Comparison of EDFA and bidirectionally pumped raman amplifier in a 40-Gb/s RZ transmission system

IEEE Photonics Technology Letters

Volumn 13, Issue 7, 2001, Pages 669-671

  Helczynski, L ^a   Berntson, A ^b  

^a CHALMERS UNIVERSITY OF TECHNOLOGY   (Sweden)

^b ERICSSON RADIO SYSTEMS AB   (Sweden)

Author keywords

Distributed amplifiers; Modeling; Numerical analysis; Optical fiber amplifiers; Optical pumping; Raman amplifiers

Indexed keywords

BOUNDARY VALUE PROBLEMS; COMMUNICATION CHANNELS (INFORMATION THEORY); DISPERSION (WAVES); DISTRIBUTED FEEDBACK LASERS; FIBER LASERS; MATHEMATICAL MODELS; NONLINEAR EQUATIONS; NUMERICAL METHODS; OPTICAL PUMPING; RAMAN SCATTERING;

DISPERSION MANAGEMENT; DISTRIBUTED AMPLIFIERS; ERBIUM DOPED FIBER AMPLIFIER; RAMAN AMPLIFIER SYSTEM; RETURN-TO-ZERO TRANSMISSION;

DATA COMMUNICATION SYSTEMS;

EID: 0035398496     PISSN: 10411135     EISSN: None     Source Type: Journal    
DOI: 10.1109/68.930409     Document Type: Article

References (6)

1. Pump interactions in a 100-nm bandwidth Raman amplifier
2. Long-haul optical transmission using distributed Raman amplification
3. Intra-channel pulse interactions in 40 Gbit/s dispersion-managed RZ transmission system
4. Power dependence of dispersion-managed solitons for anomalous, zero, and normal path-average dispersion
5. Effect of modulation statistics on Raman crosstalk in WDM systems