Conversions of linear-circular polarizations and spin-orbital angular momentums in a focused vector vortex beam with fractional topological charges
We perform theoretical and experimental studies on the tight focusing properties of a vector vortex beam with fractional order topology charges. The fractional-order vector vortex optical fields (FO-VVOF) are experimentally generated by using the 4f system and the hologram technology. In comparison...
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| Main Authors: | , , , |
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| Format: | Article |
| Published: |
Elsevier GMBH
2022
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| Subjects: | |
| Online Access: | http://eprints.um.edu.my/43051/ |
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