Improved mid-IR laser for generation of ultrasound using a CO2 laser and harmonic generation

Improved mid-IR laser for generation of ultrasound using a CO2 laser and harmonic generation

A mid infrared range laser source for ultrasound inspection that comprises a high energy laser coupled with one or more harmonic generation devices. The high energy laser may be a CO2 laser and tuned to emit laser light at a single wavelength. The harmonic generation devices convert the laser beam i...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: FILKINS, ROBERT, DRAKE JR., THOMAS E, DEATON, JOHN B, LORRAINE, PETER W, DUBOIS, MARC
Format: Patent
Sprache:eng
Schlagworte:
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
MEASURING
PHYSICS
TESTING
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Beschreibung
Zusammenfassung:A mid infrared range laser source for ultrasound inspection that comprises a high energy laser coupled with one or more harmonic generation devices. The high energy laser may be a CO2 laser and tuned to emit laser light at a single wavelength. The harmonic generation devices convert the laser beam into the mid infrared range for optimal ultrasound inspection.