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1. 发明申请

WO0153746B1 STERICALLY STABILIZED SECOND-ORDER NONLINEAR OPTICAL CHROMOPHORES AND DEVICES INCORPORATING THE SAME 审中-公开
标题翻译：非常稳定的二阶非线性光学色素和与其同时进行的器件
公开(公告)号：WO0153746B1
公开(公告)日：2001-09-07
申请号：PCT/US0101655
申请日：2001-01-17
申请人： PACIFIC WAVE IND INC , DALTON LARRY R , ZHANG CHENG , WANG CHUANGUANG , FETTERMAN HAROLD R , WANG FANG , STEIER WILLIAM , HARPER AARON W , REN ALBERT S , MICHAEL JOSEPH
发明人： DALTON LARRY R , ZHANG CHENG , WANG CHUANGUANG , FETTERMAN HAROLD R , WANG FANG , STEIER WILLIAM , HARPER AARON W , REN ALBERT S , MICHAEL JOSEPH
IPC分类号： C08K5/00 , C09B23/01 , C09B23/14 , G02F1/361 , F21V9/00 , G02F1/35
CPC分类号： C08K5/0041 , C09B23/0066 , C09B23/0075 , C09B23/0091 , C09B23/145 , G02F1/3612 , G02F1/3614 , G02F1/3615
摘要： Sterically stabilized second-order nonlinear optical chromophores and devices incorporating the same are embodied in a variety of chromophore materials. An exemplary preferred chromophore includes an electron donor group, an electron acceptor group and a bridge structure therebetween, with the electron acceptor group being double bonded to the bridge structure. In a preferred embodiment, the bridge structure also includes at least one bulky side group. Another exemplary preferred chromophore includes an electron donor group, an electron acceptor group and a ring-locked bridge structure between the electron donor group and the electron acceptor group. The bridge structure comprises, for example, two protected alicyclic rings or ring-locked trienone. Another exemplary preferred chromophore includes an electron donor group, a ring-locked tricyano electron acceptor group, and a bridge structure therebetween. In a preferred embodiment, the electron acceptor group comprises an isophorone structure. Another exemplary preferred chromophore includes an electron donor group, an electron acceptor group, and a bridge structure therebetween, with the bridge structure including a bithiophene unit. In a preferred embodiment, the bridge structure further includes a modified isophorone unit.
摘要翻译：具有稳定的二阶非线性光学发色团和包含其的装置体现在各种发色团材料中。示例性的优选发色团包括电子给体基团，电子受体基团和它们之间的桥接结构，电子受体基团与桥结构双键结合。在优选实施例中，桥结构还包括至少一个庞大的侧组。另一个示例性的优选发色团包括电子给体基团，电子受体基团和电子给体基团和电子受体基团之间的环形锁定桥结构。桥结构包括例如两个受保护的脂环族环或环状三烯酮。另一个示例性的优选发色团包括电子给体基团，环锁三氯乙烯电子受体基团和它们之间的桥接结构。在优选的实施方案中，电子受体基团包括异佛尔酮结构。另一示例性的优选发色团包括电子给体基团，电子受体基团和它们之间的桥接结构，桥结构包括双噻吩单元。在优选的实施方案中，桥结构还包括改性的异佛尔酮单元。

2. 发明申请

WO0009613A2 NEW CLASS OF HIGH HYPERPOLARIZABILITY ORGANIC CHROMOPHORES AND PROCESS FOR SYNTHESIZING THE SAME 审中-公开
标题翻译：新型超高灵敏度有机色素及其合成方法
公开(公告)号：WO0009613A2
公开(公告)日：2000-02-24
申请号：PCT/US9916274
申请日：1999-07-26
申请人： PACIFIC WAVE IND INC
发明人： DALTON LARRY R , FETTERMAN HAROLD R , WANG FANG , STEIER WILLIAM , HARPER AARON W , REN ALBERT S , MICHAEL JOSEPH
IPC分类号： C08K5/00 , C09B23/01 , C09B23/14 , C09B
CPC分类号： C08K5/0041 , C09B23/0066 , C09B23/0075 , C09B23/0091 , C09B23/145
摘要： A new class of high hyperpolarizability organic chromophores and a process for synthesizing the same. The chromophores incorporate at least one organic substituent and are formed in consideration of molecular shapes and a spatial anisotropy of intermolecular interactions. The chromophores are processed into hardened material lattices to lock-in poling induced electric-optic activity. Preferred organic substituents are alkyl, aryl, and isophorone groups. A composite including the organic chromophore, in a preferred embodiment, includes a polymer such as a poly(methylmethacrylate), polyimide, polyamic acid, polystyrene, polycarbonate or polyurethane. The optimized chromophores result in hardened electro-optic polymers suitable for electro-optic modulators and other devices such as optical switches. These modulators can be configured to work at high frequencies and in arrays for applications in communications and network connections. In addition, they can be implemented in series and parallel combinations in phased array radar, signal processing and sensor technology applications.
摘要翻译：一类新的超超极化有机发色团及其合成方法。考虑到分子形状和分子间相互作用的空间各向异性，发色团引入至少一个有机取代基并形成。发色团被加工成硬化材料晶格以锁定极化诱导的电光活动。优选的有机取代基是烷基，芳基和异佛尔酮基团。在优选的实施方式中，包含有机发色团的复合物包括聚合物如聚（甲基丙烯酸甲酯），聚酰亚胺，聚酰胺酸，聚苯乙烯，聚碳酸酯或聚氨酯。优化的发色团产生适用于电光调制器和其他设备（如光开关）的硬化电光聚合物。这些调制器可以配置为工作在高频和阵列中，用于通信和网络连接的应用。另外，它们可以在相控阵雷达，信号处理和传感器技术应用中以串联和并联组合方式实施。

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