Figure 6
From: Diversified pulse generation from frequency shifted feedback Tm-doped fibre lasers

The oscilloscope traces of the output pulse waveforms (a) in Q-switched mode locking regime and (b) short pulse Q-switched regime.
From: Diversified pulse generation from frequency shifted feedback Tm-doped fibre lasers

The oscilloscope traces of the output pulse waveforms (a) in Q-switched mode locking regime and (b) short pulse Q-switched regime.