62 × 42.7 Gbit/s (2.5 Tbit/s) WDM signal transmission over 2200 km with broadband distributed Raman amplification

Electronics Letters

Volumn 38, Issue 15, 2002, Pages 818-819

  Matsuda, T ^a   Kotanigawa, T ^a   Naka, A ^a   Imai, T ^a  

^a NTT Network Service Systems Laboratories   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

AMPLIFICATION; BINARY SEQUENCES; COMMUNICATION CHANNELS (INFORMATION THEORY); FIBER LASERS; LIGHT MODULATORS; OPTICAL COMMUNICATION; OPTICAL PUMPING; PULSE GENERATORS; RAMAN SCATTERING; TIME DIVISION MULTIPLEXING;

BROADBAND DISTRIBUTED RAMAN AMPLIFICATION; CARRIER SUPPRESSED RETURN-ZERO SIGNALS; PULSE PATTERN GENERATORS; WAVELENGTH DIVISION MULTIPLEXING SIGNAL TRANSMISSION;

WAVELENGTH DIVISION MULTIPLEXING;

EID: 0037130407     PISSN: 00135194     EISSN: None     Source Type: Journal    
DOI: 10.1049/el:20020568     Document Type: Article

References (6)

1. 40-Gbit/s transport system: Its WDM upgrade
2. 1.28 Tb/s (32 × 40 Gb/s) transmission over 4500 km
3. 1.6 Tb/s (40 × 42.7 Gb/s) transmission over 2000 km of fiber with 100-km dispersion-managed spans'
4. Ultra-broadband Raman-amplified transoceanic system with adaptive gain equalization
5. Quarter terabit (25 × 10 Gb/s) over 9288 km WDM transmission experiment using nonlinear supported RZ pulse in higher order fiber dispersion managed line
6. Broadhand flat-noise Raman amplifier using low-noise bi-directionally pumping sources