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    DEVICES AND METHODS FOR DYNAMIC DISPERSION COMPENSATION
    1.
    发明申请
    DEVICES AND METHODS FOR DYNAMIC DISPERSION COMPENSATION 审中-公开
    用于动态分散补偿的装置和方法

    公开(公告)号：WO2004034102A2

    公开(公告)日：2004-04-22

    申请号：PCT/US2003/032319

    申请日：2003-10-10

    Applicant: CORNING INCORPORATED

    Inventor： LI, Ming-Jun ,  NOLAN, Daniel A ,  BERKEY, George E

    IPC: G02B

    CPC classification number: G02B6/02266 ,  G02B6/02009 ,  G02B6/02261 ,  G02B6/03627 ,  G02B6/29377 ,  H04B10/2525

    Abstract: The present invention provides devices and methods for dispersion compensation. According to one embodiment of the invention, a dispersion compensating device includes a negative dispersion fiber having an input configured to receive the optical signal, the negative dispersion fiber having a length and dispersion sufficient to remove any positive chirp from each wavelength channel of the optical signal, thereby outputting a negatively chirped optical signal; an amplifying device configured to amplify the negatively chirped optical signal; and a nonlinear positive dispersion fiber configured to receive the negatively chirped optical signal. The devices of the present invention provide broadband compensation for a systems having a wide range of variable residual dispersions.

    Abstract translation: 本发明提供了用于色散补偿的装置和方法。 根据本发明的一个实施例，色散补偿装置包括具有被配置为接收光信号的输入的负色散光纤，负色散光纤具有足以从光信号的每个波长信道去除任何正线性调频脉冲的长度和色散 从而输出负啁啾光信号; 放大装置，被配置为放大所述负啁啾光信号; 以及配置成接收负啁啾光信号的非线性正色散光纤。 本发明的装置为具有宽范围的可变残余分散的系统提供宽带补偿。

    BROADBAND ACCESS OPTIMIZED FIBER AND METHOD OF MAKING
    3.
    发明申请
    BROADBAND ACCESS OPTIMIZED FIBER AND METHOD OF MAKING 审中-公开
    宽带接入优化光纤及其制作方法

    公开(公告)号：WO2003073140A1

    公开(公告)日：2003-09-04

    申请号：PCT/US2003/005669

    申请日：2003-02-26

    Applicant: CORNING INCORPORATED ,  BERKEY, George E ,  LIU, Yanming ,  LOVE, Walter F ,  MA, Daiping

    Inventor： BERKEY, George E ,  LIU, Yanming ,  LOVE, Walter F ,  MA, Daiping

    IPC: G02B6/02

    CPC classification number: G02B6/0288 ,  G02B6/02019 ,  G02B6/02047 ,  G02B6/02266

    Abstract: An optical fiber is disclosed herein comprising a core having an alpha parameter in the range of approximately 2 to approximately 8, a maximum index percent difference between the core and a cladding in the range of approximately 0.3% to approximately 0.5% and a core diameter in the range of approximately 6.0 to approximately 16.0 µm and a cladding. The optical fiber has a bandwidth of at least approximately 0.6 GHz.km at 850 nm, and is configured for multimode operation at a wavelength less than 1300 nm and single mode operation at a wavelength of at least approximately 1300 nm. The fiber also has significantly reduced intermodal noise. Also disclosed herein is a method of designing such a fiber, a fiber optic system provided such a fiber and a method of operating a fiber optic system with such a fiber.

    Abstract translation: 本文公开了一种光纤，其包括具有在约2至约8范围内的α参数的芯，在芯和包层之间的最大折射率百分比差在约0.3％至约0.5％的范围内，并且芯直径在 约6.0至约16.0微米的范围和包层。 该光纤在850nm处具有至少约0.6GHz.km的带宽，并且被配置为在小于1300nm的波长下进行多模操作，并且在至少约1300nm的波长下进行单模操作。 光纤也显着降低了多式联运噪声。 本文还公开了设计这种光纤的方法，提供这种光纤的光纤系统和使用这种光纤操作光纤系统的方法。

    MULTIMODE OPTICAL FIBER AND OPTICAL BACKPLANE USING MULTIMODE OPTICAL FIBER
    4.
    发明申请
    MULTIMODE OPTICAL FIBER AND OPTICAL BACKPLANE USING MULTIMODE OPTICAL FIBER 审中-公开
    使用多模光纤的多模光纤和光背面

    公开(公告)号：WO2013023113A1

    公开(公告)日：2013-02-14

    申请号：PCT/US2012/050230

    申请日：2012-08-10

    Applicant: CORNING INCORPORATED ,  BERKEY, George E ,  BICKHAM, Scott Robertson ,  KOROLEV, Andrey Evgenievich ,  LI, Ming-Jun ,  LOBANOV, Nataliya A

