High-peak-power pulsed fiber sources

Fabio Di Teodoro; Jeffrey P. Koplow; Dahv A.V. Kliner

doi:10.1117/12.548168

20 September 2004 High-peak-power pulsed fiber sources

Fabio Di Teodoro, Jeffrey P. Koplow, Dahv A.V. Kliner

Proceedings Volume 5448, High-Power Laser Ablation V; (2004) https://doi.org/10.1117/12.548168
Event: High-Power Laser Ablation, 2004, Taos, New Mexico, United States

Abstract

We report on the effectiveness of bend-loss mode filtering for power scaling of large-core, rare-earth-doped fibers. The technique affords a diffraction-limited beam quality from multimode fibers, which is crucial for practical applications of fiber sources. We demonstrate the technique in a >300-kW-peak-power, <1-ns-pulse-duration Yb-doped fiber amplifier, which we used for multiple harmonic generation.

Citation Download Citation

Fabio Di Teodoro, Jeffrey P. Koplow, and Dahv A.V. Kliner "High-peak-power pulsed fiber sources", Proc. SPIE 5448, High-Power Laser Ablation V, (20 September 2004); https://doi.org/10.1117/12.548168

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