광 검출 및 거리 측정(LIDAR) 작동을 위한 신호 처리 시스템은 증폭기와 증폭기에 결합된 스플리터를 포함한다. 증폭기는 복수의 위상들과 각각 연관된 복수의 광 신호들을 수신하고, 복수의 광 신호들을 사용하여 복수의 증폭된 광 신호들을 생성하도록 구성된다. 스플리터는 복수의 증폭된 광 신호들을 수신하고 복수의 위상들에 따라 복수의 증폭된 광 신호들을 결합하여 복수의 출력들에 걸쳐 광 신호를 생성하도록 구성된다.

    The present disclosure is directed to light detection and ranging (LIDAR) system including a laser configured to output a beam, an amplifier, and an optical network. The amplifier may be configured to receive a plurality of optical signals that are generated based on the beam and are respectively associated with a plurality of phases. The amplifier may be configured to generate a plurality of amplified optical signals based on the plurality of optical signals. The optical network may be coupled to the amplifier. The optical network may be configured to receive the plurality of amplified optical signals. The optical network may be configured to generate an optical signal based on the plurality of amplified optical signals. An amplitude of the optical signal may correspond to a combined amplitude of the plurality of amplified optical signals.


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    Title :

    - COHERENT SIGNAL COMBINING WITH MULTIPLE-OUTPUTS FOR QUASI-CW LIDAR OPERATION


    Additional title:

    준-연속파 라이다 동작을 위한 다중 출력들에 걸친 코히런트 신호 결합


    Publication date :

    2024-06-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    G01S RADIO DIRECTION-FINDING , Funkpeilung / 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 / G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen




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