101 W, sub-400 fs Yb:Lu <sub>2</sub> O <sub>3</sub> thin-disk regenerative amplifier
We report the first demonstration of a Yb:Lu<sub>2</sub>O<sub>3</sub> thin-disk regenerative amplifier, generating 363 fs pulses centered at 1033 nm with a compressed average power of 101 W at a 96.5 kHz repetition rate. This result represents the first time, to our knowledge, that a thin-disk regenerative amplifier has simultaneously surpassed 100 W of average power with a sub-400 fs pulse duration, paving the way for advanced industrial and scientific applications.
Authors
- Ranyou Zhao
- Xiangyu Ma (ORCID: https://orcid.org/0000-0002-4149-5156)
- Yanru Yin Yanru Yin
- Xiao Zhu
- Hailin Wang
- Fan Song
- Weiting Shen
- Guangzhi Zhu
Institutions
- Shandong University (CN)
- Qianjiang Central Hospital (CN)
- Huazhong University of Science and Technology (CN)
Publication Details
- Journal
- Optics Letters
- Published
- 2026-02-18
- DOI
- https://doi.org/10.1364/ol.586395
- Primary Topic
- Solid State Laser Technologies
- Type
- article
- Field-Weighted Citation Impact
- 0.00