公开(公告)号：US6044184A

公开(公告)日：2000-03-28

申请号：US123955

申请日：1998-07-28

申请人： Kenneth W. Shafer ,  Henry C. Abbink ,  John P. Rahn ,  Christine E. Geosling ,  Gregory A. Zimmerman

发明人： Kenneth W. Shafer ,  Henry C. Abbink ,  John P. Rahn ,  Christine E. Geosling ,  Gregory A. Zimmerman

IPC分类号： H01L33/00 ,  G02B6/12 ,  G02B6/30 ,  G02F1/035 ,  H01L31/0232

CPC分类号： G02F1/035 ,  G02F2203/21

摘要： An integrated optics chip with improved performance when exposed to changing temperature is disclosed. The optic chip or integrated optics chip or MIOC has a top surface, a +Z face and -Z face. The integrated optics chip is formed from a crystal substrate having a high electro-optic coefficient such as Lithium Niobate. For the purpose of orienting the components to the optic chip to be described, the +Z crystal axis extends outward from the +Z face, the Z axis being the axis across which a pyroelectric effect is exhibited. The top surface is orthogonal to the Z axis. An input waveguide on the top surface receives an optical signal from an input port, passes the signal via a waveguide network, to an output waveguide coupling the waveguide network to an output port. A portion of the +Z and -Z faces are coated at least partially with a conductive coating. A conductive path couples the +Z and -Z faces to prevent a charge differential from developing between the +Z and -Z faces due to a change in temperature of the optic chip and the pyroelectric effect.

摘要翻译： 公开了当暴露于变化的温度时具有改进的性能的集成光学芯片。 光学芯片或集成光学芯片或MIOC具有顶面，+ Z面和-Z面。 集成光学芯片由具有高电光系数的晶体衬底形成，例如铌酸锂。 为了将元件定向到要描述的光学芯片，+ Z晶体轴从+ Z面向外延伸，Z轴是表示热电效应的轴。 顶面与Z轴正交。 顶表面上的输入波导接收来自输入端口的光信号，将信号经由波导网络传递到将波导网络耦合到输出端口的输出波导。 至少部分地用导电涂层涂覆一部分+ Z和-Z面。 导电路径耦合+ Z和-Z面，以防止由于光学芯片的温度变化和热电效应而在+ Z和-Z面之间产生电荷差异。

公开(公告)号：US6128424A

公开(公告)日：2000-10-03

申请号：US124457

申请日：1998-07-28

申请人： Lorrie L. Gampp ,  Gregory A. Zimmerman ,  Christine E. Geosling ,  John P. Rahn

发明人： Lorrie L. Gampp ,  Gregory A. Zimmerman ,  Christine E. Geosling ,  John P. Rahn

IPC分类号： G02B6/12 ,  G02F1/035 ,  G02F1/313

CPC分类号： G02F1/3137 ,  G02F1/035 ,  G02F2203/21

摘要： An Integrated Optics Chip with improved performance when exposed to rapidly changing temperature is disclosed. The optic chip or integrated optic chip or MIOC has a top surface, a +Z face and -Z face. The chip is formed from a crystal having a high electro-optic coefficient such as Lithium Niobate. For the purpose of orienting the components to the optic chip to be described, the +Z crystal axis extends outward from the +Z face. An input waveguide formed in the top surface of the chip and orthogonal to the +Z axis receives an optical signal from an input port, passes the signal via a waveguide network, to an output waveguide coupling the waveguide network to an output port. Metalization is applied to the top face of the optic chip to form at least a first and a second rail. The first and second rails are positioned to very closely straddle a portion of the input waveguide. A conductive bridge connects the first and second rails to prevent a charge differential from developing between the first and second rails.

