Fig. 1. Generation system of multi-wavelength Airy beams based on DM

Fig. 2. Intensity distributions of the simulated Airy beams with different wavelengths(simulation value). (a) Wavelength is 532 nm; (b) wavelength is 635 nm; (c) intensity curve of the cross section

Fig. 3. Propagation process of the multi-wavelength Airy beams. (a) Intensity distributions at different propagation positions; (b) propagation trajectory

Fig. 4. Intensity distributions of the Airy beams with different wavelengths (measured value). (a) Wavelength is 532 nm; (b) wavelength is 635 nm; (c) intensity curve of the cross section

Fig. 5. Propagation process of the multi-wavelength Airy beams (measured value). (a) Intensity distributions at different propagation positions; (b) propagation trajectory

Fig. 6. Self-healing process of multi-wavelength Airy beams at different propagation positions