公开(公告)号：WO2005083482A1

公开(公告)日：2005-09-09

申请号：PCT/US2005/005586

申请日：2005-02-15

Applicant: CORNING INCORPORATED ,  KUKSENKOV, Dmitri, V. ,  LI, Ming-Jun ,  NOLAN, Daniel, A. ,  BURKE, James, P. ,  BERKEY, George, E. ,  WOOD, William, A.

Inventor： KUKSENKOV, Dmitri, V. ,  LI, Ming-Jun ,  NOLAN, Daniel, A. ,  BURKE, James, P. ,  BERKEY, George, E. ,  WOOD, William, A.

IPC: G02B6/16

CPC classification number: G02B6/03677 ,  G02B6/02009 ,  G02B6/02261 ,  G02B6/03644 ,  G02B6/03672 ,  H04B10/2525

Abstract: A dispersion correction optical fiber (20) includes a segmented core (21) having a central core segment (22), a moat segment (24) and, preferably, a ring segment (26 ). The refractive index profile is selected to provide a total dispersion minimum which is located within an operating wavelength band (50) of the fiber (20). Most preferably, the dispersion value at the minimum(49) is more negative than -400 ps/nm/km and greater than -1200 ps/nm/km at 1550 nm. Optical transmission systems including the present invention dispersion correction optical fiber (20) optic ally coupled to various transmission fibers (36) and dispersion compensating fibers (18) are also disclosed, as is a method of operating the dispersion correction fiber(20) wherein the minimum (49) is located within the desired operating wavelength band (50).

Abstract translation: 色散校正光纤（20）包括具有中心芯段（22），护环段（24）和优选环形段（26）的分段磁芯（21）。 选择折射率分布以提供位于光纤（20）的工作波长带（50）内的总色散最小值。 最优选地，在最小值（49）处的色散值比在5050nm处的-400ps / nm / km更大，-1200ps / nm / km更大。 还公开了包括本发明的分散校正光纤（20）的光传输系统，其共同耦合到各种传输光纤（36）和色散补偿光纤（18），这是操作色散校正光纤（20）的方法，其中 最小（49）位于期望的工作波长带（50）内。

公开(公告)号：WO2008106113A1

公开(公告)日：2008-09-04

申请号：PCT/US2008/002495

申请日：2008-02-26

Applicant: CORNING INCORPORATED ,  BERKEY, George, E. ,  LI, Ming-jun ,  LI, Shenping ,  NOLAN, Daniel, A.

Inventor： BERKEY, George, E. ,  LI, Ming-jun ,  LI, Shenping ,  NOLAN, Daniel, A.

IPC: G02F1/35

CPC classification number: G02F1/3536 ,  G02B6/03605 ,  G02B6/03644 ,  G02F1/365 ,  G02F2001/354

Abstract: An optical-fiber-based light source that generates light via third-harmonic (TH) generation is disclosed. The light source includes a pump light source that provides pump light having a fundamental mode of wavelength λp. The light source also includes an optical fiber optically coupled to the pump light source. The optical fiber's core refractive index profile has (i) a central region with a refractive index value Δ 1 , (ii) a first annular region immediately surrounding the central region and having a refractive index value Δ 2 , and (iii) a second annular region immediately surrounding the first annular region and having a refractive index value Δ 3 . The optical fiber satisfies the conditions Δ 2 1 and Δ 2 3 , and max{Δ 1 , Δ 3 } - Δ 2 > 1.2%. The pump light produces TH-generated light having a higher-order mode of wavelength λ TH = (1/3) λ ρ and that is outputted at the optical fiber output end. The pump light fundamental mode overlaps the TH-generated-light higher order mode over the length of the optical fiber to provide a conversion efficiency of 1% or greater.

Abstract translation: 公开了一种通过三次谐波（TH）产生光产生光的基于光纤的光源。 光源包括提供具有基本波长λp的泵浦光的泵浦光源。 光源还包括光学耦合到泵浦光源的光纤。 光纤的纤芯折射率分布具有（i）具有折射率值α1的中心区域，（ii）直接围绕中心区域并具有折射率值α 2 ，和（iii）紧邻第一环形区域并具有折射率值β3的第二环形区域。 光纤满足条件α2α2α3和α2 2 3α3和最大{β2 2％，1％，3％〜3％。 泵浦光产生具有较高阶波长模式的TH产生的光，其在光纤输出端输出（1/3）→ 。 泵浦光基本模式在光纤长度上与TH生成光高阶模式重叠，以提供1％或更大的转换效率。

公开(公告)号：WO2006135433A3

公开(公告)日：2007-05-24

申请号：PCT/US2005037722

申请日：2005-10-19

Applicant: CORNING INC ,  BERKEY GEORGE E ,  CHEN XIN ,  LI MING-JUN ,  NOLAN DANIEL A ,  WALTON DONNELL T ,  WANG JI ,  ZENTENO LUIS A ,  KOH JOOHYUN

