Abstract We report 2.5 Tb/s (64× 42.7-Gb/s) WDM transmission over 4000 km (forty 100-km
spans) of non-zero dispersion-shifted fiber. This capacity× distance record of 10 petabit-km/s …

A forward-error correction) FEC) scheme based on low-density parity check (LDPC) codes
and iterative decoding using belief propagation in code graphs is presented in this paper …

I remember vividly the? rst time that I heard about the? ber ampli? er. At that time, of course,
it was the erbium-doped? ber ampli? er, the predecessor of the Raman ampli? er that is the …

The LambdaXtreme® Transport System, Lucent Technologies' ultra long haul high-capacity
transport product, leverages leading edge innovations in optics and applied physics as well …

In this paper, we present a comprehensive experimental investigation of an all-Raman
ultrawide single-band transmission system for both 10 and 40 Gb/s line rates. Enabling …

This paper describes the four-wave mixing (FWM) interaction of several Raman pumps and
its effect on optical-signal-to-noise ratio and Raman gain. In this paper, the modeling of the …

An all-Raman single-band transmission of 5.12 Tb/s (128/spl times/42.7 Gb/s) with 50-GHz
channel spacing over 1280 km of standard single-mode fiber is successfully demonstrated …

Impact of DCF properties on system design | Journal of Optical and Fiber Communications
Research Skip to main content Springer Nature Link Account Menu Find a journal Publish with …

Using all Raman amplification with 10 dB of copropagating distributed gain, we demonstrate
25-GHz spacing transmission of 2.04 Tb/s (192/spl times/10.66 Gb/s) over 30/spl times/22 …

In this letter, a simple algorithm for the gain spectrum adjustment of backward-pumped
distributed fiber Raman amplifier (B-DFRA) is demonstrated both theoretically and …