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- Title
Experimental demonstration of cylindrical vector spatiotemporal optical vortex.
- Authors
Chen, Jian; Wan, Chenhao; Chong, Andy; Zhan, Qiwen
- Abstract
We experimentally generate cylindrically polarized wavepackets with transverse orbital angular momentum, demonstrating the coexistence of spatiotemporal optical vortex with spatial polarization singularity. The results in this paper extend the study of spatiotemporal wavepackets to a broader scope, paving the way for its applications in various areas such as light–matter interaction, optical tweezers, spatiotemporal spin–orbit angular momentum coupling, etc.
- Subjects
OPTICAL vortices; OPTICAL tweezers; HUMAN geography; ANGULAR momentum (Mechanics); WAVE packets
- Publication
Nanophotonics (21928606), 2021, Vol 10, Issue 18, p4489
- ISSN
2192-8606
- Publication type
Article
- DOI
10.1515/nanoph-2021-0427