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    End-pumped alignment and temperature insensitive laser target designator and marker
    2.
    发明授权
    End-pumped alignment and temperature insensitive laser target designator and marker 有权
    端泵对准和温度不敏感的激光靶标和标记

    公开(公告)号：US08798105B2

    公开(公告)日：2014-08-05

    申请号：US13885488

    申请日：2012-07-18

    申请人： John C. McCarthy ,  Katherine J. Snell ,  Christopher A. Miller

    发明人： John C. McCarthy ,  Katherine J. Snell ,  Christopher A. Miller

    IPC分类号： H01S3/11 ,  H01S3/0941 ,  H01S3/08 ,  H01S3/081 ,  H01S3/06

    CPC分类号： H01S3/11 ,  H01S3/0621 ,  H01S3/08059 ,  H01S3/08095 ,  H01S3/0816 ,  H01S3/09415 ,  H01S5/423

    摘要： A compact, lightweight, laser target designator uses a TIR bounce geometry to place an end-pumped gain element functionally in the center of the resonator path, thereby allowing the resonator path to be terminated by a pair of crossed Porro prisms, so that the designator produces a high quality beam that is insensitive to alignment and temperature, and is low in manufacturing cost. Some embodiments fold the Porro legs of the resonator path back toward the gain element for compactness. Embodiments use a single gain element as both an oscillator gain element with TIR and as an output amplifier gain element without TIR. Various embodiments use block optical elements in a planar layout on a standard support medium such as aluminum to facilitate automated manufacturing.

    摘要翻译： 紧凑，重量轻的激光目标指示器使用TIR反弹几何将终端泵浦增益元件功能地放置在谐振器路径的中心，从而允许谐振器路径被一对交叉的Porro棱镜端接，使得指示符 产生对准和温度不敏感的高质量梁，制造成本低。 一些实施例将谐振器路径的波罗腿折回增益元件以实现紧凑性。 实施例使用单个增益元件作为具有TIR的振荡器增益元件和作为没有TIR的输出放大器增益元件。 各种实施例在诸如铝的标准支撑介质上的平面布局中使用块状光学元件以促进自动化制造。

    END-PUMPED ALIGNMENT AND TEMPERATURE INSENSITIVE LASER TARGET DESIGNATOR AND MARKER
    3.
    发明申请
    END-PUMPED ALIGNMENT AND TEMPERATURE INSENSITIVE LASER TARGET DESIGNATOR AND MARKER 有权
    末端泵浦对准和温度敏感激光目标指示器和标记

    公开(公告)号：US20130230062A1

    公开(公告)日：2013-09-05

    申请号：US13885488

    申请日：2012-07-18

    申请人： John C. McCarthy ,  KAtherine J. Snell ,  Christopher A. Miller

    发明人： John C. McCarthy ,  KAtherine J. Snell ,  Christopher A. Miller

    IPC分类号： H01S3/11

    CPC分类号： H01S3/11 ,  H01S3/0621 ,  H01S3/08059 ,  H01S3/08095 ,  H01S3/0816 ,  H01S3/09415 ,  H01S5/423

    摘要： A compact, lightweight, laser target designator uses a TIR bounce geometry to place an end-pumped gain element functionally in the center of the resonator path, thereby allowing the resonator path to be terminated by a pair of crossed Porro prisms, so that the designator produces a high quality beam that is insensitive to alignment and temperature, and is low in manufacturing cost. Some embodiments fold the Porro legs of the resonator path back toward the gain element for compactness. Embodiments use a single gain element as both an oscillator gain element with TIR and as an output amplifier gain element without TIR. Various embodiments use block optical elements in a planar layout on a standard support medium such as aluminum to facilitate automated manufacturing.

    摘要翻译： 紧凑，重量轻的激光目标指示器使用TIR反弹几何将端泵浦增益元件功能地放置在谐振器路径的中心，从而允许谐振器路径由一对交叉的Porro棱镜端接，使得指示符 产生对准和温度不敏感的高质量梁，制造成本低。 一些实施例将谐振器路径的波罗腿折回增益元件以实现紧凑性。 实施例使用单个增益元件作为具有TIR的振荡器增益元件和作为没有TIR的输出放大器增益元件。 各种实施例在诸如铝的标准支撑介质上的平面布局中使用块状光学元件以促进自动化制造。