公开(公告)号：US11603031B2

公开(公告)日：2023-03-14

申请号：US16972637

申请日：2019-06-06

Applicant: OSRAM OLED GmbH

Inventor： Joerg Erich Sorg ,  Hubert Halbritter ,  Georg Bogner

IPC: B60Q1/00 ,  F21S41/16 ,  G01S17/931 ,  G01S7/486 ,  F21Y115/30

Abstract: In one embodiment, an apparatus may include a light source. The apparatus also includes a measuring laser, such as a semiconductor laser. The measuring laser is configured to generate pulses with a maximum pulse duration of 10 ns. A wavelength of maximum intensity of the measuring laser radiation generated by the measuring laser ranges from 400 nm to 485 nm inclusive. The measuring laser radiation is used for distance measurement by means of LIDAR, for example in a car headlight.

公开(公告)号：US20210245653A1

公开(公告)日：2021-08-12

申请号：US16972637

申请日：2019-06-06

Applicant: OSRAM OLED GmbH

Inventor： Joerg Erich Sorg ,  Hubert Halbritter ,  Georg Bogner

IPC: B60Q1/00 ,  G01S17/931 ,  F21S41/16 ,  G01S7/486

Abstract: In one embodiment, an apparatus may include a light source. The apparatus also includes a measuring laser, such as a semiconductor laser. The measuring laser is configured to generate pulses with a maximum pulse duration of 10 ns. A wavelength of maximum intensity of the measuring laser radiation generated by the measuring laser ranges from 400 nm to 485 nm inclusive. The measuring laser radiation is used for distance measurement by means of LIDAR, for example in a car headlight.