High resolution pulse distortion precompensation in nanosecond ytterbium-doped fiber amplifiers

Laure Lago; Arnaud Mussot; Marc Douay; Emmanuel Hugonnot

doi:10.1117/12.853524

14 May 2010 High resolution pulse distortion precompensation in nanosecond ytterbium-doped fiber amplifiers

Laure Lago, Arnaud Mussot, Marc Douay, Emmanuel Hugonnot

Proceedings Volume 7714, Photonic Crystal Fibers IV; 771410 (2010) https://doi.org/10.1117/12.853524
Event: SPIE Photonics Europe, 2010, Brussels, Belgium

Abstract

We present a fibered master oscillator power amplifier system which allows generation of multi-μJ narrow-bandwidth few nanosecond pulses with active pulse shape control. Temporal shaping is demonstrated with sub-nanosecond resolution and high dynamic. In order to precompensate gain saturation, input optimal pulse shaping is calculated using a numerical model including ASE and feed-back algorithm.

Citation Download Citation

Laure Lago, Arnaud Mussot, Marc Douay, and Emmanuel Hugonnot "High resolution pulse distortion precompensation in nanosecond ytterbium-doped fiber amplifiers", Proc. SPIE 7714, Photonic Crystal Fibers IV, 771410 (14 May 2010); https://doi.org/10.1117/12.853524

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