    Inventor： BERKEY, George E ,  BICKHAM, Scott Robertson ,  KOROLEV, Andrey Evgenievich ,  LI, Ming-Jun

    IPC: G02B6/036 ,  G02B6/43

    CPC classification number: G02B6/03627 ,  G02B6/0281 ,  G02B6/0288 ,  G02B6/0365 ,  G02B6/4202 ,  G02B6/43

    Abstract: A multimode optical fiber is provided. The fiber includes a graded index glass core having a diameter in the range of 24 microns to 40 microns, and a graded index having an alpha profile with an alpha coefficient less than 2.12 and a maximum relative refractive index in the range between 0.6 percent and 1.9 percent. The optical fiber further includes a cladding surrounding and in contact with the core. The cladding includes a depressed-index annular portion. The fiber has an overfilled bandwidth greater than 2.0 GHz-km at 1310 nm. An optical backplane system is also provided. The optical backplane system includes at least one transceiver, at least one optical connector, and a plurality of multimode optical fibers as defined above coupled to the at least one optical connector.

    Abstract translation: 提供多模光纤。 纤维包括直径在24微米至40微米范围内的分级折射率玻璃芯，以及具有α系数小于2.12的α分布的渐变折射率，在0.6％和1.9之间的范围内的最大相对折射率 百分。 光纤还包括围绕并与芯接触的包层。 包层包括凹陷折射率的环形部分。 光纤在1310nm处具有超过2.0GHz-km的过满的带宽。 还提供光背板系统。 光背板系统包括耦合到至少一个光连接器的至少一个收发器，至少一个光连接器和如上所定义的多个多模光纤。

    CONTROLLED DISPERSION OPTICAL FIBER
    5.
    发明申请
    CONTROLLED DISPERSION OPTICAL FIBER 审中-公开

    公开(公告)号：WO2003019256A3

    公开(公告)日：2003-03-06

    申请号：PCT/US2002/022880

    申请日：2002-07-18

    Applicant: CORNING INCORPORATED

    Inventor： BERKEY, George E ,  BHAGAVATULA, Venkata A ,  SRIKANT, V ,  RAHMAN, Lutfur

    IPC: G02B6/16

    Abstract: Disclosed is a dispersion controlled optical waveguide fiber, and telecommunication systems using such a waveguide fiber, in which the end to end total dispersion and total dispersion slope is controlled by varying the refractive index profile along the fiber length. The waveguide fiber includes length portions each of which is characterized by total dispersion having a magnitude and sign and total dispersion slope having a magnitude and sign. The magnitudes and signs of total dispersion and total dispersion slope of respective length portions are chosen to provide for the optical waveguide fiber a desired end to end total dispersion and total dispersion slope. An advantage is achieved in the present invention by designing the refractive index profiles of the length portions to have total dispersion and total dispersion slope of opposite sign.

    CONTROLLED DISPERSION OPTICAL FIBER
    6.
    发明申请
    CONTROLLED DISPERSION OPTICAL FIBER 审中-公开
    控制分散光纤

    公开(公告)号：WO2003019256A2

    公开(公告)日：2003-03-06

    申请号：PCT/US2002/022880

    申请日：2002-07-18

    Applicant: CORNING INCORPORATED

    Inventor： BERKEY, George E ,  BHAGAVATULA, Venkata A ,  SRIKANT, V ,  RAHMAN, Lutfur

    IPC: G02B6/16

    CPC classification number: G02B6/03677 ,  C03B37/01211 ,  C03B37/01413 ,  C03B37/01807 ,  C03B2203/18 ,  C03B2203/36 ,  G02B6/02009 ,  G02B6/02242 ,  G02B6/02247 ,  G02B6/02271 ,  G02B6/0228 ,  G02B6/03611 ,  G02B6/03644

    Abstract: Disclosed is a dispersion controlled optical waveguide fiber, and telecommunication systems using such a waveguide fiber, in which the end to end total dispersion and total dispersion slope is controlled by varying the refractive index profile along the fiber length. The waveguide fiber includes length portions each of which is characterized by total dispersion having a magnitude and sign and total dispersion slope having a magnitude and sign. The magnitudes and signs of total dispersion and total dispersion slope of respective length portions are chosen to provide for the optical waveguide fiber a desired end to end total dispersion and total dispersion slope. An advantage is achieved in the present invention by designing the refractive index profiles of the length portions to have total dispersion and total dispersion slope of opposite sign.

