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公开(公告)号：US5256784A
公开(公告)日：1993-10-26
申请号：US822168
申请日：1992-01-16
申请人： Cecil V. Francis , Elisa M. Cross , Roberta E. Harelstad , Paul F. Korkowski , Peter C. Leung , David W. Macomber , John E. Trend
发明人： Cecil V. Francis , Elisa M. Cross , Roberta E. Harelstad , Paul F. Korkowski , Peter C. Leung , David W. Macomber , John E. Trend
IPC分类号： G02F1/35 , C07C265/12 , C07C275/30 , C07D239/60 , C07D261/12 , C07D277/20 , C07D277/54 , C07D295/10 , C07D311/92 , C09B11/02 , C09B23/00 , C09B23/02 , C09B23/14 , C09B29/00 , C09B43/40 , C09B55/00 , C09K3/00 , G02F1/355 , G02F1/361 , C09B62/245 , C09B23/04 , C09B23/06
CPC分类号： C07C265/12 , C07C275/30 , C09B11/02 , C09B23/02 , C09B23/14 , C09B29/0055 , C09B43/40 , C09B55/002 , G02F1/3611 , G02F1/3612 , G02F1/3614 , G02F1/3615 , G02F1/3617 , C07C2103/18
摘要： 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.
摘要翻译： 包含官能化的部花青染料的非线性光学（NLO）组合物，使得包含NLO活性组合物的分子在分子的每个末端具有官能团，每个官能团的反应性不同，从而允许每个官能团的逐步反应， 和由（甲基）丙烯酸酯或（甲基）丙烯酰胺基团衍生的半氧杂环己烷染料制备的NLO活性分子，以及它们在诸如二次谐波发生器或聚合物集成光学器件的器件中的用途。
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公开(公告)号：US4756598A
公开(公告)日：1988-07-12
申请号：US084876
申请日：1987-08-13
CPC分类号： G02F1/3611
摘要： Devices for and method of generating coherent second harmonic light radiation. The devices comprise a laser source of coherent light radiation at a fixed fundamental frequency, crystalline 5-chloro-2-nitroaniline that crystallizes in a non-centrosymmetric configuration, means for directing the output radiation of the laser onto the 5-chloro-2-nitroanilane, and output means for utilizing the second harmonic frequency.
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