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    Female optical receiving device and method
    5.
    发明授权
    Female optical receiving device and method 有权
    女性光接收装置及方法

    公开(公告)号：US09052466B2

    公开(公告)日：2015-06-09

    申请号：US14190033

    申请日：2014-02-25

    申请人： Claude Belleville ,  Sébastien Lalancette ,  Alain Proulx

    发明人： Claude Belleville ,  Sébastien Lalancette ,  Alain Proulx

    IPC分类号： G02B6/36 ,  G02B6/38 ,  A61B5/0215 ,  G02B6/44

    CPC分类号： G02B6/38 ,  A61B5/02154 ,  G02B6/381 ,  G02B6/3861 ,  G02B6/3873 ,  G02B6/389 ,  G02B6/3898 ,  G02B6/4402 ,  G02B6/4415 ,  Y10T29/49826 ,  Y10T29/49879

    摘要： The present document describes a female optical receiving device for connecting a first optical fiber to a second optical fiber. The first optical fiber is substantially centered within a proximal portion of a guidewire tubing. The female optical receiving device comprises a first ferrule or tubing having a longitudinal axis and an inside diameter adapted to an outside diameter of the guidewire tubing, and a second ferrule or tubing having a longitudinal axis and an inside diameter adapted to an outside diameter of the second optical fiber. The longitudinal axis of the first ferrule or tubing is aligned with the longitudinal axis of the second ferrule or tubing.

    摘要翻译： 本文件描述了用于将第一光纤连接到第二光纤的母光接收装置。 第一光纤基本上在导丝管的近端部分中心。 阴型光接收装置包括第一套管或管，其具有适于导丝管的外径的纵向轴线和内径，以及具有适于外径的第二套管或管，其具有纵向轴线和内径 第二光纤。 第一套管或管道的纵向轴线与第二套圈或管道的纵向轴线对齐。

    FEMALE OPTICAL RECEIVING DEVICE AND METHOD
    8.
    发明申请
    FEMALE OPTICAL RECEIVING DEVICE AND METHOD 有权
    女性光学接收装置及方法

    公开(公告)号：US20140241669A1

    公开(公告)日：2014-08-28

    申请号：US14190033

    申请日：2014-02-25

    申请人： Claude Belleville ,  Sébastien Lalancette ,  Alain Proulx

    发明人： Claude Belleville ,  Sébastien Lalancette ,  Alain Proulx

    IPC分类号： G02B6/38

    CPC分类号： G02B6/38 ,  A61B5/02154 ,  G02B6/381 ,  G02B6/3861 ,  G02B6/3873 ,  G02B6/389 ,  G02B6/3898 ,  G02B6/4402 ,  G02B6/4415 ,  Y10T29/49826 ,  Y10T29/49879

    摘要： The present document describes a female optical receiving device for connecting a first optical fiber to a second optical fiber. The first optical fiber is substantially centered within a proximal portion of a guidewire tubing. The female optical receiving device comprises a first ferrule or tubing having a longitudinal axis and an inside diameter adapted to an outside diameter of the guidewire tubing, and a second ferrule or tubing having a longitudinal axis and an inside diameter adapted to an outside diameter of the second optical fiber. The longitudinal axis of the first ferrule or tubing is aligned with the longitudinal axis of the second ferrule or tubing.

    摘要翻译： 本文件描述了用于将第一光纤连接到第二光纤的母光接收装置。 第一光纤基本上在导丝管的近端部分中心。 阴型光接收装置包括第一套管或管，其具有适于导丝管的外径的纵向轴线和内径，以及具有适于外径的第二套管或管，其具有纵向轴线和内径 第二光纤。 第一套管或管道的纵向轴线与第二套圈或管道的纵向轴线对齐。

    System and method for measuring an optical path difference in a sensing interferometer
    9.
    发明授权
    System and method for measuring an optical path difference in a sensing interferometer 有权
    用于测量感测干涉仪中的光程差的系统和方法

    公开(公告)号：US06842254B2

    公开(公告)日：2005-01-11

    申请号：US10270647

    申请日：2002-10-16

    申请人： Richard Van Neste ,  Claude Belleville ,  Daniel Pronovost ,  Alain Proulx

    发明人： Richard Van Neste ,  Claude Belleville ,  Daniel Pronovost ,  Alain Proulx

    IPC分类号： G01B9/02

    CPC分类号： G01B9/02012 ,  G01B9/02007 ,  G01B9/02023 ,  G01B9/02081 ,  G01B9/0209 ,  G01B2290/25 ,  G01B2290/45

    摘要： An apparatus and a method of measuring an optical path difference in a sensing interferometer. Light from a source is directed in the sensing interferometer. The light reflected from the sensing interferometer is splitted into first and second beams respectively directed into two reference interferometers having optical path differences greater than the coherence length of the source and such that the optical signals are in quadrature. The intensities of the light transmitted by the reference interferometers and recombined light reflected from the reference interferometers are detected for measuring the optical path difference in the sensing interferometer. Additional light sources allow for correction of internal perturbations and absolute measurement of the optical path difference in the sensing interferometer.

    摘要翻译： 一种测量感测干涉仪中的光程差的装置和方法。 来自光源的光被引导到感测干涉仪中。 从感测干涉仪反射的光被分裂成分别引导到具有大于源的相干长度的光程差的两个参考干涉仪中的第一和第二光束，并且使得光信号是正交的。 检测由参考干涉仪透射的光的强度和从参考干涉仪反射的复合光，以测量感测干涉仪中的光程差。 附加的光源允许校正内部扰动和传感干涉仪光程差的绝对测量。