Hybrid optical modulator
    6.
    发明授权
    Hybrid optical modulator 有权
    混合光调制器

    公开(公告)号:US09568750B2

    公开(公告)日:2017-02-14

    申请号:US13861564

    申请日:2013-04-12

    摘要: An optical modulator includes an input port, a first waveguide region comprising silicon and optically coupled to the input port, and a waveguide splitter optically coupled to the first waveguide region and having a first output and a second output. The optical modulator also includes a first phase adjustment section optically coupled to the first output and comprising a first III-V diode and a second phase adjustment section optically coupled to the second output and comprising a second III-V diode. The optical modulator further includes a waveguide coupler optically coupled to the first phase adjustment section and the second phase adjustment section, a second waveguide region comprising silicon and optically coupled to the waveguide coupler, and an output port optically coupled to the second waveguide region.

    摘要翻译: 光调制器包括输入端口,包括硅并且光耦合到输入端口的第一波导区域,以及光耦合到第一波导区域并具有第一输出和第二输出的波导分配器。 光调制器还包括光耦合到第一输出并包括第一III-V二极管的第一相位调整部分和与第二输出光耦合并包括第二III-V二极管的第二相位调整部分。 光调制器还包括光耦合到第一相位调整部分和第二相位调整部分的波导耦合器,包括硅并光耦合到波导耦合器的第二波导区域以及光耦合到第二波导区域的输出端口。

    TUNABLE REFLECTORS BASED ON MULTI-CAVITY INTERFERENCE
    8.
    发明申请
    TUNABLE REFLECTORS BASED ON MULTI-CAVITY INTERFERENCE 有权
    基于多个干扰的可逆反射器

    公开(公告)号:US20150331184A1

    公开(公告)日:2015-11-19

    申请号:US14806270

    申请日:2015-07-22

    摘要: A reflective structure includes an input/output port and an optical splitter coupled to the input/output port. The optical splitter has a first branch and a second branch. The reflective structure also includes a first resonant cavity optically coupled to the first branch of the optical splitter. The first resonant cavity comprises a first set of reflectors and a first waveguide region disposed between the first set of reflectors. The reflective structures further includes a second resonant cavity optically coupled to the second branch of the optical splitter. The second resonant cavity comprises a second set of reflectors and a second waveguide region disposed between the second set of reflectors.

    摘要翻译: 反射结构包括输入/​​输出端口和耦合到输入/输出端口的光分路器。 光分路器具有第一分支和第二分支。 反射结构还包括光学耦合到光分路器的第一分支的第一谐振腔。 第一谐振腔包括第一组反射器和设置在第一组反射器之间的第一波导区域。 反射结构还包括光耦合到光分路器的第二分支的第二谐振腔。 第二谐振腔包括第二组反射器和设置在第二组反射器之间的第二波导区域。

    HYBRID OPTICAL MODULATOR
    9.
    发明申请
    HYBRID OPTICAL MODULATOR 有权
    混合光学调制器

    公开(公告)号:US20130301975A1

    公开(公告)日:2013-11-14

    申请号:US13861564

    申请日:2013-04-12

    IPC分类号: G02F1/025 H01L21/02 H01L29/20

    摘要: An optical modulator includes an input port, a first waveguide region comprising silicon and optically coupled to the input port, and a waveguide splitter optically coupled to the first waveguide region and having a first output and a second output. The optical modulator also includes a first phase adjustment section optically coupled to the first output and comprising a first III-V diode and a second phase adjustment section optically coupled to the second output and comprising a second III-V diode. The optical modulator further includes a waveguide coupler optically coupled to the first phase adjustment section and the second phase adjustment section, a second waveguide region comprising silicon and optically coupled to the waveguide coupler, and an output port optically coupled to the second waveguide region.

    摘要翻译: 光调制器包括输入端口,包括硅并且光耦合到输入端口的第一波导区域,以及光耦合到第一波导区域并具有第一输出和第二输出的波导分配器。 光调制器还包括光耦合到第一输出并包括第一III-V二极管的第一相位调整部分和与第二输出光耦合并且包括第二III-V二极管的第二相位调整部分。 光调制器还包括光耦合到第一相位调整部分和第二相位调整部分的波导耦合器,包括硅并光耦合到波导耦合器的第二波导区域以及光耦合到第二波导区域的输出端口。