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    Microstructured optical fibers and manufacturing methods thereof
    92.
    发明授权
    Microstructured optical fibers and manufacturing methods thereof 有权
    微结构光纤及其制造方法

    公开(公告)号：US08731356B2

    公开(公告)日：2014-05-20

    申请号：US11913417

    申请日：2006-05-03

    Applicant: Nasser Peyghambarian ,  Axel Schulzgen ,  Valery Temyanko

    Inventor： Nasser Peyghambarian ,  Axel Schulzgen ,  Valery Temyanko

    IPC: G02B6/02 ,  C03B37/02

    CPC classification number: C03B37/0122 ,  C03B2201/70 ,  C03B2201/82 ,  C03B2201/86 ,  C03B2203/14 ,  C03B2203/34 ,  C03B2203/42 ,  G02B6/02333 ,  G02B6/02338 ,  G02B6/02352 ,  H01S3/06729 ,  H01S3/06737 ,  H01S3/06741 ,  H01S3/094003

    Abstract: Optical devices and a method for manufacturing these devices. One optical device includes a core region having a first medium of a first refractive index n1, and includes a cladding region exterior to the core region. The cladding region includes a second medium having a second refractive index n2 higher than the first refractive index n1. The cladding region further includes a third medium having a third refractive index n3 lower than the first refractive index n1. The third medium is dispersed in the second medium to form a plurality of microstructures in the cladding region. Another optical device includes a plurality of core regions including at least one core having a doped first medium, and includes a cladding region exterior to the plurality of core regions. The core regions and the cladding region include a phosphate glass.

    Abstract translation: 光学装置及其制造方法。 一个光学器件包括具有第一折射率n1的第一介质的核心区域，并且包括在核心区域外部的包层区域。 包层区域包括具有比第一折射率n1高的第二折射率n2的第二介质。 包层区域还包括具有比第一折射率n1低的第三折射率n3的第三介质。 第三介质分散在第二介质中以在包层区域中形成多个微结构。 另一种光学器件包括多个芯区，包括至少一个具有掺杂的第一介质的芯，并且在多个芯区域的外部包括包层区域。 核心区域和包层区域包括磷酸盐玻璃。

    Process for producing glass and glass-melting apparatus thereof
    94.
    发明授权
    Process for producing glass and glass-melting apparatus thereof 有权
    制造玻璃及其玻璃熔融装置的方法

    公开(公告)号：US07191619B2

    公开(公告)日：2007-03-20

    申请号：US11119738

    申请日：2005-05-03

    Applicant: Kazuo Ogino ,  Jun Ichinose ,  Yasuko Katoh ,  Rieko Kudo

    Inventor： Kazuo Ogino ,  Jun Ichinose ,  Yasuko Katoh ,  Rieko Kudo

    IPC: C03B5/193 ,  C03B5/16 ,  C03B5/167

    CPC classification number: C03B5/1675 ,  C03B3/00 ,  C03B5/12 ,  C03B5/167 ,  C03B5/193 ,  C03B2201/70 ,  Y10S65/16

    Abstract: A process for producing a high-quality glass from highly reactive raw materials and a glass-melting apparatus for use therewith, comprising the step of charging a material for the glass to a molten glass in a heated vessel, (1) wherein an oxidizing gas is bubbled in the molten glass and a glass raw material that behaves as a reducing agent during being melted is charged into a position of the bubbling or (2) said vessel is filled with a dry ambient gas and while the ambient gas is allowed to flow to a liquid surface of the molten glass along an charging route of the glass raw material, the glass raw material is charged.