摘要翻译： 公开了当暴露于快速变化的温度时具有改进的性能的集成光学芯片。 光学芯片或集成光学芯片或MIOC具有顶面，+ Z面和-Z面。 芯片由具有高电光系数的晶体形成，例如铌酸锂。 为了将组件定向到要描述的光学芯片，+ Z晶体轴从+ Z面向外延伸。 形成在芯片的顶表面并与+ Z轴正交的输入波导接收来自输入端口的光信号，将信号经由波导网络传递到将波导网络耦合到输出端口的输出波导。 将金属化施加到光学芯片的顶面以形成至少第一和第二导轨。 第一和第二轨道定位成非常紧密地跨越输入波导的一部分。 导电桥连接第一和第二导轨，以防止电荷差异在第一和第二导轨之间形成。

公开(公告)号：US07973611B2

公开(公告)日：2011-07-05

申请号：US11900244

申请日：2007-09-11

申请人： Henry C. Abbink ,  William P. Debley ,  Christine E. Geosling ,  Daryl K. Sakaida ,  Robert E. Stewart

发明人： Henry C. Abbink ,  William P. Debley ,  Christine E. Geosling ,  Daryl K. Sakaida ,  Robert E. Stewart

IPC分类号： H03L7/26

CPC分类号： G04F5/14

摘要： An apparatus in one example comprises a die structure that comprises a middle layer, a first outside layer, and a second outside layer. The middle layer comprises a cavity that holds an alkali metal, and one of the first outside layer and the second outside layer comprises a channel that leads to the cavity. The middle layer, the first outside layer, and the second outside layer comprise dies from one or more wafer substrates.

摘要翻译： 一个示例中的装置包括包括中间层，第一外层和第二外层的管芯结构。 中间层包括保持碱金属的空腔，并且第一外层和第二外层中的一个包括通向空腔的通道。 中间层，第一外层和第二外层包括来自一个或多个晶片衬底的管芯。

公开(公告)号：US07292111B2

公开(公告)日：2007-11-06

申请号：US10831812

申请日：2004-04-26

申请人： Henry C. Abbink ,  William P. Debley ,  Christine E. Geosling ,  Daryl K. Sakaida ,  Robert E. Stewart

发明人： Henry C. Abbink ,  William P. Debley ,  Christine E. Geosling ,  Daryl K. Sakaida ,  Robert E. Stewart

IPC分类号： H01J25/50

CPC分类号： G04F5/14

摘要： An apparatus in one example comprises a die structure that comprises a middle layer, a first outside layer, and a second outside layer. The middle layer comprises a cavity that holds an alkali metal, and one of the first outside layer and the second outside layer comprises a channel that leads to the cavity. The middle layer, the first outside layer, and the second outside layer comprise dies from one or more wafer substrates.

摘要翻译： 一个示例中的装置包括包括中间层，第一外层和第二外层的管芯结构。 中间层包括保持碱金属的空腔，并且第一外层和第二外层中的一个包括通向空腔的通道。 中间层，第一外层和第二外层包括来自一个或多个晶片衬底的管芯。

公开(公告)号：US20110219729A1

公开(公告)日：2011-09-15

申请号：US13068608

申请日：2011-05-16

申请人： Henry C. Abbink ,  William P. Debley ,  Christine E. Geosling ,  Daryl K. Sakaida ,  Robert E. Stewart

发明人： Henry C. Abbink ,  William P. Debley ,  Christine E. Geosling ,  Daryl K. Sakaida ,  Robert E. Stewart

IPC分类号： B65B1/04

CPC分类号： G04F5/14

摘要： In one implementation, a chamber is selected that accommodates an array of die structures that comprises one or more cavities. An inner chamber of the chamber is maintained at a first temperature. An alkali metal source of the chamber is maintained at a second temperature greater than the first temperature. An outer chamber of the chamber is maintained at a third temperature greater than the first temperature and the second temperature. The one or more cavities of the array of die structures are filled with a portion of the alkali metal source. The one or more cavities of the array of die structures are sealed to comprise the portion of the alkali metal source.

