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    Channeling for use with light fiber
    1.
    发明申请
    Channeling for use with light fiber 审中-公开
    通道用于光纤

    公开(公告)号：US20040240829A1

    公开(公告)日：2004-12-02

    申请号：US10889720

    申请日：2004-07-13

    申请人： 3M Innovative Properties Company

    发明人： Jennifer J. Sahlin ,  Steven R. Vanhoose ,  Kenneth D. Wanned ,  Stephen M. Randall

    IPC分类号： G02B006/00

    CPC分类号： G02B6/364 ,  G02B6/0005 ,  G02B6/3636

    摘要： A support channel for a light fiber includes a fiber support member designed to partially circumscribe a light fiber, first and second legs, and first and second feet at the ends of the first and second legs. The fiber support member includes first and second sides and a flexure region between the first and second sides. The first and second sides join the fiber support member at the intersections of the flexure region with the first and second sides, respectively.

    摘要翻译： 用于光纤的支撑通道包括设计成部分地限定光纤，第一和第二腿以及第一和第二腿的端部处的第一和第二脚部的纤维支撑构件。 纤维支撑构件包括第一和第二侧面以及第一和第二侧面之间的弯曲区域。 第一和第二侧分别在弯曲区域与第一和第二侧面的交叉处连接纤维支撑构件。

    Device for coupling two light conducting fiber cables
    4.
    发明授权
    Device for coupling two light conducting fiber cables 失效
    用于耦合两根光导纤维电缆的装置

    公开(公告)号：US4111522A

    公开(公告)日：1978-09-05

    申请号：US688716

    申请日：1976-05-21

    申请人： Franz Auracher ,  Karl-Heinz Zeitler ,  Walter Rauscher

    发明人： Franz Auracher ,  Karl-Heinz Zeitler ,  Walter Rauscher

    IPC分类号： G02B6/32 ,  G02B6/36 ,  G02B6/38 ,  H02G15/08 ,  G02B5/14

    CPC分类号： G02B6/3636 ,  G02B6/255 ,  G02B6/2555 ,  G02B6/32 ,  G02B6/3839 ,  G02B6/3855 ,  G02B6/3873 ,  G02B6/3504 ,  G02B6/364 ,  G02B6/3652 ,  G02B6/3664 ,  G02B6/3837 ,  G02B6/3853 ,  G02B6/3869 ,  G02B6/3882

    摘要： A device for coupling an incoming light conducting fiber cable to an outgoing light conducting fiber cable characterized by at least one housing and means secured in the housing for holding the end faces of the light conducting fibers of each cable in centered relationship to each other and for optically interconnecting the end faces of the light conducting fibers of the incoming cable to the end faces of the light conducting fibers of the outgoing cable. The means includes at least one holder having a guide body with guide channels for the light conducting fibers extending inward from one surface of the body and a cover member disposed on the guide body to close off the guide channels so that the light guiding fibers disposed in the channels are held therein. The guide body of each channel is preferably produced by a series of production steps while in a flat state either by mechanically forming the grooves, depositing material to form the grooves or developing a layer of material by a photolithographic process. Subsequent to forming the grooves, the guide body may be wound and secured on a cylindrical substrate so that the channels are disposed on a curved surface. The device may have a single holder to form a non-detachable connecting device, a pair of holders which are secured in an aligned position and form a detachable coupling device or a pair of holders mounted for relative rotation to form an optical switch.

