A 54-fs diode-pumped Kerr-lens mode-locked Yb:LuYSiO 5 laser

A 54-fs diode-pumped Kerr-lens mode-locked Yb:LuYSiO 5 laser

We demonstrate a Kerr-lens mode-locked Yb:LuYSiO 5 (Yb:LYSO) laser with the pulse duration of 54 fs, corresponding to a spectral bandwidth of 25 nm centered at 1062 nm. To the best of our knowledge, this is the shortest pulse duration obtained from Yb:LYSO laser. At the repetition rate of 378.3 MHz,...

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Veröffentlicht in:Chinese physics B 2023-05, Vol.32 (6), p.64204
Hauptverfasser: Yu, Yang, Chen, Yuehang, Tian, Wenlong, Zheng, Li, Wang, Geyang, Bai, Chuan, Tian, Xuan, Mai, Haijing, Su, Yulong, Zhu, Jiangfeng, Wei, Zhiyi
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Sprache:eng
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Zusammenfassung:We demonstrate a Kerr-lens mode-locked Yb:LuYSiO 5 (Yb:LYSO) laser with the pulse duration of 54 fs, corresponding to a spectral bandwidth of 25 nm centered at 1062 nm. To the best of our knowledge, this is the shortest pulse duration obtained from Yb:LYSO laser. At the repetition rate of 378.3 MHz, an output power of 111.6 mW is obtained using an output coupler with 0.6% transmittance, which can maintain long-time stable mode-locking more than 13 h.
ISSN:1674-1056
DOI:10.1088/1674-1056/acb9ed