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    Integrated optic devices and photosensitive sol-gel process for producing integrated optic devices
    1.
    发明授权
    Integrated optic devices and photosensitive sol-gel process for producing integrated optic devices 失效
    用于生产集成光学器件的集成光学器件和光敏溶胶 - 凝胶法

    公开(公告)号：US07496267B2

    公开(公告)日：2009-02-24

    申请号：US11975030

    申请日：2007-10-16

    Applicant: Edgar A. Mendoza ,  Lothar U. Kempen ,  Robert A. Lieberman

    Inventor： Edgar A. Mendoza ,  Lothar U. Kempen ,  Robert A. Lieberman

    IPC: G02B6/10

    CPC classification number: G02B6/12009 ,  G02B6/122 ,  G02B6/13 ,  G02B6/132 ,  G02B6/2821 ,  G02B2006/12107 ,  G02B2006/12119 ,  G02B2006/12173 ,  G02F1/01 ,  G02F1/0126 ,  G02F1/095 ,  G02F2001/0113 ,  G02F2201/307 ,  G02F2202/38 ,  H04J14/021

    Abstract: A photosensitive sol-gel film containing an organometallic photosensitizer is deposited on the oxide containing surface layer of a silicon substrate. A pattern of white or ultra violet light incident to the photosensitive sol-gel film results in the unbinding of the photosensitizer from the exposed regions of the sol-gel film. A subsequent succession of first and second heating steps results in, first, the removal of the photo sensitizer constituents from the exposed regions of the sol-gel film and, second, the removal of the organic constituents from the exposed regions, resulting in regions doped with a metal oxide with non linear optical properties, such as semicondutive, etc. properties. Optical switches, couplers, waveguides, splitters, interferometers wavelength division multiplexer, Bragg gratings and more can be fabricated. A glass substrate also may be employed, instead of a silicon, in which case a separate silicon oxide surface layer is unnecessary.

    Abstract translation: 含有有机金属光敏剂的光敏溶胶 - 凝胶膜沉积在硅衬底的含氧化物表面层上。 入射到光敏溶胶 - 凝胶膜的白色或紫外光的图案导致光敏剂从溶胶 - 凝胶膜的暴露区域的解离。 第一和第二加热步骤的后续连续导致首先从溶胶 - 凝胶膜的暴露区域去除光敏剂成分，其次，从曝光区域去除有机成分，导致区域掺杂 具有非线性光学性质的金属氧化物，例如半等离子体等。 可以制造光开关，耦合器，波导，分路器，干涉仪波分复用器，布拉格光栅等。 也可以使用玻璃基板代替硅，在这种情况下不需要单独的氧化硅表面层。

    Integrated optic devices and photosensitive sol-gel process for producing integrated optic devices
    2.
    发明授权
    Integrated optic devices and photosensitive sol-gel process for producing integrated optic devices 失效
    用于生产集成光学器件的集成光学器件和光敏溶胶 - 凝胶法

    公开(公告)号：US07283717B2

    公开(公告)日：2007-10-16

    申请号：US11386515

    申请日：2006-03-21

    Applicant: Edgar A. Mendoza ,  Lothar U. Kempen ,  Robert A. Lieberman

    Inventor： Edgar A. Mendoza ,  Lothar U. Kempen ,  Robert A. Lieberman

    IPC: G02B6/10

    CPC classification number: G02B6/12009 ,  G02B6/122 ,  G02B6/13 ,  G02B6/132 ,  G02B6/2821 ,  G02B2006/12107 ,  G02B2006/12119 ,  G02B2006/12173 ,  G02F1/01 ,  G02F1/0126 ,  G02F1/095 ,  G02F2001/0113 ,  G02F2201/307 ,  G02F2202/38 ,  H04J14/021

    Abstract: A photosensitive sol-gel film containing an organometallic photosensitizer is deposited on the oxide containing surface layer of a silicon substrate. A pattern of white or ultra violet light incident to the photosensitive sol-gel film results in the unbinding of the photosensitizer from the exposed regions of the sol-gel film. A subsequent succession of first and second heating steps results in, first, the removal of the photo sensitizer constituents from the exposed regions of the sol-gel film and, second, the removal of the organic constituents from the exposed regions, resulting in regions doped with a metal oxide with non linear optical properties, such as semicondutive, etc. properties. Optical switches, couplers, waveguides, splitters, interferometers wavelength division multiplexer, Bragg gratings and more can be fabricated. A glass substrate also may be employed, instead of a silicon, in which case a separate silicon oxide surface layer is unnecessary.