    Optical fiber connector ferrule having open fiber clamping grooves
    5.
    发明授权
    Optical fiber connector ferrule having open fiber clamping grooves 有权
    光纤连接器套圈具有开放的纤维夹紧槽

    公开(公告)号：US08961034B2

    公开(公告)日：2015-02-24

    申请号：US13440970

    申请日：2012-04-05

    申请人： Shuhe Li ,  Robert Ryan Vallance ,  Michael K. Barnoski

    发明人： Shuhe Li ,  Robert Ryan Vallance ,  Michael K. Barnoski

    IPC分类号： G02B6/36 ,  G02B6/38

    CPC分类号： G02B6/3839 ,  G02B6/364 ,  G02B6/3858 ,  G02B6/3885

    摘要： A ferrule for an optical fiber connector having open fiber clamping grooves. The ferrule has a body having a plurality of open grooves for clamping the terminating end sections of optical fibers. At least a section of the longitudinal opening of the groove is provided with opposing lips to provide a clamping effect. The width of the longitudinal opening defined between the lips along at least a section of the grooves is narrower than the diameter of the optical fibers to create a tight fit. The grooves and the width of the longitudinal groove openings are shaped and sized to retain the fibers without any clearance to allow for movement of the fiber relative to the groove. Similar grooves may be provided in the ferrule body for alignment guide pins. The grooves are precision formed by high throughput processes, such as stamping and extrusion.

    摘要翻译： 一种用于具有开放的纤维夹紧槽的光纤连接器的套圈。 套圈具有主体，该主体具有用于夹紧光纤的终端部分的多个开口槽。 槽的纵向开口的至少一部分设置有相对的唇缘以提供夹紧效果。 沿着凹槽的至少一部分限定在唇缘之间的纵向开口的宽度比光纤的直径窄，以产生紧密配合。 凹槽和纵向凹槽开口的宽度被成形和定尺寸以保持纤维而没有任何间隙以允许纤维相对于凹槽移动。 可以在套圈主体中设置类似的槽，用于对准导向销。 槽通过高通量工艺（如冲压和挤压）精确地形成。

    Stacked optical fiber arrays
    7.
    发明申请
    Stacked optical fiber arrays 审中-公开
    堆叠光纤阵列

    公开(公告)号：US20040086255A1

    公开(公告)日：2004-05-06

    申请号：US10284942

    申请日：2002-10-31

    发明人： Alfred D. Botet ,  Stephen J. Caracci ,  Adam J. Fusco ,  Daniel R. Sempolinski

    IPC分类号： G02B006/00

    CPC分类号： G02B6/3636 ,  G02B6/364 ,  G02B6/3676

    摘要： Articles and methods for providing stacked arrays of optical fibers are disclosed. The articles and methods include providing arrays of gripping elements that provide arrays of channels adapted to secure optical fibers to a substrate surface. The articles and methods are useful for making stacked arrays of optical fibers and manufacturing optical devices.

    摘要翻译： 公开了用于提供堆叠的光纤阵列的制品和方法。 这些制品和方法包括提供夹持元件的阵列，其提供适于将光纤固定到基底表面的通道阵列。 制品和方法对于制造光纤的堆叠阵列和制造光学装置是有用的。

    Optical fiber holding device, optical dispersion-equalizer, and method of manufacturing optical fiber holding device
    8.
    发明申请
    Optical fiber holding device, optical dispersion-equalizer, and method of manufacturing optical fiber holding device 失效
    光纤保持装置，光分散均衡器，以及光纤保持装置的制造方法

    公开(公告)号：US20030108268A1

    公开(公告)日：2003-06-12

    申请号：US10086363

    申请日：2002-03-04

    发明人： Takashi Hashimoto ,  Minoru Hashimoto

    IPC分类号： G02B006/26 ,  G02B006/00

    CPC分类号： G02B6/29322 ,  G02B6/02204 ,  G02B6/29394 ,  G02B6/29395 ,  G02B6/29398 ,  G02B6/3636 ,  G02B6/364

    摘要： There is disclosed an optical fiber holding device comprising an optical fiber 1 with a grating 2 for reflecting a propagated optical signal of a number of wavelengths, a heater 3 for heating the grating 2 to a predetermined temperature distribution, a strip-shaped member 6 having a rectilinear groove in which the optical fiber 1 is accommodated, and the gel substance 7 contacting with the optical fiber 1 is filled, and a substrate 4 on which the heater 3 and the strip-shaped member 6 are mounted.

