High power continuous wave second harmonic generation of a tunable CO2 laser using orientation patterned GaAs

High power continuous wave second harmonic generation of a tunable CO2 laser using orientation patterned GaAs

High power frequency doubling of a tunable continuous wave CO 2 laser in orientation patterned GaAs is demonstrated. Second harmonic powers of 300 mW at 4.785 μm were obtained from a 4 cm long crystal at incident pump powers of over 30 W.

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Bibliographische Detailangaben
Hauptverfasser: Gonzalez, L. P., Upchurch, D. C., Schunemann, P. G., Mohnkern, L., Guha, S.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Crystals
Gallium arsenide
Harmonic analysis
Laser excitation
Power system harmonics
Pump lasers
Temperature measurement
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Beschreibung
Zusammenfassung:High power frequency doubling of a tunable continuous wave CO 2 laser in orientation patterned GaAs is demonstrated. Second harmonic powers of 300 mW at 4.785 μm were obtained from a 4 cm long crystal at incident pump powers of over 30 W.
ISSN:2160-8989
2160-9004