Performance Analysis of Free-Space Optical Link and Beam Displacement Tracking using Combined Bessel-Gaussian Beams
We propose a free-space optical link with beam displacement tracking using combined Bessel-Gaussian (BG) beams, where the performances of beam spreading, pointing error, and power scintillation under atmospheric turbulence conditions are investigated. The simulated results indicate that BG beams are more turbulence-resistant compared to Gaussian beams.
Authors
- Mingle Cai
- Min Liu (ORCID: https://orcid.org/0000-0002-1378-8357)
- Jian Wang (ORCID: https://orcid.org/0000-0002-0579-3041)
- Jing Du
- Binhang Xu
Institutions
- Wuhan National Laboratory for Optoelectronics (CN)
- Huazhong University of Science and Technology (CN)
Publication Details
- Published
- 2024-11-02
- DOI
- https://doi.org/10.1109/acp/ipoc63121.2024.10809654
- Primary Topic
- Optical Wireless Communication Technologies
- Type
- article
- Field-Weighted Citation Impact
- 0.00