    Abstract translation: 公开了一种色散控制光波导光纤和使用这种波导光纤的电信系统，其中通过沿光纤长度改变折射率分布来控制端到端的总色散和总色散斜率。 波导纤维包括长度部分，每个部分的特征在于具有幅度和符号的总色散以及具有幅度和符号的总色散斜率。 选择各个长度部分的总色散和总色散斜率的大小和符号，以使光波导光纤具有期望的端到端总色散和总色散斜率。 通过设计长度部分的折射率分布以具有相反符号的总色散和总色散斜率，在本发明中实现了一个优点。

    METHOD FOR LAYERED GLASS MICRO-REACTOR FABRICATION
    7.
    发明申请
    METHOD FOR LAYERED GLASS MICRO-REACTOR FABRICATION 审中-公开
    层状玻璃微反应器制造方法

    公开(公告)号：WO2010054347A1

    公开(公告)日：2010-05-14

    申请号：PCT/US2009/063789

    申请日：2009-11-10

    Applicant: CORNING INCORPORATED ,  BERKEY, George E ,  TANNER, Cameron W ,  WAGNER, Robert S

    Inventor： BERKEY, George E ,  TANNER, Cameron W ,  WAGNER, Robert S

    IPC: B01L3/00

    CPC classification number: B01L3/502707 ,  B01J19/0093 ,  B01J2219/00783 ,  B01J2219/00831 ,  B01L2200/10 ,  B01L2200/12 ,  B01L2300/0883 ,  B01L2300/0887 ,  Y10T156/1064

    Abstract: Embodiments of a method of fabricating a micro-reactor comprise providing a base layer comprising glass or glass ceramic material, providing a plurality of layers comprising glass or glass ceramic material, adhering the plurality of layers together to form a multilayer substrate, cutting a serpentine pattern of channels into the multilayer substrate, forming a plurality of serpentine layers by separating the serpentine patterned multilayer substrate, and forming a micro-reactor by bonding together the base layer, at least one serpentine layer, and one or more additional layers.

    Abstract translation: 制造微反应器的方法的实施例包括提供包括玻璃或玻璃陶瓷材料的基层，提供包括玻璃或玻璃陶瓷材料的多个层，将多个层粘合在一起以形成多层基底，切割蛇形图案 的通道进入多层基板，通过分离蛇形图案化的多层基板形成多个蛇形层，以及通过将基层，至少一个蛇形层和一个或多个附加层粘合在一起而形成微反应器。

    FLUID TREATMENT DEVICE HAVING MULTIPLE LAYER HONEYCOMB STRUCTURE AND METHOD OF MANUFACTURE
    8.
    发明申请
    FLUID TREATMENT DEVICE HAVING MULTIPLE LAYER HONEYCOMB STRUCTURE AND METHOD OF MANUFACTURE 审中-公开
    具有多层蜂窝结构的流体处理装置及其制造方法

    公开(公告)号：WO2009023143A1

    公开(公告)日：2009-02-19

    申请号：PCT/US2008/009551

    申请日：2008-08-08

    Applicant: CORNING INCORPORATED ,  BERKEY, George E ,  HOUSE, Keith L

    Inventor： BERKEY, George E ,  HOUSE, Keith L

    IPC: F01N3/022 ,  F01N3/28 ,  B28B11/12 ,  B01D53/94

    CPC classification number: F01N3/2828 ,  B01D46/2451 ,  B01D46/2455 ,  B01D46/2462 ,  B01D46/2466 ,  B01D53/9481 ,  B01D2046/2492 ,  B01D2046/2496 ,  B01D2279/30 ,  B28B1/002 ,  B28B11/12 ,  F01N3/0222 ,  F01N13/0093 ,  F01N13/0097 ,  F01N2350/06 ,  F01N2450/28 ,  Y02T10/20

    Abstract: A device for treating fluids, such as automotive exhaust gases is provided, as well as a method of manufacturing such a device. The invention provides a honeycomb structure, a matrix of ceramic walls that defines a plurality of parallel, fluid-conducting cells oriented along an axis, arranged in a stacked or discontinuous configuration between an inlet and outlet, where adjacent layers of honeycomb structure are separated by layers of air spaces. Each matrix layer has opposing faces that defines the inlets and outlets of the cells, and a peripheral portion or peripheral region including an outer skin. The peripheral portions or peripheral regions of adjacent stacked ceramic layers are mutually contiguous to prevent fluid flowing through the stacked ceramic layers from leaking between said outer skins.

    Abstract translation: 提供了一种用于处理诸如汽车废气的流体的装置，以及制造这种装置的方法。 本发明提供一种蜂窝结构，陶瓷壁矩阵，其限定沿着轴线定向的多个平行的流体导电单元，其布置在入口和出口之间的堆叠或不连续构造中，其中相邻的蜂窝结构层被 空气层。 每个矩阵层具有限定细胞的入口和出口以及包括外皮的周边部分或周边区域的相对面。 相邻层叠陶瓷层的周边部分或周边区域相互邻接，以防止流过堆叠的陶瓷层的流体在所述外表层之间泄漏。

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