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    Laser having brazed anode
    4.
    发明授权
    Laser having brazed anode 失效
    激光焊接阳极

    公开(公告)号：US4742527A

    公开(公告)日：1988-05-03

    申请号：US735560

    申请日：1985-05-17

    申请人： Rudolf A. Wiedemann ,  Michael R. Love ,  Paul A. Lovoi

    发明人： Rudolf A. Wiedemann ,  Michael R. Love ,  Paul A. Lovoi

    IPC分类号： H01S3/038 ,  H01S3/097

    CPC分类号： H01S3/038

    摘要： An ion laser is described having an anode construction which has no special configuration specifically designed to accommodate differential thermal expansion between it and a ceramic tube. The anode includes a radially thick first portion for good thermal conductivity and a thin-walled sleeve integral therewith extending beyond the tube to provide an exterior surface for electrical connection. The radially thick first portion provides desired thermal conductivity in the radial direction while the thin-walled sleeve acts to resist axial thermal conductivity. The anode is brazed to the interior cylindrical surface of a ceramic cylinder providing part of the tube, with a portion of its exterior surface extending beyond the cylindrical portion to be exposed externally for electrical connection. A ceramic end sleeve is brazed within the interior of the thin-walled portion of the anode to structurally support the same.

    摘要翻译： 描述了具有阳极结构的离子激光器，其没有专门设计用于适应其与陶瓷管之间的差分热膨胀的特殊构造。 阳极包括用于良好导热性的径向厚的第一部分和与其成一体的薄壁套筒，其延伸超过管以提供用于电连接的外表面。 径向厚的第一部分在径向方向上提供期望的热导率，而薄壁套筒用于抵抗轴向导热性。 阳极钎焊到陶瓷圆柱体的内圆柱表面，陶瓷圆柱体提供管的一部分，其外表面的一部分延伸超过圆柱形部分以暴露在外部用于电连接。 在阳极的薄壁部分的内部钎焊陶瓷端套，以在结构上支撑它。