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vertical cavity surface emitting laser (fiber optics) (VCSEL)

VCSEL lasers (Vertical Cavity Surface Emitting Laser) belong to the group of surface emitting lasers. They are small high- power lasers used in optical transmission technology and optical storage. They operate with light modulation, are characterized by an extremely highly focused laser beam, support a high data rate and require a relatively low drive current.

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Englisch: vertical cavity surface emitting laser (fiber optics) - VCSEL
Updated at: 27.03.2021
#Words: 53
Links: light amplification by stimulated emission (fiber optics) (Laser), power (P), transmission, light modulation, beam
Translations: DE
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