A 54-fs diode-pumped Kerr-lens mode-locked Yb:LuYSiO5 laser

A 54-fs diode-pumped Kerr-lens mode-locked Yb:LuYSiO5 laser

We demonstrate a Kerr-lens mode-locked Yb∶LuYSiO5(Yb∶LYSO)laser with the pulse duration of 54 fs,correspond-ing 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 out...

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Veröffentlicht in:Chinese physics B 2023-05, Vol.32 (6), p.288-292
Hauptverfasser: Yu, Yang, Chen, Yuehang, Tian, Wenlong, Zheng, Li, Wang, Geyang, Bai, Chuan, Tian, Xuan, Mai, Haijing, Su, Yulong, Zhu, Jiangfeng, Wei, Zhiyi
Format: Artikel
Sprache:eng
Schlagworte:
all-solid-state laser
diode-pumped
femtosecond
mode-locking
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Zusammenfassung:We demonstrate a Kerr-lens mode-locked Yb∶LuYSiO5(Yb∶LYSO)laser with the pulse duration of 54 fs,correspond-ing 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