To allow for accurately detecting an object to be detected.SOLUTION: An optical member 20 provided herein comprises a wavelength conversion section 25 positioned to allow light of a first wavelength to be incident from one side in a first direction d1, and a first reflective section 26. The wavelength conversion section 25 converts the light of the first wavelength into light of a second wavelength different from the first wavelength and outputs the converted light. The first reflective section 26 reflects the light of the first wavelength.SELECTED DRAWING: Figure 5

    【課題】検出されるべき対象物を精度よく検出する。【解決手段】光学部材20は、第1方向d1の一側から第1波長の光が入射可能な位置に配置された波長変換部25及び第1反射部26を備える。波長変換部25は、第1波長の光を第1波長とは異なる第2波長の光に変換して出射する。第1反射部26は、第1波長の光を反射する。【選択図】図5


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    Titel :

    OPTICAL MEMBER, MOBILE BODY, AND SYSTEM


    Weitere Titelangaben:

    光学部材、移動体及びシステム


    Beteiligte:
    YAGI TAKAHIRO (Autor:in)

    Erscheinungsdatum :

    02.08.2021


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    G02B Optische Elemente, Systeme oder Geräte , OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS / G01S RADIO DIRECTION-FINDING , Funkpeilung / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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