    Abstract translation: 含有有机金属光敏剂的光敏溶胶 - 凝胶膜沉积在硅衬底的含氧化物表面层上。 入射到光敏溶胶 - 凝胶膜的白色或紫外光的图案导致光敏剂从溶胶 - 凝胶膜的暴露区域的解离。 第一和第二加热步骤的后续连续导致首先从溶胶 - 凝胶膜的暴露区域去除光敏剂成分，其次，从曝光区域去除有机成分，导致区域掺杂 具有非线性光学性质的金属氧化物，例如半等离子体等。 可以制造光开关，耦合器，波导，分路器，干涉仪波分复用器，布拉格光栅等。 也可以使用玻璃基板代替硅，在这种情况下不需要单独的氧化硅表面层。

    Thermally-assisted photo-lithographic process using sol-gel derived glass and products made thereby
    3.
    发明授权
    Thermally-assisted photo-lithographic process using sol-gel derived glass and products made thereby 失效
    使用溶胶凝胶衍生的玻璃和由此制成的产品的热辅助光刻工艺

    公开(公告)号：US07016589B2

    公开(公告)日：2006-03-21

    申请号：US09574840

    申请日：2000-05-19

    Applicant: Edgar A. Mendoza ,  Lothar U. Kempen ,  Robert A. Lieberman

    Inventor： Edgar A. Mendoza ,  Lothar U. Kempen ,  Robert A. Lieberman

    IPC: G02B6/10

    CPC classification number: G02B6/12009 ,  G02B6/122 ,  G02B6/13 ,  G02B6/132 ,  G02B6/2821 ,  G02B2006/12107 ,  G02B2006/12119 ,  G02B2006/12173 ,  G02F1/01 ,  G02F1/0126 ,  G02F1/095 ,  G02F2001/0113 ,  G02F2201/307 ,  G02F2202/38 ,  H04J14/021

    Abstract: A photosensitive sol-gel film containing an organometallic photosensitizer is deposited on the oxide containing surface layer of a silicon substrate. A pattern of white or ultra violet light incident to the photosensitive sol-gel film results in the unbinding of the photosensitizer from the exposed regions of the sol-gel film. A subsequent succession of first and second heating steps results in, first, the removal of the photo sensitizer constituents from the exposed regions of the sol-gel film and, second, the removal of the organic constituents from the exposed regions, resulting in regions doped with a metal oxide with non linear optical properties, such as semicondutive, electro-optic, magneto-optic, etc. properties. Optical switches, couplers, waveguides, splitters, interferometers wavelength division multiplexer, Bragg gratings and more can be fabricated. A glass substrate also may be employed, instead of a silicon, in which case a separate silicon oxide surface layer is unnecessary.

    Abstract translation: 含有有机金属光敏剂的光敏溶胶 - 凝胶膜沉积在硅衬底的含氧化物表面层上。 入射到光敏溶胶 - 凝胶膜的白色或紫外光的图案导致光敏剂从溶胶 - 凝胶膜的暴露区域的解离。 第一和第二加热步骤的后续连续导致，首先，从溶胶 - 凝胶膜的暴露区域去除光敏剂成分，其次，从曝光区域去除有机成分，导致区域掺杂 具有非线性光学性质的金属氧化物，例如半潜，电光，磁光等。 可以制造光开关，耦合器，波导，分路器，干涉仪波分复用器，布拉格光栅等。 也可以使用玻璃基板代替硅，在这种情况下不需要单独的氧化硅表面层。

    Method and system for determining the wavelength of light transmitted through an optical fiber
    5.
    发明授权
    Method and system for determining the wavelength of light transmitted through an optical fiber 失效
    用于确定透过光纤的光的波长的方法和系统

