Fig. 1. Light intensity contour maps. (a) Radial component; (b) longitudinal component

Fig. 2. Intensity distributions of radially polarized beam focused by ideal axicon. (a) Intensity distribution at ρ-z plane; (b) intensity cross section within range of 100--900 mm; (c) intensity cross section within range of 1000--1600 mm

Fig. 3. Intensity distribution of azimuthally component of electric field vector at z=500 mm

Fig. 4. Intensity distributions of azimuthally polarized beam focused by ideal axicon. (a) Intensity distribution at ρ-z plane; (b) intensity cross section within range of 100--1100 mm; (c) intensity cross section within range of 1100--1500 mm

Fig. 5. Schematic of axicon with hyperbolic vertex

Fig. 6. Intensity distributions of radially polarized beam with different waist radius focused by ideal axicon and hyperbolic vertex axicon. (a)(b) ω=0.8 mm; (c)(d) ω=1 mm; (e)(f) ω=2 mm; (g)(h) ω=4 mm; (i)(j) ω=4.5 mm

Fig. 7. Intensity distributions of azimuthally polarized beam with different waist radius focused by ideal axicon and hyperbolic vertex axicon. (a)(b) ω=0.8 mm; (c)(d) ω=1.5 mm; (e)(f) ω=3.5 mm; (g)(h) ω=4 mm

Fig. 8. Cross section intensity distributions of cylindrical vector beams passing through ideal axicon and hyperbolic vertex axicon. (a)(b) Radially polarized beam; (c)(d) azimuthally polarized beam