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19 条记录 (耗时 0.041 秒)

    Array polarization beamsplitter and combiner
    8.
    发明授权
    Array polarization beamsplitter and combiner 失效
    阵列偏振分束器和组合器

    公开(公告)号：US07116479B1

    公开(公告)日：2006-10-03

    申请号：US09909661

    申请日：2001-07-19

    申请人： Alexander Jacobson

    发明人： Alexander Jacobson

    IPC分类号： G02B27/28 ,  G02B5/30

    CPC分类号： G02B27/283 ,  G02B6/272 ,  G02B6/2773

    摘要： A method and apparatus is described to beam split or combine light for multiple fiber optic channels in a single device. Multiple light beams may enter the device through an array of fiber ports with each port having a collimating lens. The device includes a beamsplitter/combiner having a common optical aperture to simultaneously receive the light beams. The device may be used in laser amplification systems to combine lower power pump light beams into a single, higher power pump light beam.

    摘要翻译： 描述了在单个设备中对多个光纤通道进行光束分离或组合光的方法和装置。 多个光束可以通过光纤端口阵列进入设备，每个端口具有准直透镜。 该装置包括具有共同的光学孔以同时接收光束的分束器/组合器。 该装置可用于激光放大系统中，以将较低功率泵浦光束组合成单个较高功率的泵浦光束。

    Interferometer, and optical assembly each having a three-pin mount for mounting an optical element at at least three points or areas and method of mounting same
    9.
    发明授权
    Interferometer, and optical assembly each having a three-pin mount for mounting an optical element at at least three points or areas and method of mounting same 有权
    干涉仪和光学组件各自具有用于在至少三个点或区域上安装光学元件的三针安装座和安装相同的方法

    公开(公告)号：US08851689B2

    公开(公告)日：2014-10-07

    申请号：US13560583

    申请日：2012-07-27

    申请人： Zvi Bleier ,  Alexander Jacobson ,  Itai Vishnia

    发明人： Zvi Bleier ,  Alexander Jacobson ,  Itai Vishnia

    IPC分类号： G02B7/182

    CPC分类号： G01B9/02051 ,  G01B9/02058 ,  G01J3/0202 ,  G01J3/0286 ,  G01J3/45 ,  G02B1/02 ,  G02B27/1073 ,  G02B27/144 ,  Y10T29/49826 ,  Y10T29/49895

    摘要： A frame for optics used in interferometers that may include different materials having substantially similar, identical, or as close as practicable coefficients of thermal expansion from the material(s) used to make the beamsplitter and/or compensator without warping, bending, tilting or distorting the optics. The beamsplitter and/or compensator are mounted onto the frame of the interferometer using a three-point method of mounting, preferably using three pins for each component. Preferably, the pins are made of the same material as the beamsplitter and compensator, and all three components are made of Potassium Bromide (“KBr”) or Calcium Fluoride (“CaF2”) such that the optic instrument can operate to scan into the mid or far infrared. Stability in optical alignment is therefore achieved without requiring the optic instrument include only one material. The invention provides stability in situations where it is not possible to utilize a single material for every component of the interferometer.

    摘要翻译： 用于干涉仪的光学框架可以包括不同材料，其具有与用于制造分束器和/或补偿器的材料的实际可能的热膨胀系数基本相似，相同或相近的材料，而没有翘曲，弯曲，倾斜或变形 光学。 分束器和/或补偿器使用三点安装方法安装在干涉仪的框架上，优选地，每个部件使用三个引脚。 优选地，销由与分束器和补偿器相同的材料制成，并且所有三个部件由溴化钾（“KBr”）或氟化钙（“CaF 2”）制成，使得光学仪器可以操作以扫描到中间 或远红外线。 因此，在不需要光学仪器仅包括一种材料的情况下实现光学对准的稳定性。 本发明在不可能对干涉仪的每个部件使用单一材料的情况下提供稳定性。

    INTERFEROMETER, OPTICAL ASSEMBLY AND METHOD OF MOUNTING SAME
    10.
    发明申请
    INTERFEROMETER, OPTICAL ASSEMBLY AND METHOD OF MOUNTING SAME 有权
    干涉仪，光学装置及其安装方法

    公开(公告)号：US20140029009A1

    公开(公告)日：2014-01-30

    申请号：US13560510

    申请日：2012-07-27

    申请人： Zvi Bleier ,  Alexander Jacobson ,  Itai Vishnia

    发明人： Zvi Bleier ,  Alexander Jacobson ,  Itai Vishnia

    IPC分类号： G02B27/10 ,  B23P17/04 ,  G01B9/02

    CPC分类号： G01B9/02051 ,  G01B9/02058 ,  G01J3/0202 ,  G01J3/0286 ,  G01J3/45 ,  G02B1/02 ,  G02B27/1073 ,  G02B27/144 ,  Y10T29/49826 ,  Y10T29/49895

    摘要： A frame for optics used in interferometers that may include different materials having substantially similar, identical, or as close as practicable coefficients of thermal expansion from the material(s) used to make the beamsplitter and/or compensator without warping, bending, tilting or distorting the optics. The beamsplitter and/or compensator are mounted onto the frame of the interferometer using a three-point method of mounting, preferably using three pins for each component. Preferably, the pins are made of the same material as the beamsplitter and compensator, and all three components are made of Potassium Bromide (“KBr”) or Calcium Fluoride (“CaF2”) such that the optic instrument can operate to scan into the mid or far infrared. Stability in optical alignment is therefore achieved without requiring the optic instrument include only one material. The invention provides stability in situations where it is not possible to utilize a single material for every component of the interferometer.

    摘要翻译： 用于干涉仪的光学框架可以包括不同材料，其具有与用于制造分束器和/或补偿器的材料的实际可能的热膨胀系数基本相似，相同或相近的材料，而没有翘曲，弯曲，倾斜或变形 光学。 分束器和/或补偿器使用三点安装方法安装在干涉仪的框架上，优选地，每个部件使用三个引脚。 优选地，销由与分束器和补偿器相同的材料制成，并且所有三个部件由溴化钾（“KBr”）或氟化钙（“CaF 2”）制成，使得光学仪器可以操作以扫描到中间 或远红外线。 因此，在不需要光学仪器仅包括一种材料的情况下实现光学对准的稳定性。 本发明在不可能对干涉仪的每个部件使用单一材料的情况下提供稳定性。