Integrated Communications and Sensing in a 1.8km FSO Field Trial: Stokes-based SOP Monitoring and Tracking at 400 Gbps
Mantey , S. T.
; Fernandes, M.
;
Silva, N. A.
;
Fernandes, G.
; Kaai, N. K.
;
Guiomar, F. P.
;
Monteiro, P.
;
Pinto, A. N.
;
Muga, N. J.
Integrated Communications and Sensing in a 1.8km FSO Field Trial: Stokes-based SOP Monitoring and Tracking at 400 Gbps, Proc Optical Fiber Conference (OFC), San Francisco, California, United States, Vol. , pp. - , March, 2025.
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Abstract
We demonstrate simultaneous SOP monitoring and compensation in a 1.8 km FSO link at 400 Gbps. Long-term measurements (21-hours) reveal that Stokes-based SOP tracking provides improved monitoring accuracy and enhanced communication reliability (>19%), against typical CMA equalization.
