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20 September 2004 High-peak-power pulsed fiber sources
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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.
© (2004) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
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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