Speaker
Philipp Gierschke
(Fraunhofer Institute for Applied Optics and Precision Engineering, Jena, Germany)
Description
We present the post compression of a thulium-doped fiber laser output in a gas-filled multi-pass cell, delivering 51W average power, 35fs pulse duration at 300kHz repetition rate centered at 1940nm wavelength. To the best of our knowledge, this is the highest average-power multi-pass cell post compression in the
short-wave-infrared reported.
Primary authors
Philipp Gierschke
(Fraunhofer Institute for Applied Optics and Precision Engineering, Jena, Germany)
Christian Grebing
(Fraunhofer Institute for Applied Optics and Precision Engineering, Jena, Germany)
Mahmoud Abdelaal
(Institute of Applied Physics, Abbe Center of Photonics, Friedrich Schiller University Jena, Jena, Germany)
Mathias Lensko
(Institute of Applied Physics, Abbe Center of Photonics, Friedrich Schiller University Jena, Jena, Germany)
Joachim Buldt
(Institute of Applied Physics, Abbe Center of Photonics, Friedrich Schiller University Jena, Jena, Germany)
Ziyao Wang
(Institute of Applied Physics, Abbe Center of Photonics, Friedrich Schiller University Jena, Jena, Germany)
Tobias Heuermann
(Institute of Applied Physics, Abbe Center of Photonics, Friedrich Schiller University Jena, Jena, Germany)
Michael Müller
(Institute of Applied Physics, Abbe Center of Photonics, Friedrich Schiller University Jena, Jena, Germany)
Martin Gebhardt
(Institute of Applied Physics, Abbe Center of Photonics, Friedrich Schiller University Jena, Jena, Germany)
Jan Rothhardt
(Fraunhofer Institute for Applied Optics and Precision Engineering, Jena, Germany)
Jens Limpert
(Fraunhofer Institute for Applied Optics and Precision Engineering, Jena, Germany)
