利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

14 条记录 (耗时 0.022 秒)

    Polymer phase modulator
    1.
    发明授权
    Polymer phase modulator 有权
    聚合物相调制器

    公开(公告)号：US07239765B1

    公开(公告)日：2007-07-03

    申请号：US11288051

    申请日：2005-11-23

    申请人： Michael D Bramson ,  Paul R. Ashley ,  Geoffrey A. Lindsay

    发明人： Michael D Bramson ,  Paul R. Ashley ,  Geoffrey A. Lindsay

    IPC分类号： G02F1/35 ,  G02B6/10

    CPC分类号： G02B6/126 ,  G02B6/024 ,  G02B6/30 ,  G02B6/3636 ,  G02B6/3652 ,  G02B6/3692 ,  G02F1/065 ,  G02F2201/02 ,  G02F2203/07

    摘要： An optical phase modulator comprising a plurality of polarizing waveguides having a layered stack including a core between at least one layer of cladding material, wherein the core is constructed of electro-optic material(s), wherein the layers of cladding materials having lower indices of refraction than the core for guided mode, wherein the layers of cladding materials having higher indices of refraction than the core for non-guided mode, at least one electrode coupled to at least one waveguide including a modulating polarizing region, at least one waveguide having a non-modulating region and a modulating region, a substrate dimensioned and configured to integrate a plurality of optical components, wherein the optical components include a plurality of polarizing waveguide(s), a waveguide having a non-modulating region and a modulating region, coupler/splitter(s), electrode(s), and a waveguide configuration including a first polarizing waveguide, a second polarizing waveguide and a third polarizing waveguide.

    摘要翻译： 一种光学相位调制器，包括多个偏振波导，其具有包括至少一层包层材料之间的芯的层叠堆叠，其中所述芯由电光材料构成，其中所述包层材料层具有较低的 折射比用于引导模式的芯，其中包层材料层具有比用于非引导模式的芯更高的折射率的层，耦合到包括调制偏振区域的至少一个波导的至少一个电极，至少一个波导具有 非调制区域和调制区域，尺寸为并且被配置为集成多个光学部件的基板，其中所述光学部件包括多个偏振波导，具有非调制区域和调制区域的波导，耦合器 /分路器，电极以及包括第一偏振波导，第二偏振波导和第三偏振波导的波导配置 第三极偏振波导。

    Methods for fabrication of polymer integrated optical transceiver modules
    2.
    发明授权
    Methods for fabrication of polymer integrated optical transceiver modules 有权
    聚合物集成光收发模块的制造方法

    公开(公告)号：US07379633B1

    公开(公告)日：2008-05-27

    申请号：US11590993

    申请日：2006-10-31

    申请人： Paul R. Ashley ,  Michael D. Bramson ,  Geoffrey A. Lindsay

    发明人： Paul R. Ashley ,  Michael D. Bramson ,  Geoffrey A. Lindsay

    IPC分类号： G02B6/12

    CPC分类号： G02B6/4246 ,  G01C19/722 ,  G02B6/138 ,  G02B6/29352

    摘要： The present invention provides methods for fabricating interferometric fiber optic transceivers having integrated components in which a polymer-on-silicon and beam splitter module replaces the conventional LiNbO3 crystal. The polymer-on-silicon waveguides permit the hybridization of the transceiver and its semi-automated production by semi-conductor processing equipment.It is emphasized that this abstract is provided to comply with the rules requiring an abstract that will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope of the claims.

    摘要翻译： 本发明提供了用于制造具有集成组件的干涉式光纤收发器的方法，其中硅聚合物和分束器模块替代了常规的LiNbO 3晶体。 硅聚合物波导允许收发器和半导体处理设备的半自动化生产的杂交。 要强调的是，该摘要被提供以符合要求抽象的规则，允许搜索者或其他读者快速确定技术公开的主题。 提交它的理解是，它不会用于解释或限制权利要求的范围。

    Polymer phase modulator
    3.
    发明授权
    Polymer phase modulator 有权
    聚合物相调制器

