no code implementations • 21 Jan 2021 • Michael Müller, Arno Klenke, Thomas Gottschall, Robert Klas, Carolin Rothhardt, Stefan Demmler, Jan Rothhardt, Jens Limpert, Andreas Tünnermann
We present an ultrafast fiber laser system delivering 4. 6 W average power at 258 nm based on two-stage fourth-harmonic generation in beta barium borate (BBO).
Optics
