公开(公告)号：WO2006071936A2

公开(公告)日：2006-07-06

申请号：PCT/US2005047257

申请日：2005-12-28

Applicant: CORNING INC ,  BOOKBINDER DANA C ,  FIACCO RICHARD M ,  HRDINA KENNETH E ,  TANDON PUSHKAR ,  BLEAKING DANIEL J ,  MAXON JOHN E ,  WILBERT KIMBERLY A

Inventor： BOOKBINDER DANA C ,  FIACCO RICHARD M ,  HRDINA KENNETH E ,  TANDON PUSHKAR ,  BLEAKING DANIEL J ,  MAXON JOHN E ,  WILBERT KIMBERLY A

IPC: C03C3/06 ,  C03B19/14 ,  C03C4/00

CPC classification number: C03C3/06 ,  C03B19/1453 ,  C03B2201/03 ,  C03B2201/04 ,  C03B2201/07 ,  C03B2201/075 ,  C03B2201/21 ,  C03B2201/23 ,  C03C2201/12 ,  C03C2201/21 ,  C03C2201/23

Abstract: Disclosed are high purity synthetic silica glass material having a high OH concentration homogeneity in a plane perpendicular to the optical axis, and process of making the same. The glass has high refractive index homogeneity. The glass can have high internal transmission of at least 99.65%/cm at 193 nm. The process does not require a post-sintering homogenization step. The controlling factors for high compositional homogeneity, thus high refractive index homogeneity, include high initial local soot density uniformity in the soot preform and slow sintering, notably isothermal treatment during consolidation.

Abstract translation: 公开了在垂直于光轴的平面内具有高OH浓度均匀性的高纯度合成石英玻璃材料及其制造方法。 玻璃具有高折射率均匀性。 该玻璃在193nm下可以具有至少99.65％/ cm的高内部透射率。 该方法不需要烧结后均化步骤。 高成分均匀性因此高折射率均匀性的控制因素包括在烟灰预制棒中的初始局部烟灰密度均匀性和慢速烧结，特别是在固结期间的等温处理。

公开(公告)号：WO02055445A3

公开(公告)日：2002-10-10

申请号：PCT/US0200872

申请日：2002-01-09

Applicant: CORNING INC

Inventor： ANTOS A JOSEPH ,  BOOKBINDER DANA C ,  FIACCO RICHARD M ,  SPARKS KEVIN B

IPC: C03B37/014 ,  C03B37/018 ,  C03C13/04 ,  G02B6/02 ,  G02B6/036 ,  G02B6/28 ,  G02B6/34

CPC classification number: G02B6/03694 ,  C03B37/01446 ,  C03B37/01853 ,  C03B2201/07 ,  C03B2201/10 ,  C03B2201/12 ,  C03B2201/22 ,  C03B2201/23 ,  C03B2201/31 ,  C03B2203/22 ,  C03C13/045 ,  C03C13/047 ,  C03C2201/22 ,  G02B6/02 ,  G02B6/03622 ,  G02B6/2835 ,  Y02P40/57

Abstract: An optical waveguide fiber or body having a doped outer region which can be utilized in an optical coupler, a preform which can serve as the precursor for the fiber, an optical coupler, and methods of making same. Water, for example in the form of H>2 2

Abstract translation: 具有可用于光耦合器中的掺杂外部区域的光波导纤维或主体，可用作光纤的前体的预成型件，光耦合器及其制造方法。 可以将例如H> 2 2

公开(公告)号：WO2008140676A3

公开(公告)日：2009-01-08

申请号：PCT/US2008005487

申请日：2008-04-28

Applicant: CORNING INC ,  BOOKBINDER DANA C ,  FIACCO RICHARD M ,  HRDINA KENNETH

Inventor： BOOKBINDER DANA C ,  FIACCO RICHARD M ,  HRDINA KENNETH

IPC: C03C3/06 ,  C03B19/14

CPC classification number: C03C3/06 ,  C03B19/1453 ,  C03B2201/07 ,  C03B2201/075 ,  C03B2201/12 ,  C03B2201/20 ,  C03B2201/21 ,  C03B2201/22 ,  C03B2201/23 ,  C03B2201/31 ,  C03C2201/22 ,  C03C2201/23 ,  C03C2203/54

Abstract: A fused silica glass and a fused silica article having a combined concentration of at least one of OH and OD of up to about 50 ppm. The fused silica glass is formed by drying a fused silica soot blank or preform in an inert atmosphere containing a drying agent, followed by removal of residual drying agent from the dried soot blank by heating the dried soot blank in an atmosphere comprising an inert gas and of oxygen.