Inventor： BERKEY GEORGE E ,  CHEN XIN ,  LI MING-JUN ,  NOLAN DANIEL A ,  WALTON DONNELL T ,  WANG JI ,  ZENTENO LUIS A ,  KOH JOOHYUN

IPC: G02B6/02 ,  C03B37/023

CPC classification number: H01S3/06716 ,  C03B37/01234 ,  C03B37/0124 ,  C03B37/01413 ,  C03B37/01446 ,  C03B2201/12 ,  C03B2201/14 ,  C03B2201/28 ,  C03B2201/31 ,  C03B2201/36 ,  C03B2203/12 ,  C03B2203/14 ,  C03B2203/23 ,  C03B2205/10 ,  C03B2207/90 ,  G02B6/023 ,  G02B6/02338 ,  G02B6/02366 ,  G02B6/024 ,  G02B6/03611 ,  G02B6/0365 ,  G02B6/03666 ,  G02B2006/1208 ,  H01S3/06729 ,  H01S3/1618 ,  H01S3/1695

Abstract: An optical fiber including: (i) a silica based, rare earth doped core (12) having a first index of refraction n 1 ; (ii) a silica based inner cladding (14) surrounding the core and having a second index of refraction n 2 , such that n 1 >n 2 , the inner cladding having a plurality of air holes (24, 26) extending longitudinally through the length of the optical fiber; (iii) a silica based outer cladding (16) surrounding the inner cladding and having a third index of refraction n 3 , such that n 2 >n 3 ; wherein the optical fiber supports a single polarization mode within the operating wavelength range.

Abstract translation: 一种光纤，包括：（i）具有第一折射率n 1的二氧化硅基稀土掺杂核心（12）; （ii）围绕所述芯并具有第二折射率n 2 2的基于二氧化硅的内包层（14），使得n 1/2 2 ; 其中所述光纤在工作波长范围内支持单一偏振模式。

公开(公告)号：WO2004031085A1

公开(公告)日：2004-04-15

申请号：PCT/US2003/029470

申请日：2003-09-22

Applicant: CORNING INCORPORATED ,  BERKEY, George, E. ,  BOOKBINDER, Dana, C. ,  FIACCO, Richard, M. ,  KOHLI, Jeffrey, T. ,  POWERS, Dale, R.

Inventor： BERKEY, George, E. ,  BOOKBINDER, Dana, C. ,  FIACCO, Richard, M. ,  KOHLI, Jeffrey, T. ,  POWERS, Dale, R.

IPC: C03B37/014

CPC classification number: C03C3/06 ,  C03B37/01446 ,  C03B2201/075 ,  C03B2201/22 ,  C03B2203/22 ,  C03C13/047 ,  C03C2201/21 ,  C03C2201/22 ,  C03C2203/54

Abstract: A method of forming an optical fiber preform that comprises depositing a layer of silica soot onto an outer surface of a consolidated glass preform to form a composite preform having an inner consolidated glass portion and an outer silica soot portion, and exposing the composite preform to an atmosphere containing a concentration of a deuterium compound for a time and at a temperature sufficient to cause the deuterium compound to penetrate the consolidated glass portion without pervading the entire glass portion. Preferably, the deuterium compound penetrates the glass portion to a desired depth, e.g. to the point RD1, indicated in figure 6, at a desired radial distance from the centre axis of the core.

Abstract translation: 一种形成光纤预制棒的方法，包括在固结的玻璃预制件的外表面上沉积二氧化硅烟灰层以形成具有内固化玻璃部分和外部二氧化硅烟灰部分的复合预制件，并将复合预制件暴露于 含有浓度氘化合物的气氛一段时间并且足以使氘化合物渗透固结的玻璃部分的温度，而不会渗透整个玻璃部分。 优选地，氘化合物将玻璃部分渗透到所需的深度，例如， 到图6所示的点RD1，距离芯的中心轴线的期望的径向距离。

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。

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。

公开(公告)号：WO2006135433A2

公开(公告)日：2006-12-21

申请号：PCT/US2005/037722

申请日：2005-10-19

Applicant: CORNING INCORPORATED ,  BERKEY, George E ,  CHEN, Xin ,  LI, Ming-jun ,  NOLAN, Daniel A ,  WALTON, Donnell T ,  WANG, Ji ,  ZENTENO, Luis A ,  KOH, Joohyun

Inventor： BERKEY, George E ,  CHEN, Xin ,  LI, Ming-jun ,  NOLAN, Daniel A ,  WALTON, Donnell T ,  WANG, Ji ,  ZENTENO, Luis A ,  KOH, Joohyun