    Abstract translation: 一种从高反应性原料制造高品质玻璃的方法及其使用的玻璃熔化装置，包括将玻璃材料装入加热容器中的熔融玻璃的步骤，（1）其中氧化气体 在熔融玻璃中鼓泡，并且在熔化期间作为还原剂起作用的玻璃原料被装入发泡剂的位置，或者（2）所述容器填充有干燥的环境气体，同时使环境气体流动 沿着玻璃原料的充电路径向熔融玻璃的液面喷射玻璃原料。

    OPTICAL FIBER WITH MICRO-STRUCTURED CLADDING
    95.
    发明申请
    OPTICAL FIBER WITH MICRO-STRUCTURED CLADDING 有权
    具有微结构封装的光纤

    公开(公告)号：US20060120678A1

    公开(公告)日：2006-06-08

    申请号：US11004344

    申请日：2004-12-02

    Applicant: Upendra Manyam ,  Kanishka Tankala

    Inventor： Upendra Manyam ,  Kanishka Tankala

    IPC: G02B6/032

    CPC classification number: C03B37/0279 ,  C03B37/02754 ,  C03B37/02763 ,  C03B37/02781 ,  C03B2201/31 ,  C03B2201/60 ,  C03B2201/70 ,  C03B2201/80 ,  C03B2201/86 ,  C03B2203/14 ,  C03B2203/18 ,  C03B2203/42 ,  G02B6/02357 ,  G02B6/032 ,  G02B6/0365

    Abstract: An optical fiber having a length can include a core and at least one cladding disposed about the core, where the one cladding can comprise at least first volumetric regions having a first refractive index n1 and second volumetric regions having a second refractive index n2, different from n1, and the first and second volumetric regions in any cross-section taken through the fiber can be randomly intermingled with one another, where the random intermingling of the first and second volumetric regions changes with changes in the location of the cross-section along the length of the fiber.

    Abstract translation: 具有长度的光纤可以包括芯和围绕芯设置的至少一个包层，其中一个包层可以包括具有第一折射率n 1的第一体积区域和具有第一体积区域的第二体积区域， 与n 1不同的第二折射率n 2，以及通过光纤的任何横截面中的第一和第二体积区域可以彼此随机地混合， 其中第一和第二体积区域的随机混合随着沿着纤维长度的横截面位置的变化而改变。

    Dosimeter glass element, method for manufacturing same, and dosimeter holder
    97.
    发明申请
    Dosimeter glass element, method for manufacturing same, and dosimeter holder 失效

    公开(公告)号：US20030071229A1

    公开(公告)日：2003-04-17

    申请号：US10022707

    申请日：2001-12-14

    Inventor： Tatsuyo Ishidoya ,  Yasuyuki Minoura ,  Motoyuki Sato

    IPC: G01T001/10 ,  C03B037/16

    CPC classification number: G01T1/10 ,  C03B23/047 ,  C03B33/06 ,  C03B37/0124 ,  C03B37/16 ,  C03B2201/70

    Abstract: A cylindrical silver-activated phosphate glass base material 2 is placed inside a heater 1. The upper end of this base material 2 is set in a supporting section 3, and an extending section 4 provided in vertically movable fashion by means of a drive device is attached to the lower end thereof. As the base material 2 is softened by the heating of the heater 1, and the extending section 4 is lowered by operating the drive device, the base material 2 is extended and assumes a thin bar shape. The extension rate of the extending section 4 driven by the drive device is controlled by an external diameter control section 5, while detecting the external diameter, in such a manner that the external diameter of the extended portion is uniform. The extended portion 6 of the base material 2 is cut to uniform lengths, and the cut faces thereof are polished by a polishing device, thereby yielding a cylindrical dosimeter glass element 7a.

    COMPACT OPTICAL FIBER AMPLIFIER MODULE
    98.
    发明申请
    COMPACT OPTICAL FIBER AMPLIFIER MODULE 失效
    精密光纤放大器模块

    公开(公告)号：US20020191902A1

    公开(公告)日：2002-12-19

    申请号：US09993774

    申请日：2001-11-27

    Inventor： Renyuan Gao

    IPC: G02B006/28 ,  G02B006/26

    CPC classification number: H01S3/06754 ,  C03B37/01211 ,  C03B2201/70 ,  G02B6/02 ,  H01S3/063 ,  H01S3/06704 ,  H01S3/06716 ,  H01S3/094003 ,  H01S3/1601 ,  H01S3/1603 ,  H01S3/1608 ,  H01S3/1618 ,  H01S3/175 ,  Y10S372/703

    Abstract: An optical fiber amplifier module is disclosed which comprises a signal path located between a signal input and a signal output. A WDM coupler and an amplifying gain medium are disposed along the signal path. A pump laser is disposed out of the signal path in a manner that allows a pump signal from the pump laser to reflect off the WDM coupler and enter the signal path. An embodiment utilizing a second WDM coupler and a second pump laser is also disclosed.

