DETEKTOR MIT FRONT- UND RÜCKSEITIGER BELEUCHTUNG, LIDAR MODUL MIT EINEM SOLCHEN DETEKTOR UND VERFAHREN ZUM BETRIEB DES LIDAR MODULS

The invention relates to a detector (17), comprising the following features: a substrate (3); and at least one first detector element (1) and a second detector element (2), which are arranged laterally next to one another on a main surface (4) of the substrate (3); wherein each of the detector eleme...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Lankes, Simon, Windisch, Reiner, Halbritter, Hubert
Format: Patent
Sprache:ger
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Beschreibung
Zusammenfassung:The invention relates to a detector (17), comprising the following features: a substrate (3); and at least one first detector element (1) and a second detector element (2), which are arranged laterally next to one another on a main surface (4) of the substrate (3); wherein each of the detector elements (1, 2) comprises an active semiconductor layer (5), which is designed to convert electromagnetic radiation having a wavelength λ into an electrical signal; each of the detector elements (1, 2) has a first main surface (6) and a second main surface (7) opposite the first main surface (6); and the first main surface (6) and the second main surface (7) are each designed for coupling-in and coupling-out electromagnetic radiation of wavelength λ. The invention further relates to a lidar module and to a method for operating a lidar module.