Photorefractive composite
AssigneeNitto Denko Corporation
InventorsJ. Kevin Cammack, Peng Wang, Seth R. Marder, Bernard Kippelen
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Abstract
Polydioxaborine compositions are prepared by intermixing a polydioxaborine and a non-linear optical chromophore. Preferred polydioxaborine compositions are photorefractive and/or photoconductive composites.
Claims25
A composition comprising a polydioxaborine having a weight average molecular weight of about 1,000 or greater and an NLO chromophore.
A composition comprising a polydioxaborine having a weight average molecular of about 1,000 or greater, an NLO chromophore and a photosensitizer.
A composition comprising a polydioxaborine and an NLO chromophore, wherein the polydioxaborine comprises a recurring unit of the formula (II):
- in which R4 and R5 are each independently selected from the group consisting of a hydrogen atom, C1–C10 alkyl, and C6–C10 aryl.
Dependencies are inferred from the claim text.