摘要翻译： 在一个实施方案中，选择容纳包括一个或多个空腔的管芯结构阵列的腔室。 腔室的内腔保持在第一温度。 室的碱金属源保持在大于第一温度的第二温度。 腔室的外腔保持在大于第一温度和第二温度的第三温度。 模具结构阵列的一个或多个空腔被一部分碱金属源填充。 模具结构阵列的一个或多个空腔被密封以包括碱金属源的一部分。

公开(公告)号：US08530249B2

公开(公告)日：2013-09-10

申请号：US13068608

申请日：2011-05-16

申请人： Henry C. Abbink ,  William P. Debley ,  Christine E. Geosling ,  Daryl K. Sakaida ,  Robert E. Stewart

发明人： Henry C. Abbink ,  William P. Debley ,  Christine E. Geosling ,  Daryl K. Sakaida ,  Robert E. Stewart

IPC分类号： H01L21/00

CPC分类号： G04F5/14

摘要： In one implementation, a chamber is selected that accommodates an array of die structures that comprises one or more cavities. An inner chamber of the chamber is maintained at a first temperature. An alkali metal source of the chamber is maintained at a second temperature greater than the first temperature. An outer chamber of the chamber is maintained at a third temperature greater than the first temperature and the second temperature. The one or more cavities of the array of die structures are filled with a portion of the alkali metal source. The one or more cavities of the array of die structures are sealed to comprise the portion of the alkali metal source.

摘要翻译： 在一个实施方案中，选择容纳包括一个或多个空腔的管芯结构阵列的腔室。 腔室的内腔保持在第一温度。 室的碱金属源保持在大于第一温度的第二温度。 腔室的外腔保持在大于第一温度和第二温度的第三温度。 模具结构阵列的一个或多个空腔被一部分碱金属源填充。 模具结构阵列的一个或多个空腔被密封以包括碱金属源的一部分。

公开(公告)号：US06351575B1

公开(公告)日：2002-02-26

申请号：US09469665

申请日：1999-12-23

申请人： Lorrie L. Gampp ,  Gregory Zimmerman ,  Arthur R. Martinez ,  Thomas M. Flaherty ,  Christine E. Geosling

发明人： Lorrie L. Gampp ,  Gregory Zimmerman ,  Arthur R. Martinez ,  Thomas M. Flaherty ,  Christine E. Geosling

IPC分类号： G02B612

CPC分类号： G02B6/126 ,  G02B6/122

摘要： An integrated optics chip includes an optical waveguide network formed on a surface of an electrooptically active material. The optical waveguide network has an input facet where an optical signal may be input to the optical waveguide network and an output facet where optical signals may be output from the optical waveguide network. One or more trenches is formed in the bottom surface of the surface and arranged to extend into the substrate toward the optical waveguide network to a depth of at least 70% of the thickness. The trenches prevent light rays incident thereon from inside the substrate from propagating to the output facet. In particular, the trenches prevent light scattered at the input facet or from scattering centers in the optical waveguide network from reflecting from the bottom surface of the substrate to the output facet. A cover may be mounted to the top surface of the substrate to provide structural strength to the integrated optics chip. The cover preferably extends substantially the entire length of the substrate. One or more side grooves may be formed in the sides of the substrate and cover. A light absorbing material may be placed in the trenches and grooves. An electrode pattern may be formed on the top surface of the substrate adjacent the optical waveguide network, and a plurality of access electrodes may be formed on sides of the substrate and cover to provide electrical signals to the electrodes.

摘要翻译： 集成光学芯片包括形成在电光活性材料的表面上的光波导网络。 光波导网络具有可以将光信号输入到光波导网络的输入小面和可以从光波导网络输出光信号的输出小面。 一个或多个沟槽形成在表面的底表面中，并布置成朝向光波导网络延伸到衬底的至少70％厚度的深度。 沟槽防止从衬底内部入射到其上的光线传播到输出小面。 特别地，沟槽防止在输入小面处散射的光或光波导网络中的散射中心从基板的底表面反射到输出小面。 盖可以安装到基板的顶表面以向集成光学芯片提供结构强度。 盖优选地基本上延伸到基板的整个长度上。 可以在基板和盖的侧面中形成一个或多个侧槽。 光吸收材料可以放置在沟槽和沟槽中。 可以在邻近光波导网络的基板的顶表面上形成电极图案，并且可以在基板和盖的侧面上形成多个接入电极，以向电极提供电信号。

