Ultrahigh Mode-Selectivity Photonic Lantern Based on Asymmetric Multicore Fiber Tapering
We demonstrate a 3-mode photonic lantern design through asymmetric multicore fiber (MCF) tapering. By adjusting mode spatial distribution through optimizing MCF parameters, higher than 70 dB mode selectivity of LP01 and LP11 modes is achieved. © 2024 The Author(s)
Authors
- Songnian Fu (ORCID: https://orcid.org/0000-0003-3330-9170)
- Yuwen Qin (ORCID: https://orcid.org/0000-0001-9879-1514)
- Cong Zhang (ORCID: https://orcid.org/0009-0003-2568-527X)
Institutions
- Guangdong University of Technology (CN)
Publication Details
- Published
- 2024-08-04
- DOI
- https://doi.org/10.1109/cleo-pr60912.2024.10676907
- Primary Topic
- Advanced Fiber Laser Technologies
- Type
- article
- Field-Weighted Citation Impact
- 0.00