Juntao Hu, Haixiang Ma, Xinzhong Li, Miaomiao Tang, Hehe Li, Yuping Tai, Jingge Wang. Characteristics of Concentric Vectorial Perfect Vortex Mode[J]. Acta Optica Sinica, 2019, 39(1): 0126015
- Acta Optica Sinica
- Vol. 39, Issue 1, 0126015 (2019)
Fig. 1. Schematic of experimental setup (Inset I is intensity pattern of CVPV recorded by CCD camera, and inset II is mask)
Fig. 2. Intensity distributions of CVPV generated in experiment
Fig. 3. Demonstration of perfect vectorial vortex properties of each ring in CVPV
Fig. 4. Radius of each ring in CVPV versus topological charge
Fig. 5. Radii of inner and outer rings in CVPV versus cone angle of axicon
Fig. 6. Radii of inner and outer rings in CVPV versus cone angle of axicon
Fig. 7. Intensity distributions after superposition of inner and outer rings in CVPV
Fig. 8. Intensity distributions of multiple rings in CVPV
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