    公开(公告)号：US6052179A

    公开(公告)日：2000-04-18

    申请号：US59739

    申请日：1998-04-14

    Applicant: John D. Prohaska ,  Lothar U. Kempen ,  Robert A. Lieberman

    Inventor： John D. Prohaska ,  Lothar U. Kempen ,  Robert A. Lieberman

    IPC: G01B9/02 ,  G01D5/353

    CPC classification number: G01D5/35335 ,  G01D5/35316

    Abstract: A method of determining the wavelength of light transmitted in an optical fiber comprises the steps of filtering the light using a filter, and then detecting the filtered light, and then determining the wavelength of the filtered light. The filter comprises a fiber grating which is recorded in a portion of the optical fiber. The fiber grating preferably has a modulated index of refraction with a modulation amplitude that varies from a first end to a second end of the fiber grating, and a modulation period defined by a grating constant that varies from the first end to the second end of the fiber grating. The fiber grating at least partially prevents transmission of light within a wavelength spectrum, and prevents transmission of a substantially larger portion of the light at a first end of the wavelength spectrum than at a second end of the wavelength spectrum. Therefore, the wavelength of the filtered light can be determined by determining a proportion of the light which was transmitted by the filter. The proportion of light which is transmitted by the filter is preferably linearly related to the wavelength of the light.

    Abstract translation: 确定在光纤中传输的光的波长的方法包括以下步骤：使用滤光片对光进行滤光，然后检测滤光，然后确定滤光的波长。 滤光器包括记录在光纤的一部分中的光纤光栅。 光纤光栅优选地具有从光纤光栅的第一端到第二端变化的调制幅度的调制折射率，以及由光栅常数变化的调制周期，该调制周期从第一端到第二端变化 光纤光栅。 光纤光栅至少部分地防止波长光谱中的光的透射，并且防止在波长光谱的第一端处的光的实质上较大部分的光在波长光谱的第二端的透射。 因此，可以通过确定由滤光器透射的光的比例来确定滤光光的波长。 由滤光器透射的光的比例优选与光的波长成线性关系。

    Starting materials for improved radiation-hardenable diluents
    6.
    发明授权
    Starting materials for improved radiation-hardenable diluents 失效
    用于改善辐射可硬化稀释剂的起始原料

    公开(公告)号：US5292965A

    公开(公告)日：1994-03-08

    申请号：US76563

    申请日：1993-06-14

    Applicant: Francis A. Higbie ,  Robert A. LieBerman ,  Rose Ira M.

    Inventor： Francis A. Higbie ,  Robert A. LieBerman ,  Rose Ira M.

    IPC: C07C43/11 ,  C07C43/13

    CPC classification number: C07C43/13 ,  C07C43/11

    Abstract: Radiation curable compositions containing outstanding reactive diluents have been developed. The diluents are lower alkyl ether acrylates and methacrylates of particular alkoxylated and non-alkoxylated polyols.Examples are mono-methoxy trimethylolpropane diacrylate, mono-methoxy neopentyl glycol monoacrylate and mono-methoxy, ethoxylated neopentyl glycol monoacrylate having an average of about two moles of ethylene oxide.

    Abstract translation: 已经开发了含有突出的反应性稀释剂的可辐射固化组合物。 稀释剂是特定烷氧基化和非烷氧基化多元醇的低级烷基醚丙烯酸酯和甲基丙烯酸酯。 实例是单甲氧基三羟甲基丙烷二丙烯酸酯，单甲氧基新戊二醇单丙烯酸酯和具有平均约2摩尔环氧乙烷的单甲氧基乙氧基化新戊二醇单丙烯酸酯。

    Starting material for improved radiation hardenable diluents
    7.
    发明授权
    Starting material for improved radiation hardenable diluents 失效
    用于改善辐射可硬化稀释剂的起始原料

    公开(公告)号：US5159119A

    公开(公告)日：1992-10-27

    申请号：US696471

    申请日：1991-05-06

    Applicant: Francis A. Higbie ,  Robert A. LieBerman ,  Ira M. Rose

    Inventor： Francis A. Higbie ,  Robert A. LieBerman ,  Ira M. Rose

    IPC: C07C43/11 ,  C07C43/13

    CPC classification number: C07C43/13 ,  C07C43/11

    Abstract: Radiation curable compositions containing outstanding reactive diluents have been developed. The diluents are lower alkyl ether acrylates and methacrylates of particular alkoxylated and non-alkoxylated polyols.Examples are mono-methoxy trimethylolpropane diacrylate, mono-methoxy neopentyl glycol monoacrylate and mono-methoxy, ethoxylated neopentyl glycol monoacrylate having an average of about two moles of ethylene oxide.

