10 kHz water-cooled Ti :Sapphire femtosecond laser - Université Jean-Monnet-Saint-Étienne Access content directly
Journal Articles Optics Express Year : 2007

10 kHz water-cooled Ti :Sapphire femtosecond laser

Nicolas Huot
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  • PersonId : 836921
Eric Audouard
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  • PersonId : 836922


We demonstrate operation of a simple and reliable water-cooled femtosecond laser running at 10 kHz suitable for industrial micromachining applications. A laser geometry involving only a regenerative amplifier and delivering 3.5 W average power 60-fs pulses is compared to a more conventional architecture using an additional multi-pass amplifier. Both laser systems require a moderate pumping laser of ~30 W average power and deliver high-quality beams (M2<1.2).
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Dates and versions

ujm-00152528 , version 1 (07-06-2007)


  • HAL Id : ujm-00152528 , version 1


Guillaume Matras, Nicolas Huot, Emmanuel Baubeau, Eric Audouard. 10 kHz water-cooled Ti :Sapphire femtosecond laser. Optics Express, 2007, 15 (12), pp.7528-7536. ⟨ujm-00152528⟩
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