IPC: G02B6/032

CPC classification number: H01S3/06716 ,  C03B37/01234 ,  C03B37/0124 ,  C03B37/01413 ,  C03B37/01446 ,  C03B2201/12 ,  C03B2201/14 ,  C03B2201/28 ,  C03B2201/31 ,  C03B2201/36 ,  C03B2203/12 ,  C03B2203/14 ,  C03B2203/23 ,  C03B2205/10 ,  C03B2207/90 ,  G02B6/023 ,  G02B6/02338 ,  G02B6/02366 ,  G02B6/024 ,  G02B6/03611 ,  G02B6/0365 ,  G02B6/03666 ,  G02B2006/1208 ,  H01S3/06729 ,  H01S3/1618 ,  H01S3/1695

Abstract: An optical fiber including: (i) a silica based, rare earth doped core having a first index of refraction n 1 ; (ii) a silica based inner cladding surrounding the core and having a second index of refraction n 2 , such that n 1 > n 2 , said inner cladding having a plurality of air holes extending longitudinally through the length of said optical fiber; (iii) a silica based outer cladding surrounding said inner cladding and having a third index of refraction n 3 , such that n 2 > n 3 ; wherein said optical fiber supports a single polarization mode within the operating wavelength range.

Abstract translation: 一种光纤，包括：（i）具有第一折射率n 1的二氧化硅基稀土掺杂的芯; （ii）围绕所述芯并且具有第二折射率n 2 2的基于二氧化硅的内包层，使得n 1，N 2， 所述内包层具有沿着所述光纤的长度纵向延伸的多个气孔; （iii）围绕所述内包层并具有第三折射率n 3 3的基于二氧化硅的外包层，使得n 2 N 3 N 3 ; 其中所述光纤在工作波长范围内支持单一偏振模式。

公开(公告)号：WO2006026653A2

公开(公告)日：2006-03-09

申请号：PCT/US2005/030941

申请日：2005-08-29

Applicant: CORNING INCORPORATED ,  BERKEY, George, E. ,  CHEN, Xin ,  LI, Ming-Jun ,  NOLAN, Daniel, A. ,  ZENTENO, Luis, A. ,  WANG, Ji ,  WOOD, William, A.

Inventor： BERKEY, George, E. ,  CHEN, Xin ,  LI, Ming-Jun ,  NOLAN, Daniel, A. ,  ZENTENO, Luis, A. ,  WANG, Ji ,  WOOD, William, A.

IPC: G02B6/02

CPC classification number: G02B6/024 ,  C03B37/01217 ,  C03B37/014 ,  C03B37/01466 ,  C03B2201/12 ,  C03B2201/31 ,  C03B2203/10 ,  C03B2203/12 ,  C03B2203/16 ,  C03B2203/22 ,  C03B2203/30 ,  C03B2203/31

Abstract: According to the present invention the optical fiber includes a core with a first refractive index (n 1 ) and the innermost core region with the refractive index n 0 , a cladding surrounding the core, the cladding having a third refractive index (n 3 ), wherein n 1 >n 3 and n 0 1 . According to some of the embodiments the optical fiber may also include a moat surrounding and abutting the core and situated between the core and the cladding, the moat having a second refractive index (n 2 ), wherein n 3 >n 2 . It is preferable that at least one of the core, innermost core region and/or moat has a non-circular shape.

Abstract translation: 根据本发明，光纤包括具有第一折射率（n

公开(公告)号：WO2005043700A2

公开(公告)日：2005-05-12

申请号：PCT/US2004/032950

申请日：2004-10-07

Applicant: CORNING INCORPORATED ,  NOLAN, Daniel A ,  LI, Ming-Jun ,  WALTON, Donnell T ,  ZENTENO, Luis A ,  BERKEY, George E

Inventor： NOLAN, Daniel A ,  LI, Ming-Jun ,  WALTON, Donnell T ,  ZENTENO, Luis A ,  BERKEY, George E

IPC: H01S3/067

CPC classification number: H01S3/067 ,  C03B37/01217 ,  C03B37/01225 ,  C03B37/02781 ,  C03B2201/34 ,  C03B2203/14 ,  C03B2203/30 ,  C03B2205/08 ,  C03B2205/10 ,  G02B6/02 ,  G02B6/0281 ,  G02B6/03627 ,  G02B6/03655 ,  G02B6/03694 ,  G02B6/105 ,  H01S3/06729 ,  H01S3/0675

Abstract: An optically active linear single polarization device includes a linearly birefringent and linearly dichroic optical waveguide (30) for propagating light and having single polarization wavelength range (48). A plurality of active dopants are disposed in a portion (34) of the linearly birefringent and linearly dichroic optical waveguide (30) for providing operation of the waveguide in an operating wavelength range (650) for overlapping the single polarization wavelength range (48).

Abstract translation: 光学有源线性单偏振装置包括用于传播光并且具有单一偏振波长范围（48）的线性双折射和线性二向色性光波导（30）。 多个有源掺杂剂设置在线性双折射和线性二向色性光波导（30）的一部分（34）中，用于在工作波长范围（650）中提供波导操作以重叠单个偏振波长范围（48）。