中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

188 records (took 0.021 seconds)

    ALL GLASS METHOD FOR FRUSTRATING INTERNAL REFLECTION IN AN OPTICAL FIBER
    108.
    发明申请
    ALL GLASS METHOD FOR FRUSTRATING INTERNAL REFLECTION IN AN OPTICAL FIBER 审中-公开
    用于在光纤中进行内部反射的所有玻璃方法

    公开(公告)号：US20150055922A1

    公开(公告)日：2015-02-26

    申请号：US14450743

    申请日：2014-08-04

    Applicant: Corning Incorporated

    Inventor： Brian McMaster ,  Daniel Staloff

    IPC: G02B6/02 ,  C03B37/15 ,  G02B6/028

    CPC classification number: C03B37/15 ,  C03B19/02 ,  C03B2201/70 ,  C03B2201/86 ,  C03B2203/02 ,  G02B6/02357 ,  G02B6/266 ,  G02B6/2852

    Abstract: The disclosure is directed to an all glass method that frustrates the internal reflection on the outside diameter of an optical fiber's glass cladding thus allowing the light to be directed to a light absorbing material/ medium and allowing the desired light in the core of the fiber to be preserved with no loss. The frustration is achieved by having at least one glass frustrater in glass-to-glass contact with the outermost cladding layer of the optical fiber. The glass frustrater is made of a glass that has a glass transition point lower that both the core and cladding glasses of the fiber. Chalcogenide and phosphate glasses are among the glasses suitable for this application.

    Abstract translation: 本公开涉及一种全玻璃方法，其使光纤玻璃包层的外径上的内部反射受阻，从而允许光被引导到光吸收材料/介质并且允许光纤的芯中的期望光 保持不亏损。 通过使玻璃与玻璃与玻璃的最外层包层接触的至少一个玻璃阻挡器来实现挫败。 玻璃捣蛋器由玻璃的玻璃化转变点低于纤维的芯和包层玻璃制成。 属于适用于本应用的玻璃之中的硫族化合物和磷酸盐玻璃。

    METHOD OF MANUFACTURING OPTICAL FIBERS, TAPERED OPTICAL FIBERS AND DEVICES THEREOF
    109.
    发明申请
    METHOD OF MANUFACTURING OPTICAL FIBERS, TAPERED OPTICAL FIBERS AND DEVICES THEREOF 审中-公开
    制造光纤的方法，光刻光纤及其器件

    公开(公告)号：US20130236153A1

    公开(公告)日：2013-09-12

    申请号：US13412986

    申请日：2012-03-06

    Applicant: Martin Rochette ,  Chams Baker

    Inventor： Martin Rochette ,  Chams Baker

    IPC: G02B6/10 ,  B26D3/10 ,  B23P17/04 ,  G06F17/50

    CPC classification number: G05B19/4097 ,  C03B37/15 ,  C03B2201/86 ,  G02B6/2552 ,  G05B2219/33189 ,  Y02P40/57 ,  Y10T29/49 ,  Y10T83/04

    Abstract: Optical fibers and optical fiber tapers have application within many optical systems and optical devices. To date manufacturing such fibers and fiber tapers has been restricted to drawing constant diameter fibers in gravity driven processes and symmetric tapers through pulling with localized heating. However, it would be beneficial to be able to generate arbitrary profiles when pulling an optical fiber into a fiber taper allowing an initial uniform section, reducing transition, wire section, increasing transition and final uniform section. Further, the technique further allows novel optical fiber geometries to be fabricated, which the inventors refer to a hybrid tapers wherein additional elements such as coatings, which provide mechanical and environment protection, may be incorporated into the initial preform and processed simultaneously with the fabrication of the optical taper such that the final fabricated hybrid tapers are mechanically robust and handlable thereby improving manufacturing yield and reducing cost.

    Abstract translation: 光纤和光纤锥在许多光学系统和光学器件中都有应用。 到目前为止，制造这种纤维和纤维锥体已经被限制为通过用局部加热拉动在重力驱动工艺和对称锥体中拉伸恒定直径的纤维。 然而，当将光纤拉入允许初始均匀截面，减小过渡，线段，增加转变和最终均匀截面的光纤锥度时，能够产生任意轮廓将是有益的。 此外，该技术进一步允许制造新颖的光纤几何形状，本发明人指的是混合锥形，其中提供机械和环境保护的附加元件（例如涂层）可并入初始预制件中并与制造 光学锥度使得最终制造的混合锥形机械地坚固和可处理，从而提高制造产量并降低成本。

    Nonlinear optic glassy fibers, methods of making and applications of the same
    110.
    发明授权
    Nonlinear optic glassy fibers, methods of making and applications of the same 有权
    非线性玻璃纤维，其制造方法及其应用

    公开(公告)号：US08351109B2

    公开(公告)日：2013-01-08

    申请号：US13407550

    申请日：2012-02-28

    Applicant: Mercouri G. Kanatzidis ,  In Chung

    Inventor： Mercouri G. Kanatzidis ,  In Chung

    IPC: G02B6/00 ,  G02F1/35 ,  G02F2/02

    CPC classification number: C03C13/043 ,  C03B37/023 ,  C03B2201/86 ,  G02B1/02

    Abstract: A nonlinear optic article for difference frequency generation is provided. The article comprises a wave mixer configured to generate a difference frequency mixing signal, the wave mixer comprising a compound made from one or more noncentrosymmetric crystal-glass phase-change materials comprising one or more chalcogenide compounds that are structurally one dimensional and comprise a polymeric 1∞[PSe6−] chain or a polymeric 1∞[P2Se62−] chain, wherein the one or more chalcogenide compounds are capable of difference frequency generation.

    Abstract translation: 提供了一种用于差频产生的非线性光学物品。 该制品包括配置成产生差分混频信号的波混频器，波混频器包括由一种或多种非中心对称晶体玻璃相变材料制成的化合物，其包含一种或多种在结构上为一维的硫族化合物，并且包含聚合物1 ∞[PSe6-]链或聚合物1∞[P2Se62-]链，其中一个或多个硫属化物化合物能够产生差异频率。

Patent Agency Ranking