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Dispersion-compensation-free femtosecond Tm-doped all-fiber laser with a 248 MHz repetition rate

  • Biao Sun
  • , Jiaqi Luo
  • , Boon Ping Ng
  • , Xia Yu*
  • *此作品的通讯作者
  • Agency for Science, Technology and Research, Singapore
  • Nanyang Technological University

科研成果: 期刊稿件 › 文章 › 同行评审

摘要

In this Letter, we report a dispersion-compensation-free ultrafast thulium-doped all-fiber laser based on nonlinear polarization evolution (NPE) mode locking, delivering 330 fs soliton pulses at 1950 nm. A multifunctional hybrid fiberized device was applied in the oscillator to minimize the physical cavity length to ∼80 cm with a total dispersion of -0.045 ps2, enabling a state-of-the-art fundamental mode-locking repetition rate of 248 MHz in an NPE-based oscillator at ∼2 μm.

源语言英语
页(从-至)4052-4055
页数4
期刊Optics Letters
卷41
期17
DOI
出版状态已出版 - 1 9月 2016
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