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    Packaging assembly for an optical chip in a gyroscopic unit
    2.
    发明公开
    Packaging assembly for an optical chip in a gyroscopic unit 审中-公开
    Verkapselungsanordnungfüreinen optischen芯片在einer Kreiseleinheit

    公开(公告)号：EP1992590A1

    公开(公告)日：2008-11-19

    申请号：EP08156101.1

    申请日：2008-05-13

    申请人： Honeywell International Inc.

    发明人： Kaliszek, Andrew W. ,  Mead, Derek T. ,  Grooms, Jason C. ,  Robbins, Michael D. ,  Herman, Christopher S.

    IPC分类号： B81C1/00

    CPC分类号： G01C19/722 ,  Y10T29/49826

    摘要： A structural packaging assembly (100) to support a multi-function optic chip or the like is mountable in a gyroscopic unit. An example assembly includes a housing (104) mounted to a mounting plate. The chip is located in the housing, which in turn is coupled to a mounting plate (102). The housing may have a prescribed section modulus capable of sufficiently withstanding applied vibrations within a predefined vibrational range, such as a vibrational range at or below about 3500 Hz. The structural packaging assembly utilizes a mounting system with mounting feet that clamp to dowels, which in turn have been press fit into the mounting plate. In one embodiment, the mounting feet take the form of "C" clamp mechanisms, which after being clamped to the dowels, allow for resonance dampening between the housing and the mounting plate.

    摘要翻译： 用于支撑多功能光学芯片等的结构性封装组件（100）可安装在陀螺仪单元中。 示例性组件包括安装到安装板的壳体（104）。 芯片位于壳体中，壳体又连接到安装板（102）。 壳体可以具有能够在预定的振动范围内充分承受施加的振动的规定截面模数，例如在约3500Hz以下的振动范围。 结构包装组件采用安装系统，安装脚固定到定位销，定位销又被压入安装板。 在一个实施例中，安装脚采取“C”夹紧机构的形式，其在夹紧到销钉之后允许壳体和安装板之间的共振阻尼。

    High performance hollow-core optical-fiber filter for optical rotation sensing
    3.
    发明公开
    High performance hollow-core optical-fiber filter for optical rotation sensing 审中-公开
    Hochleistungs-Glasfaserfilter mit Hohlkern zur optischen Abtastung von Rotationen

    公开(公告)号：EP2530504A1

    公开(公告)日：2012-12-05

    申请号：EP12168145.6

    申请日：2012-05-15

    申请人： Honeywell International Inc.

    发明人： Sanders, Glen A. ,  Strandjord, Lee K. ,  Qiu, Tiequn ,  Feth, John ,  Kaliszek, Andrew W.

    IPC分类号： G02B6/42 ,  G01C19/72

    CPC分类号： G02B6/4215 ,  G01C19/727 ,  G02B6/241 ,  G02B6/29359 ,  G02B6/3624 ,  G02B6/4257 ,  H01S3/0078 ,  H01S3/06712

    摘要： A hollow-core optical-fiber filter is provided. The hollow-core optical-fiber filter includes a hollow-core optical fiber having a first end-face and an opposing second end-face. The first end-face and the second end-face set a fiber length. The hollow-core optical-fiber filter also includes a first reflective end-cap positioned at the first end-face and a second reflective end-cap positioned at the second end-face. When an optical beam from a laser is coupled into one of the first end-face or the second end-face, an optical output from the opposing end-face has a narrow linewidth and low frequency noise fluctuations.

    摘要翻译： 提供了一种中空纤维光纤过滤器。 中空纤维光纤过滤器包括具有第一端面和相对的第二端面的中空芯光纤。 第一端面和第二端面设置纤维长度。 中空纤维光纤过滤器还包括位于第一端面处的第一反射端盖和位于第二端面处的第二反射端盖。 当来自激光器的光束被耦合到第一端面或第二端面中的一个时，来自相对端面的光输出具有窄线宽和低频噪声波动。

    Bifilar optical fibers arrangement method for a fiber-optic gyroscope
    6.
    发明公开
    Bifilar optical fibers arrangement method for a fiber-optic gyroscope 有权
    Verfahren zur Anordnung von bifilaren Glasfaserleitern bei einem Glasfaserkreisel

    公开(公告)号：EP2177876A2

    公开(公告)日：2010-04-21

    申请号：EP09172560.6

    申请日：2009-10-08

    申请人： Honeywell International, Inc.

    发明人： Kaliszek, Andrew W. ,  Mead, Derek ,  Timmons, Brian P. ,  Kopacz, Stanislaw

    IPC分类号： G01C19/72 ,  G02B6/46

    CPC分类号： G01C19/722 ,  G02B6/444 ,  G02B6/4457

    摘要： A method of constructing a fiber-optic gyroscope includes optically coupling first and second optical fibers (210, 220) to an optical path of an interferometer (200) having an outer surface, coupling at least a portion of the first and second fibers (210, 220) to the outer surface, and optically coupling the first and second fibers (210, 220) to an optical path of an integrated optics chip (IOC).

    摘要翻译： 一种构建光纤陀螺仪的方法包括将第一和第二光纤（210,220）光学耦合到具有外表面的干涉仪（200）的光路上，耦合至少一部分第一和第二光纤（210 ，220）连接到外表面，并且将第一和第二光纤（210,220）光学耦合到集成光学芯片（IOC）的光路。