    摘要翻译： 公开了一种光纤保持装置，包括具有用于反射多个波长的传播光信号的光栅2的光纤1，用于将光栅2加热到预定温度分布的加热器3，具有 填充有光纤1的直线槽，填充与光纤1接触的凝胶物质7，在其上安装有加热器3和带状构件6的基板4。

    Glass substrate and two-stage molding method therefor
    9.
    发明授权
    Glass substrate and two-stage molding method therefor 失效
    玻璃基板及其两段成型方法

    公开(公告)号：US06321020B1

    公开(公告)日：2001-11-20

    申请号：US09277491

    申请日：1999-03-26

    申请人： Masashi Fukuyama ,  Kazutoshi Tohyama

    发明人： Masashi Fukuyama ,  Kazutoshi Tohyama

    IPC分类号： G02B636

    CPC分类号： G02B6/3636 ,  C03B11/082 ,  C03B2215/413 ,  G02B6/364 ,  G02B6/3652 ,  G02B6/3696 ,  G02B6/3838 ,  G02B6/3865

    摘要： There is provided a glass substrate having a V-groove portion for arranging an optical fiber core and a countersunk portion for containing an optical fiber coated portion, formed on the extension of the V-groove portion, on the surface thereof. The surface roughness of an inside side face of the countersunk portion is 1 &mgr;m or less in Rmax, or 0.2 &mgr;m or less in Ra at least at the connecting portion of the V-groove portion and the countersunk portion. The glass substrate is manufactured by a two-stage molding method in which a first molding step for forming a concave portion in the surface of a glass substrate molded body by grinding or pressing, and a second molding step for pressing the glass substrate molded body obtained by the first molding step from the top and bottom surfaces while reheating the molded body are performed.

    摘要翻译： 提供一种玻璃基板，其具有用于布置光纤芯的V形槽部分和用于容纳形成在V形槽部分的延伸部上的光纤涂覆部分的埋头部分。 锪孔部的内侧面的表面粗糙度在Rmax为1um以下，至少在V槽部和埋头部的连接部分为Ra为0.2μm以下。 玻璃基板通过两阶段成型方法制造，其中通过研磨或压制在玻璃基板成型体的表面形成凹部的第一成型步骤和用于挤压所获得的玻璃基板成型体的第二成型步骤 通过从顶部和底部表面的第一模制步骤，同时重新加热成型体。

    Optical module including an optical component and an optical device
    10.
    发明授权
    Optical module including an optical component and an optical device 有权
    光学模块包括光学部件和光学装置

    公开(公告)号：US07412148B2

    公开(公告)日：2008-08-12

    申请号：US10531709

    申请日：2003-10-17

    申请人： Masayuki Iwase ,  Atsushi Izawa ,  Yozo Ishikawa

    发明人： Masayuki Iwase ,  Atsushi Izawa ,  Yozo Ishikawa

    IPC分类号： G02B6/00 ,  G02B6/36

    CPC分类号： G02B6/364 ,  G02B6/1228 ,  G02B6/2558 ,  G02B6/3652 ,  G02B6/3885 ,  G02B6/4214 ,  G02B6/4246

    摘要： An optical component provided with a waveguide groove having, an waveguide holding plane having a surface shape extending along a specified axial direction and capable of holding at least one optical waveguide while positioning it at at least a part of at least one side face thereof; and an opening extending substantially oppositely to the waveguide holding plane and being smaller in width than the outside diameter of at least one optical waveguide in a specified widthwise direction perpendicular to the specified axial direction.

    摘要翻译： 一种具有波导槽的光学部件，具有波导保持平面，所述波导保持平面具有沿着规定的轴向延伸的表面形状，并且能够保持至少一个光波导，同时将其定位在其至少一个侧面的至少一部分; 以及与所述波导保持面大致相反地延伸的开口，并且在垂直于所述规定的轴向的规定的宽度方向上的宽度小于至少一个光波导的外径。