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    OPTICAL COMPONENTS FOR USE IN HIGH ENERGY ENVIRONMENT WITH IMPROVED OPTICAL CHARACTERISTICS
    64.
    发明申请
    OPTICAL COMPONENTS FOR USE IN HIGH ENERGY ENVIRONMENT WITH IMPROVED OPTICAL CHARACTERISTICS 审中-公开
    用于具有改进光学特性的高能环境中的光学部件

    公开(公告)号：US20100327186A1

    公开(公告)日：2010-12-30

    申请号：US12880115

    申请日：2010-09-12

    Applicant: ALFRED A. MARGARYAN ,  ASHOT A. MARGARYAN

    Inventor： ALFRED A. MARGARYAN ,  ASHOT A. MARGARYAN

    IPC: G01N21/00

    CPC classification number: C03B5/08 ,  C03B37/025 ,  C03B2201/70 ,  C03C3/247

    Abstract: Optical components that maintain transparency (remain clear) in high energy environments, including in applications of high-intensity gamma-ray radiation dosage of 1.29×109 rads and greater, and neutron energy at neutron fluxes ranging from 3×109 to 1×1014 n/cm2 sec and greater, and fluencies ranging from 2×1016 to 8.3×1020 n/cm2 and greater. Further, the optical components have a bulk laser damage threshold of 105+/−20 J/cm2, a surface laser damage threshold of 72+/−15 J/cm2, a Stokes shift of about 9%, and a fractional thermal loading of about 11%.

    Abstract translation: 在高能环境中保持透明度（保持清晰）的光学部件，包括在1.29×10 9 rad以上的高强度伽马射线辐射剂量的应用中，以及在中子通量范围为3×10 9〜1×10 14 n的中子能 / cm 2·sec以上，流量范围为2×10 16〜8.3×10 20 n / cm 2以上。 此外，光学部件具有105 +/- 20J / cm 2的体激光损伤阈值，72 +/- 15J / cm 2的表面激光损伤阈值，约9％的斯托克斯偏移和约9％的分数热负荷 约11％。

    MICROSTRUCTURED OPTICAL FIBERS AND MANUFACTURING METHODS THEREOF
    65.
    发明申请
    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：US20090201953A1

    公开(公告)日：2009-08-13

    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: H01S3/30 ,  C03B37/02 ,  G02B6/02

    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
    69.
    发明申请
    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：US20050188726A1

    公开(公告)日：2005-09-01

    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: C03B3/00 ,  C03B5/12 ,  C03B5/167 ,  C03B5/193 ,  C03B5/16

    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。

    Compact optical fiber amplifier module
    70.
    发明授权
    Compact optical fiber amplifier module 失效
    紧凑型光纤放大器模块

    公开(公告)号：US06574393B2

    公开(公告)日：2003-06-03

    申请号：US09993774

    申请日：2001-11-27

    Applicant: Renyuan Gao

    Inventor： Renyuan Gao

    IPC: G02B628

    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 locatee 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。

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