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

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

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 has a very compact footprint less than 10 cm × 10...

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Bibliographic Details
Main Authors: Maolin Dai, Bowen Liu, Yifan Ma, Takuma Shirahata, Ruoao Yang, Zhigang Zhang, Sze Yun Set, Shinji Yamashita
Format: Article
Language:English
Published: IOP Publishing 2024-01-01
Series:Applied Physics Express
Subjects:
fiber lasers
saturable absorbers
mode-locking
high repetition rate
Online Access:https://doi.org/10.35848/1882-0786/ad548f

Internet

https://doi.org/10.35848/1882-0786/ad548f

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