Pulse generation of erbium-doped fiber laser based on liquid-exfoliated FePS3 |
The performance of the output pulse at a pump power of 100 mW. (a) Emission spectrum of single wavelength. (b) Pulse trains. (c) Single-pulse shape. (d) RF spectrum at f = 60 kHz; inset: RF spectrum over a large range of 600 kHz. |
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