Figure 4

Variation of Q switched spectrums by using a Gr SA. Pulse trains when the pump power was increased from 51.57 to 147.89 mW at 1552.96 nm.

Variation of Q switched spectrums by using a Gr SA. Pulse trains when the pump power was increased from 51.57 to 147.89 mW at 1552.96 nm.