WAVELENGTH-CONTROLLED DIODE LASER MODULE WITH EXTERNAL RESONATOR
    1.
    发明申请
    WAVELENGTH-CONTROLLED DIODE LASER MODULE WITH EXTERNAL RESONATOR 审中-公开
    带外部谐振器的波长控制二极管激光模块

    公开(公告)号:US20150070774A1

    公开(公告)日:2015-03-12

    申请号:US14191351

    申请日:2014-02-26

    Abstract: A diode laser module includes a laser diode (1), an anamorphic prism pair (5) consisting of a pair of prisms (3, 4) having mutually different apex angles and/or made of material having mutually different refractive indices, and a partial reflective mirror (6; 16) disposed on a side of the anamorphic prism pair away from the laser diode and having a planar or spherical surface facing the anamorphic prism pair and coated with partial reflective coating (6a; 16a). The wavelength of the laser output can be changed by adjusting the position of the partial reflective mirror.

    Abstract translation: 二极管激光器模块包括激光二极管(1),由具有相互不同的顶角的一对棱镜(3)和/或具有相互不同的折射率的材料制成的变形棱镜对(5),以及部分 反射镜(6; 16),其设置在远离激光二极管的一侧的变形棱镜对,并且具有面向变形棱镜对的平面或球形表面,并涂覆有部分反射涂层(6a; 16a)。 可以通过调整部分反射镜的位置来改变激光输出的波长。

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