Original Ti:Sa 10 kHz Front-end design delivering 17 fs, 170 mrad CEP stabilized pulses up to 5 W

A. Golinelli; X. Chen; E. Gontier; B. Bussière; O. Tcherbakoff; M. Natile; P. D'Oliveira; P. -M. Paul; J. -F. Hergott

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arXiv · 1902.09252

Original Ti:Sa 10 kHz Front-end design delivering 17 fs, 170 mrad CEP stabilized pulses up to 5 W

A. Golinelli·X. Chen·E. Gontier·B. Bussière·O. Tcherbakoff·M. Natile·P. D'Oliveira·P. -M. Paul·J. -F. Hergott

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Abstract

We present a compact 10 kHz Ti:Sa front-end relying on an original double-crystal regenerative amplifier design. This new configuration optimizes the thermal heat load management, allowing producing a 110 nm large spectrum and maintaining a good beam profile quality. The front-end delivers up to 5 W after compression, 17 fs pulses with a 170 mrad shot-to-shot residual CEP noise.

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A. Golinelli, X. Chen, E. Gontier, B. Bussière, O. Tcherbakoff, M. Natile, P. D'Oliveira, P. -M. Paul, J. -F. Hergott. 2019-02-25. Original Ti:Sa 10 kHz Front-end design delivering 17 fs, 170 mrad CEP stabilized pulses up to 5 W. https://arxiv.org/abs/1902.09252

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