Secure Free-Space Optical Communication via Ranging and Phase Encryption Integration
We propose a novel secure free-space optical (FSO) communication scheme that seamlessly integrates ranging and phase encryption. Experimental demonstration over a 40-GBaud, 30-m FSO link is successfully validated, enabling flexible decoding distance-range and enhanced security.
Authors
- Yinjun Liu (ORCID: https://orcid.org/0009-0000-1974-2141)
- Boyu Dong (ORCID: https://orcid.org/0000-0002-5971-7386)
- Penghao Luo (ORCID: https://orcid.org/0009-0000-9966-9908)
- Yaxuan Li (ORCID: https://orcid.org/0009-0007-6041-428X)
- Nan Chi (ORCID: https://orcid.org/0000-0003-4966-3844)
- Jianyang Shi (ORCID: https://orcid.org/0000-0002-5478-3704)
- Junwen Zhang (ORCID: https://orcid.org/0000-0001-8041-1608)
- Zhifeng Yue
Institutions
- Fudan University (CN)
Publication Details
- Published
- 2025-06-29
- DOI
- https://doi.org/10.23919/oecc/psc62146.2025.11109903
- Primary Topic
- graph theory and CDMA systems
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- National Natural Science Foundation of China