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Updated: Jun 4, 2026
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20 mJ, 1 ps Yb:YAG Thin-disk Regenerative Amplifier
Published on: July 12, 2017
High-energy temporally shaped nanosecond-pulse master-oscillator power amplifier based on ytterbium-doped single-mode
Laure Lago1, Damien Bigourd, Arnaud Mussot
1Commissariat à l'Énergie Atomique et aux Énergies Alternatives, Centre d'Etudes Scientifiques et Techniques d'Aquitaine, Le Barp, France.
Optics Letters
|March 4, 2011
Abstract:
We present a versatile master-oscillator power amplifier system at 1053 nm in the few-nanoseconds regime meeting the high-level requirements of high-power laser facility front ends. Thanks to temporal shaping, more than 1.5 mJ pulse energy at 1 kHz with an excellent optical signal-to-noise ratio has been obtained in a single-mode 40 µm core flexible fiber.
