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公开(公告)号:US5805326A
公开(公告)日:1998-09-08
申请号:US239068
申请日:1994-05-06
申请人: Arthur W. Snow , James S. Shirk , Filbert J. Bartoli, Jr. , James R. Lindle , Michael E. Boyle , Richard G. S. Pong , Steven R. Flom , Joseph F. Pinto
发明人: Arthur W. Snow , James S. Shirk , Filbert J. Bartoli, Jr. , James R. Lindle , Michael E. Boyle , Richard G. S. Pong , Steven R. Flom , Joseph F. Pinto
CPC分类号: G02F1/3551 , G02B26/02 , G02F1/3523
摘要: An optical limiter structure which includes a limiter material preferably dissolved in a host. The limiter material is selected from substituted and unsubstituted phthalocyanines, naphthalocyanines, porphyrins, salts of these materials and mixtures thereof, whereas the host is selected from any material which can dissolve the limiter material to at least the extent of 0.1% by weight.
摘要翻译: 一种光学限制器结构,其包括优选地溶解在主体中的限制器材料。 限制剂材料选自取代和未取代的酞菁,萘酞菁,卟啉,这些材料的盐及其混合物,而主体选自能够将限制剂材料溶解至少达到0.1重量%程度的任何材料。
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公开(公告)号:US5202786A
公开(公告)日:1993-04-13
申请号:US758143
申请日:1991-09-12
申请人: Michael E. Boyle , James S. Shirk
发明人: Michael E. Boyle , James S. Shirk
CPC分类号: G02F1/3619 , G02F1/21 , G02F1/0126
摘要: An optical switching device employs a rare earth bis-phthalocyanine having good third-order nonlinear susceptibilities. In a preferred optical switch, the rare earth bis-phthalocyanine is employed as a nonlinear optical material body that fills the space between two partially reflecting mirrors. When light incident on the switch is below a given intensity level, light passes through the switch and the switch is in an open state. When light is above a given intensity level, light is trapped in the nonlinear optical material and the switch is in a closed state.
摘要翻译: 光开关器件采用具有良好的三阶非线性磁化率的稀土双酞菁。 在优选的光学开关中,稀土双酞菁用作填充两个部分反射镜之间的空间的非线性光学材料体。 当入射到开关上的光低于给定的强度水平时,光通过开关并且开关处于打开状态。 当光高于给定的强度水平时,光被捕获在非线性光学材料中,并且开关处于闭合状态。
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