The event database contains all event-related information for the World of Photonics Congress.
Lecture Hall A1 CLEO®/Europe-EQEC > Ultrafast Optical Technologies > High-power oscillators
10:30-10:45 h | Hall A1 Room 2 "Emmy Noether"
Subjects: Lasers and Laser SourcesSpeaker: Ivan Graumann (Institute for Quantum Electronics, ETH Zurich)
Chairman: Zhixin Wang (, ETH Zurich)
We present an Yb:YAG thin-disk oscillator delivering a record-high 350-W average power with 940-fs, 40-uJ pulses exploiting vacuum operation, multiple passes on the disk, and large pump spot. Power scaling toward 500 W appears feasible.