Narrow sized laser diode
    2.
    发明授权
    Narrow sized laser diode 有权
    窄尺寸激光二极管

    公开(公告)号:US09088135B1

    公开(公告)日:2015-07-21

    申请号:US13928805

    申请日:2013-06-27

    Applicant: Soraa, Inc.

    Abstract: Gallium and nitrogen containing optical devices operable as laser diodes are disclosed. The devices include a gallium and nitrogen containing substrate member, which may be semipolar or non-polar. The devices include a chip formed from the gallium and nitrogen substrate member. The chip has a width and a length. The devices have a cavity oriented substantially parallel to the length of the chip, a dimension of less than 120 microns characterizing the width of the chip, and a pair of etched facets configured on the cavity of the chip. The pair of etched facets includes a first facet configured at a first end of the cavity and a second facet configured at a second end of the cavity.

    Abstract translation: 公开了可操作为激光二极管的含镓和氮的光学器件。 这些器件包括含镓和氮的衬底构件,其可以是半极性或非极性的。 这些器件包括由镓和氮衬底构件形成的芯片。 芯片具有宽度和长度。 器件具有基本上平行于芯片的长度的空腔,尺寸小于120微米,表征芯片的宽度,以及配置在芯片的空腔上的一对蚀刻刻面。 一对蚀刻刻面包括构造在空腔的第一端处的第一刻面和构造在空腔的第二端处的第二小面。

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