A light detection and ranging (LIDAR) pixel includes a polarization controller, a grating coupler, and an optical mixer. The polarization controller includes a phase shifter that sets a phase of light in a first arm of the polarization controller and a second arm of the polarization controller.


    Access

    Download


    Export, share and cite



    Title :

    LIDAR PIXEL WITH ACTIVE POLARIZATION CONTROL


    Contributors:

    Publication date :

    2021-12-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / G02F DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING,... , Vorrichtungen oder Anordnungen, deren optische Arbeitsweise durch Änderung der optischen Eigenschaften des Mediums der Vorrichtungen oder Anordnungen geändert wird zum Steuern der Intensität, Farbe, Phase, Polarisation oder der Richtung von... / G01S RADIO DIRECTION-FINDING , Funkpeilung



    LIDAR PIXEL WITH ACTIVE POLARIZATION CONTROL

    MICHAELS ANDREW STEIL / LIN SEN | European Patent Office | 2022

    Free access

    LIDAR pixel with active polarization control

    MICHAELS ANDREW STEIL / LIN SEN | European Patent Office | 2024

    Free access

    Lidar pixel with active polarization control

    MICHAELS ANDREW STEIL / LIN SEN | European Patent Office | 2022

    Free access

    LIDAR LIDAR SYSTEM WITH ACTIVE POLARIZATION CONTROL

    European Patent Office | 2024

    Free access

    LIDAR LIDAR SYSTEM WITH ACTIVE POLARIZATION CONTROL

    MICHAELS ANDREW STEIL / LIN SEN | European Patent Office | 2023

    Free access