Affiliation:
1. Fujian Institute of Research on the Structure of Matter
2. Université de Caen
3. Jiangsu Normal University
4. Tongji University
5. Universitat Rovira i Virgili (URV)
6. Shenzhen University
Abstract
We report on a Kerr-lens mode-locked Yb:YAlO3 laser generating soliton pulses as short as 24 fs at 1085 nm with an average output power of 186 mW and a pulse repetition rate of 87.5 MHz, representing the shortest pulses ever achieved from any mode-locked laser based on Yb3+-doped structurally ordered crystal. Optimized for power-scalable operation, the Yb:YAlO3 laser delivers 1.9 W at 1060 nm at the expense of a longer pulse duration of 44 fs, corresponding to a peak power of 462 kW and an optical efficiency of 43.2%.
Funder
National Natural Science Foundation of China
Sino-German Scientist Cooperation and Exchanges Mobility Program
National Key Research and Development Program of China
Agencia Estatal de Investigación
Subject
Atomic and Molecular Physics, and Optics
Cited by
6 articles.
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