Abstract translation: 熔融石英玻璃和熔融二氧化硅制品，其具有高达约50ppm的OH和OD中的至少一种的组合浓度。 熔融二氧化硅玻璃通过在含有干燥剂的惰性气氛中干燥熔融二氧化硅烟灰坯料或预型体而形成，然后通过在包含惰性气体的气氛中加热干燥的烟灰坯料从干燥的烟灰坯中除去残留的干燥剂， 的氧气。

公开(公告)号：WO02051761A3

公开(公告)日：2003-03-27

申请号：PCT/US0149051

申请日：2001-12-17

Applicant: CORNING INC

Inventor： BERKEY GEORGE E ,  BOOKBINDER DANA C ,  FIACCO RICHARD M ,  POWERS DALE R

IPC: C03B37/014 ,  C03C13/04 ,  C03C25/60 ,  G02B6/02 ,  G02B6/16

CPC classification number: C03C25/607 ,  C03B37/01446 ,  C03B37/0146 ,  C03B37/01486 ,  C03B2201/075 ,  C03B2201/22 ,  C03B2201/31 ,  C03C3/06 ,  C03C13/045 ,  C03C13/047 ,  C03C2201/21 ,  C03C2201/22 ,  C03C2203/54 ,  G02B6/02

Abstract: Optical waveguide fiber having low water peak as well as optical waveguide fiber preforms and methods of making optical waveguide fiber preforms from which low water peak and/or low hydrogen aged attenuation optical waveguide fibers are formed, including optical waveguide fiber and preforms made via OVD. The fibers may be hydrogen resistant, i.e. exhibit low hydrogen aged attenuation. A low water peak, hydrogen resistant optical waveguide fiber is disclosed which exhibits an optical attenuation at a wavelength of about 1383 nm which is less than or equal to an optical attenuation exhibited at a wavelength of about 1310 nm.

Abstract translation: 具有低水峰的光波导纤维以及光波导纤维预制件以及制造出低水峰值和/或低氢老化衰减光波导纤维的光波导纤维预制棒的方法，包括通过OVD制造的光波导纤维和预制棒。 纤维可以是耐氢性的，即表现出低氢老化衰减。 公开了一种低水峰，耐氢光波导纤维，其在约1383nm的波长处表现出光衰减，其小于或等于在约1310nm的波长处显示的光衰减。

公开(公告)号：WO02055445A9

公开(公告)日：2002-12-27

申请号：PCT/US0200872

申请日：2002-01-09

Applicant: CORNING INC

Inventor： ANTOS A JOSEPH ,  BOOKBINDER DANA C ,  FIACCO RICHARD M ,  SPARKS KEVIN B

IPC: C03B37/014 ,  C03B37/018 ,  C03C13/04 ,  G02B6/02 ,  G02B6/036 ,  G02B6/28 ,  G02B6/34

CPC classification number: G02B6/03694 ,  C03B37/01446 ,  C03B37/01853 ,  C03B2201/07 ,  C03B2201/10 ,  C03B2201/12 ,  C03B2201/22 ,  C03B2201/23 ,  C03B2201/31 ,  C03B2203/22 ,  C03C13/045 ,  C03C13/047 ,  C03C2201/22 ,  G02B6/02 ,  G02B6/03622 ,  G02B6/2835 ,  Y02P40/57

Abstract: An optical waveguide fiber or body having a doped outer region which can be utilized in an optical coupler, a preform which can serve as the precursor for the fiber, an optical coupler, and methods of making same. Water, for example in the form of H2O and/or D2O, may be added to the cladding of the optical waveguide fiber or body.

Abstract translation: 一种具有掺杂的外部区域的光波导纤维或体，其可用于光耦合器，可用作纤维前体的预制件，光耦合器及其制造方法。 例如以H 2 O和/或D 2 O形式的水可以被添加到光波导纤维或主体的包层中。

公开(公告)号：EP1147438A4

公开(公告)日：2005-04-06

申请号：EP99969606

申请日：1999-11-30

Applicant: CORNING INC

Inventor： ALLAN DOUGLAS C ,  BORRELLI NICHOLAS F ,  FAJARDO JAMES C ,  FIACCO RICHARD M ,  HAWTOF DANIEL W ,  WEST JAMES A

IPC: G02B6/02 ,  C03B37/012 ,  C03B37/028 ,  C03C13/04 ,  G02B6/024 ,  G02B6/036 ,  G02B6/16

CPC classification number: G02B6/02338 ,  B82Y20/00 ,  C03B37/01205 ,  C03B37/028 ,  C03B2203/42 ,  G02B6/02347 ,  G02B6/02352 ,  G02B6/02366 ,  G02B6/02371 ,  H01S3/06741

Abstract: Disclosed is an optical waveguide fiber preform which is an assembly of one or more core rods (14) surrounded by a plurality of clad rods (10). The clad rods (10) have a central portion (12) and a surrounding layer (22), in which the refractive index of the central portion is lower than that of the surrounding layer. The preform is drawn into an optical waveguide fiber that has a two component clad layer. Proper choice of the central portion (12) and surrounding layer provide a waveguide fiber that is endlessly single mode. Alternative embodiments include fibers containing dopants that enhance fiber photosensitivity or which provide stress-induced or asymmetric-refractive-index-induced birefringence in the waveguide fiber.

Abstract translation: 公开了一种光波导纤维预制件，其是由多个包覆棒包围的一个或多个芯棒的组件。 复合棒具有中心部分和周围层，其中中心部分的折射率低于周围层的折射率。 预成型件被拉入具有双组分包覆层的光波导纤维中。 中心部分和周围层的适当选择提供无限单模光纤。 替代实施方案包括含有增强纤维光敏性或在波导纤维中提供应力诱导或不对称折射率诱导的双折射的掺杂剂的纤维。