论文信息 - 640 Gbit/s time-division add-drop multiplexing using a non-linear polarisation-rotating fibre loop

640 Gbit/s time-division add-drop multiplexing using a non-linear polarisation-rotating fibre loop

We report the first demonstration of error-free 640 Gbit/s time-division add-drop multiplexing, performed by nonlinear polarisation-rotation using a loop with a polarisation-maintaining HNLF.

[1] Kazuro Kikuchi,et al. All fiber-based 160-Gbit/s add/drop multiplexer incorporating a 1-m-long Bismuth Oxide-based ultra-high nonlinearity fiber. , 2005, Optics express.