Fig. 1. Waveforms of Airy pulses with positive and negative initial chirps under different propagation distances. (a) Positive chirp C=0.2; (b) negative chirp C=-0.2

Fig. 2. Transmission evolution of Airy pulses with different positive chirps

Fig. 3. Transmission evolution of Airy pulses with different negative chirps

Fig. 4. Transmission evolution of Airy pulses with initial positive chirps and different truncation coefficients

Fig. 5. (a) Relationship between z1 and truncation coefficient under different chirps; (b) relationship between z1 and chirp under different truncation coefficients

Fig. 6. Transmission evolution of Airy pulses with initial positive chirps and different γv

Fig. 7. Transmission evolution of Airy pulses with initial positive chirps and different γu