Laser marking apparatus with diode laser matrix

Laser marking apparatus with diode laser matrix

A laser marking system includes a means for generating a laser beam and a marking control unit which generates individual signals applied to a laser system for producing an NxM matrix of dots used to mark an object. Each dot is created from the laser light from at least one laser diode. If multiple...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: SANS I RAVELLAT RAMON, IBANEZ BARON JOSé MIGUEL, BERINGUES I ALGUE JORDI
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
HANDLING RECORD CARRIERS
PHYSICS
PRESENTATION OF DATA
RECOGNITION OF DATA
RECORD CARRIERS
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Beschreibung
Zusammenfassung:A laser marking system includes a means for generating a laser beam and a marking control unit which generates individual signals applied to a laser system for producing an NxM matrix of dots used to mark an object. Each dot is created from the laser light from at least one laser diode. If multiple lasers are used, their power can be combined with a concentrator to produce a single beam with a higher power and also provide for simplified control over the beam's power.