    Abstract translation: 已经开发了含有突出的反应性稀释剂的可辐射固化组合物。 稀释剂是特定烷氧基化和非烷氧基化多元醇的低级烷基醚丙烯酸酯和甲基丙烯酸酯。 实例是单甲氧基三羟甲基丙烷二丙烯酸酯，单甲氧基新戊二醇单丙烯酸酯和具有平均约2摩尔环氧乙烷的单甲氧基乙氧基化新戊二醇单丙烯酸酯。

    Segmented fiber optic sensor and method
    8.
    发明授权
    Segmented fiber optic sensor and method 有权
    分段光纤传感器及方法

    公开(公告)号：US07551810B2

    公开(公告)日：2009-06-23

    申请号：US11232629

    申请日：2005-09-22

    Applicant: Alexander Berger ,  Robert A. Lieberman

    Inventor： Alexander Berger ,  Robert A. Lieberman

    IPC: G02B6/00

    CPC classification number: G01J3/02 ,  G01J3/0218 ,  G01N21/7703 ,  G01N21/78 ,  G01N2021/7716 ,  G01N2021/7779 ,  G01N2021/7783 ,  G01N2201/0833 ,  G01N2201/088 ,  G02B6/441 ,  G02B6/4434

    Abstract: A fiber optic sensor for sensing the presence of an analyte has a plurality of optical fibers each of which has at least one analyte sensing segment and one or more low loss lead portion, where the optical fibers are disposed on the periphery of a fiber carrier. The analyte sensing segments may be disposed in an offset relationship to provide continuous detection over a desired distance or they may be spaced apart to provide detection at selected locations. More than one set of optical fibers with sensing segments may be combined to provide detection of multiple analytes. Multiple fiber carriers allow each segment or the grouped sets of segments to be coupled together over a distance either in offset relationship or in spaced apart relationship.

    Abstract translation: 用于感测分析物的存在的光纤传感器具有多个光纤，每个光纤具有至少一个分析物传感段和一个或多个低损耗引线部分，其中光纤设置在光纤载体的外围。 分析物感测段可以以偏移关系设置，以在期望距离上提供连续检测，或者它们可以间隔开以在选定位置提供检测。 可以组合具有感测段的多于一组光纤以提供多种分析物的检测。 多个光纤载体允许每个段或分组的段组在偏移关系或间隔开的关系中以一定距离耦合在一起。

    Image acquisition, processing, and display
    9.
    发明授权
    Image acquisition, processing, and display 有权
    图像采集，处理和显示

    公开(公告)号：US07518724B2

    公开(公告)日：2009-04-14

    申请号：US11321168

    申请日：2005-12-29

    Applicant: William R. Rassman ,  David Ralin ,  Jason D. Berger ,  Robert A. Lieberman ,  Lothar U. Kempen

    Inventor： William R. Rassman ,  David Ralin ,  Jason D. Berger ,  Robert A. Lieberman ,  Lothar U. Kempen

    IPC: G01J4/00 ,  G01B11/30

    CPC classification number: G06T7/0012 ,  G01N21/21 ,  G01N21/253 ,  G01N21/552 ,  G01N2021/212 ,  G06T2207/30072

    Abstract: Image data is acquired, processed, and/or displayed in accordance with an embodiment of the present disclosure to display, monitor, and/or demonstrate the progress of an experiment substantially in real-time and with high sensitivity. In one embodiment, at least one time-resolved value of spatially distributed polarization change data is provided and displayed. Advantageously, real-time processing and display of data is provided such that discussion and collaboration about the experiment may occur, time-resolved data is not lost, and resources are not wasted.

    Abstract translation: 根据本公开的实施例获取，处理和/或显示图像数据，以基本上实时且高灵敏度显示，监视和/或演示实验的进展。 在一个实施例中，提供和显示空间分布的偏振改变数据的至少一个时间分辨值。 有利地，提供数据的实时处理和显示，使得可能发生关于实验的讨论和协作，时间分辨数据不会丢失，并且资源不被浪费。

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