The 67th JSAP Spring Meeting 2020

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Oral presentation

3 Optics and Photonics » 3.5 Laser system and materials

[12p-B508-1~12] 3.5 Laser system and materials

Thu. Mar 12, 2020 1:15 PM - 4:30 PM B508 (2-508)

Yuichi Kozawa(Tohoku Univ.), Hiroaki Furuse(Kitami Inst. of Tech.)

4:00 PM - 4:15 PM

[12p-B508-11] Kerr-lens mode-locked Tm3+:Lu2O3 ceramic laser

〇Anna Suzuki1, Masaki Tokurakawa1 (1.ILS,UEC)

Keywords:Laser, Mode-locked laser

We demonstrate a kerr-lens mode-locked Tm3+:Lu2O3 ceramic laser in-band pumped by Raman fiber laser at 1629 nm. Spectral bandwidth of 46 nm at center wavelength of 2087 nm was obtained with an average output power of 153 mW. The corresponding TL pulse duration was about 100 fs.