公开(公告)号：US4528080A

公开(公告)日：1985-07-09

申请号：US605966

申请日：1984-05-01

申请人： Terence Donohue ,  Christine E. Geosling

发明人： Terence Donohue ,  Christine E. Geosling

IPC分类号： B01J19/12 ,  C01B23/00 ,  G21C19/303

CPC分类号： G21C19/303 ,  B01J19/123 ,  C01B23/00

摘要： Xenon is isolated from a gaseous mixture containing xenon and krypton. Fline is added to the mixture and the resulting mixture then irradiated with light of about 250-370 nm to form crystals of xenon difluoride. The unreacted gases are removed and the remaining crystals are decomposed, typically by thermal means, to yield xenon and fluorine gas. The xenon gas may be easily isolated by conventional means from the fluorine gas. Krypton may also be easily isolated from the remaining gases by conventional means. The process is particularly applicable to the treatment of offgases from a nuclear reactor or reprocessing plant.

摘要翻译： 从含有氙气和氪气的气体混合物中分离氙气。 将氟加入到混合物中，然后用约250-370nm的光照射所得混合物以形成氙二氟化物的晶体。 除去未反应的气体，通常通过热的方式将剩余的晶体分解，得到氙气和氟气。 氙气可以通过常规方法从氟气容易地隔离。 氪也可以通过常规方法容易地与剩余的气体隔离。 该方法特别适用于处理来自核反应堆或后处理装置的废气。

公开(公告)号：US4139439A

公开(公告)日：1979-02-13

申请号：US911261

申请日：1978-05-31

申请人： Thomas J. Manuccia ,  Christine E. Geosling

发明人： Thomas J. Manuccia ,  Christine E. Geosling

IPC分类号： B01D59/00 ,  C01B13/11 ,  C25B1/00 ,  B01K1/00

CPC分类号： B01D59/00 ,  C01B13/11 ,  Y10S423/07

摘要： A method of separating isotopes of hydrogen which comprises subjecting a ture of methane and isotopes of hydrogen in a methane to hydrogen mole ratio from about 1000:1 to about 1:10 to a glow electrical discharge from about 10.sup.-3 to about 50eV per hydrogen bond at a temperature from about 50.degree. K. to about 310.degree. K. and at a pressure from about 0.3 Torr to the pressure at which arcing occurs.

摘要翻译： 一种分离氢的同位素的方法，其包括将甲烷和甲烷同位素的混合物以约1000:1至约1:10的氢摩尔比进行氢化，从而使氢气的约10-3至约50eV的辉光放电 在约50°K至约310°K的温度和约0.3Torr的压力下发生电弧发生的压力。

公开(公告)号：US07280218B2

公开(公告)日：2007-10-09

申请号：US11030248

申请日：2005-01-06

申请人： Robert A. Mitchell ,  Christine E. Geosling ,  Ralph A. Patterson

发明人： Robert A. Mitchell ,  Christine E. Geosling ,  Ralph A. Patterson

IPC分类号： G01C19/66

CPC分类号： G01C19/661

摘要： An apparatus and method is provided for facilitating ionization of a gas medium of a laser gyroscope. The apparatus and method employ a solid state light emitting device as a start aid for the laser gyroscope. The solid state light emitting device has a wavelength at or below a threshold wavelength based on a work function of a cathode coating material to prompt ionization of a gas medium within the laser gyroscope.

摘要翻译： 提供了一种用于促进激光陀螺仪的气体介质的离子化的装置和方法。 该装置和方法采用固态发光装置作为激光陀螺仪的启动辅助装置。 固体发光器件具有基于阴极涂层材料的功函数以使激光陀螺仪内的气体介质电离的阈值波长以下的波长。