Fig. 1

Intensity profile for the tightly focused left-hand CPAVBs with n = 1 for different topological charges. a-1 to a-4, b-1 to b-4, and c-1 to c-3 are the total intensity |E|2 and longitudinal |Ez|2 and radial |Eρ|2 components, respectively
Intensity profile for the tightly focused left-hand CPAVBs with n = 1 for different topological charges. a-1 to a-4, b-1 to b-4, and c-1 to c-3 are the total intensity |E|2 and longitudinal |Ez|2 and radial |Eρ|2 components, respectively