Dual-wavelength Q-switched Er:SrF_2 laser with a black phosphorus absorber in the mid-infrared region

Jingjing Liu, Jie Liu, Zhinan Guo, Han Zhang, Weiwei Ma, Jingya Wang, Liangbi Su

Optics Express · 2016 · 95 citations · 31 references

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Abstract

laser, the maximum average output power of 180 mW was achieved at an absorbed pump power of 2.47 W, with a pulse duration of 702 ns and a repetition rate of 77.03 kHz. To the best of our knowledge, this is the first reported application of BP-SA to dual-wavelength pulse laser operation in the mid-infrared region.

References

31