640 Gb/s WDM transmission over 400 km of dispersion-shifted fiber using 1.58 μm band and initial chirp optimization

Authors :: M. Yamaguchi
M. Yamashita
T. Suzaki
Yutaka Yano
K. Emura
K. Kudo
Source :: 24th European Conference on Optical Communication. ECOC '98 (IEEE Cat. No.98TH8398).
Publication Year :: 2002
Publisher :: Telefonica, 2002.
Abstract: Thirty-two 20-Gb/s channels spaced by 100-GHz were transmitted over 400-km of DSF with 80-km repeater spacing. Nonlinear effects in low local dispersion were successfully suppressed by using the 1.58-/spl mu/m band and optimizing the dispersion map and the initial chirp.

Subjects :: Physics
Repeater
Wdm transmission
Optics
business.industry
Wavelength-division multiplexing
Dispersion (optics)
Chirp
Dispersion-shifted fiber
Nonlinear optics
business
Intensity modulation

Database :: OpenAIRE
Journal :: 24th European Conference on Optical Communication. ECOC '98 (IEEE Cat. No.98TH8398)
Accession number :: edsair.doi...........d6c48bd8ec6fe6700aed5b6538096a4f

Tools