10 kHz water-cooled Ti :Sapphire femtosecond laser

Abstract : 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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Journal articles
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https://hal-ujm.archives-ouvertes.fr/ujm-00152528
Contributor : Nicolas Huot <>
Submitted on : Thursday, June 7, 2007 - 9:56:29 AM
Last modification on : Wednesday, July 25, 2018 - 2:05:31 PM

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  • HAL Id : ujm-00152528, version 1

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

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