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Akademický článek

783 MHz fundamental repetition rate all-fiber ring laser mode-locked by carbon nanotubes

Autor: Maolin Dai, Bowen Liu, Yifan Ma, Takuma Shirahata, Ruoao Yang, Zhigang Zhang, Sze Yun Set, Shinji Yamashita

Publikováno v: Applied Physics Express, Vol 17, Iss 6, p 062001 (2024)

We demonstrate a 783 MHz fundamental repetition rate mode-locked Er-doped all-fiber ring laser with a pulse width of 623 fs. By using carbon nanotubes saturable absorber, a relatively low self-starting pump threshold of 108 mW is achieved. The laser

Externí odkaz: https://doaj.org/article/66798ec30c3a4761a62f0aef0b678132

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Attosecond timing jitter from high repetition rate femtosecond 'solid-state fiber lasers'

Autor: Ruoao Yang, Minghe Zhao, Xingang Jin, Qian Li, Zhangyuan Chen, Aimin Wang, Zhigang Zhang

Publikováno v: Optica. 9:874

Compact, high repetition rate ( ∼ G H z level) femtosecond fiber lasers are attractive for high-precision, high-speed scientific and engineering fields. However, the noise of such a laser seems far higher than low repetition rate ones, which limits

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0ce8524494339b4ab4a781e513b8d64c
https://doi.org/10.1364/optica.457835

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