Demonstration Using Sliding-Frequency Guiding Filters of Error-Free Soliton Transmission over More Than 20,000 km at 10 Gbit/s Single Channel and Over More Than 13,000 km at 20 Gbit/s in a Two-Channel WDM
18 February 1993
By transmitting trains of 2 sup (14) bit pseudorandom words in a recirculating loop containing strong, sliding-frequency, guiding filters, we demonstrate "error-free" (measured BER