DETECTOR ELEMENT AND METHOD FOR OPERATING A LIDAR MODULE

The invention relates to a detector element which has the following features: an epitaxial semiconductor layer sequence including at least two active layers which are designed to absorb electromagnetic radiation with a wavelength L1, wherein the epitaxial semiconductor layer sequence has a first mai...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	HALBRITTER, Hubert, LANKES, Simon, WINDISCH, Reiner
Format:	Patent
Sprache:	eng
Schlagworte:	ANALOGOUS ARRANGEMENTS USING OTHER WAVES BASIC ELECTRIC ELEMENTS DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRICITY LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES MEASURING PHYSICS RADIO DIRECTION-FINDING RADIO NAVIGATION SEMICONDUCTOR DEVICES TESTING
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Beschreibung
Zusammenfassung:	The invention relates to a detector element which has the following features: an epitaxial semiconductor layer sequence including at least two active layers which are designed to absorb electromagnetic radiation with a wavelength L1, wherein the epitaxial semiconductor layer sequence has a first main surface and a second main surface lying opposite the first main surface, each surface being designed to couple in and couple out electromagnetic radiation, and at least three electric connection contacts which are designed to electrically contact the active layers, an electric connection contact being arranged between two active layers. The invention additionally relates to a lidar module and to a method for operating a lidar module.