LIDAR HAVING INVIDIDUALLY ADDRESSABLE, SCANNABLE AND INTEGRATABLE LASER EMIITERS

A Lidar for detecting distance information comprises an emitting module emitting laser beams for detecting distance information and including a first array of laser emitters that are arranged along a vertical direction and separated into a plurality of banks each having a single semiconductor substr...

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Bibliographische Detailangaben
Hauptverfasser:	CHEN, Jie, SUN, Kai, XIANG, Shaoqing, YANG, Jin, ZHU, Xuezhou
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ANALOGOUS ARRANGEMENTS USING OTHER WAVES DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES MEASURING PHYSICS RADIO DIRECTION-FINDING RADIO NAVIGATION TESTING
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Beschreibung
Zusammenfassung:	A Lidar for detecting distance information comprises an emitting module emitting laser beams for detecting distance information and including a first array of laser emitters that are arranged along a vertical direction and separated into a plurality of banks each having a single semiconductor substrate; a scanner configured to cause the first array of laser emitters to scan along a horizontal direction; and a detecting module that detects returned laser beams generated by the first array of laser emitters and determines distance information based on returned laser beams, wherein the emitting module is configured to activating a plurality of laser emitters for scanning an external environment in parallel, and the plurality of laser emitters are no more than one half of the first array of laser emitters.