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    INTERCONNECTION BETWEEN SILICON PHOTONICS DEVICES AND OPTICAL FIBERS
    23.
    发明申请
    INTERCONNECTION BETWEEN SILICON PHOTONICS DEVICES AND OPTICAL FIBERS 审中-公开
    硅光电器件和光纤之间的互连

    公开(公告)号：US20150010267A1

    公开(公告)日：2015-01-08

    申请号：US13935511

    申请日：2013-07-04

    Applicant: Mellanox Technologies Ltd.

    Inventor： Shmuel Levy ,  Avner Badihi ,  Sylvie Rockman ,  Elad Mentovich

    IPC: G02B6/32

    CPC classification number: G02B6/32 ,  G02B6/30

    Abstract: An apparatus includes a Silicon Photonics (SiP) device and a ferrule. The SiP includes multiple optical waveguides. The ferrule includes multiple optical fibers for exchanging optical signals with the respective optical waveguides of the SiP device. In some embodiments, an array of micro-lenses is configured to couple the optical signals between the optical waveguides of the SiP device and the respective optical fibers of the ferrule. In some embodiments, a polymer layer is placed between the SiP device and the ferrule, and includes multiple polymer-based Spot-Size Converters (SSCs) that are configured to couple the optical signals between the optical waveguides of the SiP device and the respective optical fibers of the ferrule.

    Abstract translation: 一种装置包括硅光子学（SiP）器件和套圈。 SiP包括多个光波导。 套圈包括用于与SiP器件的各个光波导交换光信号的多个光纤。 在一些实施例中，微透镜阵列被配置为耦合SiP器件的光波导与套管的相应光纤之间的光信号。 在一些实施例中，聚合物层被放置在SiP器件和套圈之间，并且包括多个基于聚合物的点尺寸转换器（SSC），其被配置为将SiP器件的光波导与相应的光学器件 套管的纤维。

    Integrating silicon photonics and laser dies using flip-chip technology
    27.
    发明授权
    Integrating silicon photonics and laser dies using flip-chip technology 有权

    公开(公告)号：US10295740B2

    公开(公告)日：2019-05-21

    申请号：US15633799

    申请日：2017-06-27

    Applicant: Mellanox Technologies, Ltd.

    Inventor： Ido Bourstein ,  Sylvie Rockman

    IPC: G02B6/122 ,  H01S5/022 ,  H01S5/024 ,  G02B6/42 ,  H01S5/042 ,  G02B6/12 ,  H01S5/40

    Abstract: An optoelectronic device includes an optoelectronic die, a laser die, and electrical interconnects. The optoelectronic device has a surface. A trench having first and second walls and a floor is formed in the surface, and an electrically conductive layer extends from the floor, via the first wall, to the surface. The laser die includes first and second electrodes and a laser output aperture. The laser die is mounted in the trench and is configured to emit a laser beam. The first electrode is coupled to the electrically conductive layer and the laser output aperture is mechanically aligned with a waveguide that extends from the second wall. The interconnects are formed on the second electrode of the laser die and on selected locations on the surface of the optoelectronic die. The interconnects are coupled to a substrate, and are configured to conduct electrical signals between the optoelectronic die and the substrate.

    Opto-mechanical coupler
    29.
    发明授权
    Opto-mechanical coupler 有权

    公开(公告)号：US10088639B2

    公开(公告)日：2018-10-02

    申请号：US15195538

    申请日：2016-06-28

    Applicant: Mellanox Technologies, Ltd.

    Inventor： Elad Mentovich ,  Itshak Kalifa ,  Sylvie Rockman ,  Alon Webman ,  Amir Prescher ,  Evelyn Landman ,  Anna Sandomirsky ,  Eitan Zahavi ,  Yaakov Gridish

    IPC: G02B6/42 ,  G02B6/32 ,  G02B6/43

    Abstract: An opto-mechanical coupler and corresponding method are provided. The coupler may include a first end and a second end configured to receive optical fibers and a top surface and bottomed surface defining a through hole extending between the top and bottom surfaces. The coupler may include a reflective surface that redirects the optical signals between a first direction and a second direction substantially perpendicular to the first direction. The coupler may position one or more optical fibers along a second direction such that an optical signal from the plurality of optoelectronic transceivers is directed into one or more optical fibers or an optical signal from the one or more optical fibers is directed into a plurality of the optoelectronic transceivers, with the coupler accommodating different diameters of optical fiber including POF, SMF, and/or MMF fiber.

    LONG-REACH ACTIVE OPTICAL CABLE
    30.
    发明申请
    LONG-REACH ACTIVE OPTICAL CABLE 审中-公开

    公开(公告)号：US20180259723A1

    公开(公告)日：2018-09-13

    申请号：US15457265

    申请日：2017-03-13

    Applicant: Mellanox Technologies, Ltd.

    Inventor： Elad Mentovich ,  Sylvie Rockman ,  Itshak Kalifa ,  Yaakov Gridish

    IPC: G02B6/42 ,  H04B10/40 ,  G02B6/14 ,  G02B6/32

    CPC classification number: G02B6/4206 ,  G02B6/14 ,  G02B6/32 ,  G02B6/4214 ,  G02B6/4292 ,  H04B10/40

    Abstract: A optical assembly and a method of reducing interference using the same may be provided. The optical assembly may include an optical cable and an optical transceiver module. The optical transceiver module may include a socket configured to receive the optical cable, an electro-optical transducer configured to generate an optical signal, and an optical lantern. The optical lantern may include an optical prism that may receive the optical signal via a first surface, disperse the optical signal into a plurality of modes of the optical signal, and output the plurality of modes via a second surface. A mirror may reflect the optical signal from a first direction extending between the first surface and the mirror to a second direction extending between the mirror and the second surface. The optical lantern may direct at least one of the plurality of modes of the optical signal into the optical cable.

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