ADD/DROP ACOUSTO-OPTIC FILTER
    3.
    发明申请
    ADD/DROP ACOUSTO-OPTIC FILTER 审中-公开
    ADD / DROP ACOUSTO-OPTIC FILTER

    公开(公告)号:WO0190806A2

    公开(公告)日:2001-11-29

    申请号:PCT/US0116702

    申请日:2001-05-22

    Abstract: A drop AOTF has a first AOTF that includes an optical fiber with a longitudinal axis, an acoustic wave propagation member with a proximal end and a distal end and an acoustic wave propagation member. The acoustic wave propagation member propagating an acoustic wave from the proximal to the distal end of the acoustic wave propagation member. An optical circulator, with first, second and third ports, is coupled to the first AOTF at the third port. A mode coupler is coupled to the first AOTF. An orthogonal-polarization reflective mirror is coupled to the mode coupler.

    Abstract translation: 一滴AOTF具有包括具有纵向轴线的光纤,具有近端和远端的声波传播部件和声波传播部件的第一AOTF。 声波传播部件将声波从声波传播部件的近端传播到远端。 具有第一,第二和第三端口的光循环器在第三端口处耦合到第一AOTF。 模式耦合器耦合到第一AOTF。 正交偏振反射镜耦合到模耦合器。

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