Figure 12
From: Femtosecond tunable solitons up to 4.8 µm using soliton self-frequency shift in an InF3 fiber

Even at high pump powers, the wavelength of the most shifted soliton does not go beyond 4.8 µm in simulation for 7.5 µm core diameter \(\hbox {InF}_3\) fiber lengths of 1, 3, 5 and 20 m.