    公开(公告)号：US07302119B1

    公开(公告)日：2007-11-27

    申请号：US11288050

    申请日：2005-11-23

    申请人： Michael D Bramson ,  Paul R. Ashley ,  Geoffrey A. Lindsay

    发明人： Michael D Bramson ,  Paul R. Ashley ,  Geoffrey A. Lindsay

    IPC分类号： G02F1/35 ,  G02B6/10

    CPC分类号： G02B6/126 ,  G02B6/024 ,  G02B6/30 ,  G02B6/3636 ,  G02B6/3652 ,  G02F1/0136 ,  G02F1/065 ,  G02F2201/02

    摘要： An optical phase modulator comprising a plurality of non-polarizing waveguides having a layered stack including a core between at least one layer of cladding material, wherein the core is constructed of electro-optic material(s), wherein the layers of cladding materials having lower indices of refraction than the core for guided mode, wherein the layer of cladding material having higher indices of refraction than the core for non-guided mode, a substrate dimensioned and configured to integrate a plurality of optical components, wherein the optical components include a plurality of non-polarizing waveguide(s), a waveguide having a non-polarizing non-modulating region and a non-polarizing modulating region, coupler/splitter(s), electrode(s), a waveguide configuration including a first non-polarizing waveguide, a second polarizing waveguide and a third waveguide, and at least two optical fiber pigtails where one is coupled to a second and third waveguide.

    摘要翻译： 一种光学相位调制器，包括多个非偏振波导，其具有包括至少一层包层材料之间的芯的层叠堆叠，其中所述芯由电光材料构成，其中所述包层材料层具有较低的 折射率高于导向芯的折射率，其中包覆材料层具有比非引导模式的芯更高的折射率的层，尺寸为并且被配置为集成多个光学部件的基板，其中光学部件包括多个 非偏振波导，具有非偏振非调制区域和非偏振调制区域的波导，耦合器/分离器，电极，包括第一非偏振波导的波导配置 ，第二偏振波导和第三波导，以及至少两个光纤尾纤，其中一个耦合到第二和第三波导。

    Polarized films from pairwise-deposited semi-ionomeric syndioregic polymers
    9.
    发明授权
    Polarized films from pairwise-deposited semi-ionomeric syndioregic polymers 失效
    成对沉积的半离聚物共聚聚合物的极化膜

    公开(公告)号：US6114031A

    公开(公告)日：2000-09-05

    申请号：US246197

    申请日：1999-01-11

    申请人： Marion J. Roberts ,  John D. Stenger-Smith ,  Kenneth J. Wynne ,  Peter Zarras ,  Andrew P. Chafin ,  Richard A. Hollins ,  Geoffrey A. Lindsay

    发明人： Marion J. Roberts ,  John D. Stenger-Smith ,  Kenneth J. Wynne ,  Peter Zarras ,  Andrew P. Chafin ,  Richard A. Hollins ,  Geoffrey A. Lindsay

    IPC分类号： B05D1/20 ,  G02F1/361

    CPC分类号： B82Y30/00 ,  B05D1/202 ,  B82Y20/00 ,  B82Y40/00 ,  G02F1/3616 ,  G02F1/3618 ,  Y10T428/261

    摘要： This invention is comprised of new nonlinear optic polymers and a new Lanir-Blodgett (LB) film deposition scheme for which these polymers were designed. The invention is unique because it produces an electro-optic film which has never undergone electric-field poling nor high temperature treatment. It eliminates the dilution effect of the long hydrophobic alkyl groups, and creates stronger ionic bonds between the polymer chains. Finally, the invention reduces the time to make a film of a given thickness by at least half by virtue of depositing two polymer layers per stroke. The new polymers are comprised of asymmetric chromophores linked head-to-head by alternating two different kinds of bridging groups. One of the bridging groups contains one or more ionic groups, and the other bridging group contains one or more non-ionic, hydrophilic groups.

    摘要翻译： 本发明由新型非线性光学聚合物和这些聚合物设计的新型Langmuir-Blodgett（LB）薄膜沉积方案组成。 本发明是独特的，因为它产生从未经过电场极化或高温处理的电光膜。 它消除了长疏水烷基的稀释效应，并在聚合物链之间产生更强的离子键。 最后，本发明通过每冲程沉积两个聚合物层，减少了将给定厚度的膜制成至少一半的时间。 新的聚合物由不对称的发色团组成，通过交替两种不同种类的桥连基团与头对头连接。 桥连基团之一含有一个或多个离子基团，另一个桥连基团含有一个或多个非离子的亲水基团。