Single sideband waveguide modulator
    1.
    发明公开
    Single sideband waveguide modulator 失效
    Eeningitenbandmodulator在Wellenleiteranordnung。

    公开(公告)号:EP0374897A1

    公开(公告)日:1990-06-27

    申请号:EP89123584.8

    申请日:1989-12-20

    CPC classification number: G02F1/025 G02F1/0356

    Abstract: A novel single sideband electro-optic modulator (10) in­cludes a planar waveguide structure (14) allowing only circularly po­larized optical and microwaves to propagate therein with equal phase velocities comprises a strip loaded GaAlAs/GaAs/GaAlAs structure with appropriate microstrip electrodes (16). The present modulator (10) is readily fabricated using established microelectronic fabrication techniques and a modified MOCVD epitaxial growth pro­cess.

    Abstract translation: 新颖的单边带电光调制器(10)包括平面波导结构(14),其仅允许圆偏振光学和微波在其中以相等的相速度传播,包括具有合适的微带电极(16)的条带负载的GaAlAs / GaAs / GaAlAs结构, 。 使用已建立的微电子制造技术和改进的MOCVD外延生长工艺容易地制造本调制器(10)。

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