issue Date: Jan-1996
Publisher: Huthig & wepf verlag
Series Title: Macromolecular symposia vol:102 pages:145-158
Abstract: The synthesis and second harmonic coefficients, d(3,1) and d(3,3) as well as the related susceptibilities x(zzz)((2)) of five series of (NLO-dye methacrylate)-(methyl methacrylate) copolymers were investigated. The NLO-chromophores bound covalently to the polymer backbone were 5-(2,2-dicyanovinyl)-or 4-(2-cyano-2-methoxycarbonyl)vinyl-1-piperidino-2-thiophene (P-1 and P-2), 4-nitro-4'-alkoxy-stilbene (P-3), 4-nitro-3'-methoxy-4'-alkoxy-stilbene (P-4) and 4-nitro-4'-alboxy-alpha-cyano stilbene (P-5). The second order nonlinear optical properties of corona-poled aligned thin polymer films, using a needle electrode in order to induce noncentrosymmetry, were evaluated.
ISSN: 1022-1360
Publication status: published
KU Leuven publication type: IT
Appears in Collections:Chemistry - miscellaneous
Molecular Imaging and Photonics
× corresponding author
# (joint) last author

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