    Abstract translation: 公开了一种光纤放大器模块，其包括位于信号输入端和信号输出端之间的信号路径。 沿着信号路径布置WDM耦合器和放大增益介质。 泵浦激光器以允许来自泵浦激光器的泵浦信号反射离开WDM耦合器并进入信号路径的方式设置在信号路径之外。 还公开了利用第二WDM耦合器和第二泵浦激光器的实施例。

    Nitride glasses and methods of making same
    99.
    发明授权
    Nitride glasses and methods of making same 失效
    氮化玻璃及其制作方法

    公开(公告)号：US5518970A

    公开(公告)日：1996-05-21

    申请号：US447534

    申请日：1995-05-24

    Applicant: Paul F. McMillan ,  C. Austen Angell ,  Tor Grande ,  John R. Holloway

    Inventor： Paul F. McMillan ,  C. Austen Angell ,  Tor Grande ,  John R. Holloway

    IPC: C03B19/09 ,  C03C3/32 ,  C03C3/16

    CPC classification number: C03B19/09 ,  C03C3/328 ,  C03B2201/70 ,  C03B2201/80 ,  Y10S501/901

    Abstract: The present invention relates generally to a novel and unique class of gly materials and methods of making such materials in which substantially all of the anions are nitride ions, in contrast to the oxide ions of conventional optical glasses, or the fluoride ions of the more recently discovered fluoride optical glasses. The chemical nature of these new glasses dispose the glassy materials to a remarkable combination of desirable properties, including, but not limited to, high hardness, high refractive index and high softening temperature.

    Abstract translation: 本发明一般涉及一种新颖而独特的玻璃质材料及其制造方法，其中基本上所有的阴离子都是氮化物离子，与传统的光学眼镜的氧化物离子相比，更近的是氟离子 发现氟化物光学眼镜。 这些新玻璃的化学性质将玻璃状材料配置成所需性能的显着组合，包括但不限于高硬度，高折射率和高软化温度。

    Methods of making nitride glasses
    100.
    发明授权
    Methods of making nitride glasses 失效
    制造氮化玻璃的方法

    公开(公告)号：US5455211A

    公开(公告)日：1995-10-03

    申请号：US229656

    申请日：1994-04-19

    Applicant: Paul F. McMillan ,  C. Austen Angell ,  Tor Grande ,  John R. Holloway

    Inventor： Paul F. McMillan ,  C. Austen Angell ,  Tor Grande ,  John R. Holloway

    IPC: C03B19/09 ,  C03C3/32 ,  C03C3/11

    CPC classification number: C03B19/09 ,  C03C3/328 ,  C03B2201/70 ,  C03B2201/80 ,  Y10S501/901

    Abstract: The present invention relates generally to a novel and unique class of gly materials and methods of making such materials in which substantially all of the anions are nitride ions, in contrast to the oxide ions of conventional optical glasses, or the fluoride ions of the more recently discovered fluoride optical glasses. The chemical nature of these new glasses dispose the glassy materials to a remarkable combination of desirable properties, including, but not limited to, high hardness, high refractive index and high softening temperature.

    Abstract translation: 本发明一般涉及一种新颖而独特的玻璃质材料及其制造方法，其中基本上所有的阴离子都是氮化物离子，与传统的光学眼镜的氧化物离子相比，更近的是氟离子 发现氟化物光学眼镜。 这些新玻璃的化学性质将玻璃状材料配置成所需性能的显着组合，包括但不限于高硬度，高折射率和高软化温度。

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