申请人:Minnesota Mining and Manufacturing Company
公开号:US05256784A1
公开(公告)日:1993-10-26
Nonlinear-optic (NLO) compositions containing functionalized merocyanine dyes, such that the molecules, comprising the NLO-active compositions have a functional group at each end of the molecule and each functional group differing in reactivity, thus permitting stepwise reaction of each functional group, and NLO-active molecules prepared from hemioxonol dyes derviatived with (meth)acrylate or (meth)acrylamide groups, and their uses in devices such as second harmonic generators or polymer integrated optics.
非线性光学(NLO)组合物包含功能化的美洛青染料,使得组成NLO活性组合物的分子在分子的每个末端具有一个功能基团,并且每个功能基团的反应性不同,从而允许逐步反应每个功能基团,并且由含有(甲基)丙烯酸酯或(甲基)丙烯酰胺基团的半氧酮染料衍生的NLO活性分子,并且在二次谐波发生器或聚合物集成光学器件中使用。