Variable trace width for individual vertical cavity surface emitting laser channels for time of flight illuminators

Variable trace width for individual vertical cavity surface emitting laser channels for time of flight illuminators

In some implementations, a vertical-cavity surface-emitting laser (VCSEL) array may comprise a plurality of channels, a plurality of traces, and a plurality of emitters. A channel, of the plurality of channels, may include a set of emitters, of the plurality of emitters, arranged in a row of emitter...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Shirazi Hosseini Dokht, Mohammad Ali, Barve, Ajit Vijay, Peters, Matthew Glenn
Format: Patent
Sprache:eng
Schlagworte:
BASIC ELECTRIC ELEMENTS
DEVICES USING STIMULATED EMISSION
ELECTRICITY
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Beschreibung
Zusammenfassung:In some implementations, a vertical-cavity surface-emitting laser (VCSEL) array may comprise a plurality of channels, a plurality of traces, and a plurality of emitters. A channel, of the plurality of channels, may include a set of emitters, of the plurality of emitters, arranged in a row of emitters. The channel may include a trace, of the plurality of traces, that has a trace width that is tapered along a length of the trace. Numerous other aspects are provided.