64-fs L-band pulse generation by an all-fibre Er-doped laser
- Huang, Zinan
- Boscolo, Sonia
- Huang, Qianqian
- Xing, Zhikun
- Yan, Zhijun
- Chen, Tao
- Liu, Yunqi
- Mou, Chengbo
Publication date
November 2021
DOI Publisher
Institute of Electrical and Electronics Engineers (IEEE)Abstract
We demonstrate a L-band all-fibre erbium-doped laser mode-locked by nonlinear polarisation rotation. The use of a single gain segment with appropriate length and dispersion and a L-band optimised Brewster fibre grating as an in-fibre polariser enables the generation of 64-fs pulses at 1.59µm
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