Fig. 5
From: Obstacle inversion based on the self-healing property of structured light

The intensity distribution of PVB after propagating through (a) fan-shaped obstacle and (b) dot-shaped obstacle of different sizes.
From: Obstacle inversion based on the self-healing property of structured light
The intensity distribution of PVB after propagating through (a) fan-shaped obstacle and (b) dot-shaped obstacle of different sizes.