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arXiv · 1605.08295

All-fiber generation of 29-fs pulses at 1.3-μm via Cherenkov radiation

Hao Luo·Li Zhan·Zhiqiang Wang·Liang Zhang·Cheng Feng
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Abstract

We have experimentally demonstrated the all-fiber generation of 1.3-μm femtosecond pulses via Cherenkov radiation (CR) from an ultrafast Er-doped fiber laser. The experiment shows that the pulses maintain below 40 fs in the range from 1270 to 1315 nm with multi-milliwatt average output power. The shortest generated pulses can be as short as 29 fs. This ultrashort pulse source in 1.3-μm window can bring the benefits to many fields such as the bio-imaging and the ultrafast spectroscopy, and so on.

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Hao Luo, Li Zhan, Zhiqiang Wang, Liang Zhang, Cheng Feng. 2016-05-26. All-fiber generation of 29-fs pulses at 1.3-μm via Cherenkov radiation. https://arxiv.org/abs/1605.08295

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