Fig. 1. Distribution diagrams of different parameters of RPPCGVA beam with 5 vortex arrays at the source plane. (a) Beam position; (b) intensity distribution; (c) phase distribution; (d) modulus of spectral degree of coherence

Fig. 2. Evolution of intensity distribution of RPPCGVA beams with different number of vortices array at different propagation distances when r0=2w0,δ0=3.0mm

Fig. 3. Evolution of intensity distribution of RPPCGVA beams with different number of vortices array at different propagation distances when r0=2w0, δ0=0.5mm

Fig. 4. Average intensity distributions of RPPC GVA beams with different number of vortices array for different coherence lengths in the focal plane when r0=1.5w0

Fig. 5. Average intensity distribution of RPPCGVA beams with different ring radii in the focal plane for different coherence lengths when N0=5

Fig. 6. Evolution of intensity distribution of RPPCGVA beams after passing through a sector-shaped opaque obstacle when coherence length δ0=1.5mm, r0=2w0, and N0=5

Fig. 7. Evolution distribution of the polarization states of RPPC GVA beams with different number of vortices array during focusing process when r0=2w0 and δ0=3.0mm

Fig. 8. Distribution of polarization states of RPPCGVA beams with different number of vortices array in the focal plane at different coherence lengths when r0=1.5w0

Fig. 9. Distribution of polarization states of the RPPCGVA beams with different number of vortices array after passing through a sector-shaped opaque obstacle when δ0=1.5mm and r0=1.5w0