All-fiber focused optical vortex array generator

We report a focused optical vortex array (FOVA) generator prepared by printing a Dammann spiral zone plate on the composite fiber facet using femtosecond laser two-photon polymerization. The generation of FOVA is verified by simulation and experiment. The all fiber generator of FOVA exhibits high flexibility and compactness, making it a suitable candidate for applications in fields such as optical manipulation and optical communications.

Authors

Publication Details

Journal
Springer Link (Chiba Institute of Technology)
Published
2025-09-22
DOI
https://doi.org/10.1051/epjconf/202533507004/pdf
Primary Topic
Orbital Angular Momentum in Optics
Type
article
Field-Weighted Citation Impact
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article

All-fiber focused optical vortex array generator

Yuji Wang, Yiping Wang, Changrui Liao, Ying Wang et al.
Springer Link (Chiba Institute of Technology)
Orbital Angular Momentum in Optics
article

All-fiber focused optical vortex array generator

Yuji Wang, Yiping Wang, Changrui Liao, Ying Wang, Zhiyong Bai
article en

Abstract

We report a focused optical vortex array (FOVA) generator prepared by printing a Dammann spiral zone plate on the composite fiber facet using femtosecond laser two-photon polymerization. The generation of FOVA is verified by simulation and experiment. The all fiber generator of FOVA exhibits high flexibility and compactness, making it a suitable candidate for applications in fields such as optical manipulation and optical communications.

Springer Link (Chiba Institute of Technology)
Affordable and clean energy
Openalex Percentile: Top 28%
Orbital Angular Momentum in Optics
DOISourceOpenAlex
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All-fiber focused optical vortex array generator — Yuji Wang, Yiping Wang, et al. · Springer Link (Chiba Institute of Technology) (2025) | TGRS Research Map | TGRS