Power-scaling of ultrafast 2-μm thin-disk laser oscillators

Sergei Tomilov; Martin Saraceno; Jonas Heidrich; Behçet Özgür Alaydin; Matthias Golling; Yicheng Wang; Ursula Keller; Clara J. Saraceno

doi:10.1117/12.2610059

4 March 2022 Power-scaling of ultrafast 2-μm thin-disk laser oscillators

Sergei Tomilov, Martin Saraceno, Jonas Heidrich, Behçet Özgür Alaydin, Matthias Golling, Yicheng Wang, Ursula Keller, Clara J. Saraceno

Author Affiliations +

Proceedings Volume PC11980, Solid State Lasers XXXI: Technology and Devices; PC119800C (2022) https://doi.org/10.1117/12.2610059
Event: SPIE LASE, 2022, San Francisco, California, United States

Abstract

Many scientific and industrial applications can potentially benefit from high repetition rate, ultrafast short-wave infrared (SWIR) lasers operating at high average power. Modelocked thin-disk lasers are particularly promising in this aspect, as they can outperform amplifier schemes from a simple multi-MHz oscillator. In our work, we demonstrate latest advances in high-power 2µm TDLs, and present a continuous-wave Ho:YAG thin-disk oscillator with a record output power of 112 W, as well as SESAM modelocking of this source with up to 40.5 W of average power.

Conference Presentation

Citation Download Citation

Sergei Tomilov, Martin Saraceno, Jonas Heidrich, Behçet Özgür Alaydin, Matthias Golling, Yicheng Wang, Ursula Keller, and Clara J. Saraceno "Power-scaling of ultrafast 2-μm thin-disk laser oscillators", Proc. SPIE PC11980, Solid State Lasers XXXI: Technology and Devices, PC119800C (4 March 2022); https://doi.org/10.1117/12.2610059

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