Edge-Emitting Semiconductor Laser Diode and Method for Producing the Same
    2.
    发明申请
    Edge-Emitting Semiconductor Laser Diode and Method for Producing the Same 有权
    边缘发射半导体激光二极管及其制造方法

    公开(公告)号:US20130230068A1

    公开(公告)日:2013-09-05

    申请号:US13821186

    申请日:2011-09-07

    IPC分类号: H01S5/22

    摘要: An edge-emitting semiconductor laser diode includes an epitactic semiconductor layer stack and a planarization layer. The semiconductor layer stack includes a main body and a ridge waveguide. The main body includes an active layer for generating electromagnetic radiation. The planarization layer embeds the ridge waveguide such that a surface of the ridge waveguide and a surface of the planarization layer form a flat main surface. A method for producing such a semiconductor laser diode is also disclosed.

    摘要翻译: 边缘发射半导体激光二极管包括外延半导体层堆叠和平坦化层。 半导体层堆叠包括主体和脊状波导。 主体包括用于产生电磁辐射的有源层。 平坦化层嵌入脊状波导,使得脊状波导的表面和平坦化层的表面形成平坦的主表面。 还公开了一种用于制造这种半导体激光二极管的方法。