Estimation of EDFA Performance in 40 Gbit/s 8 Channel DWDM Transmission System

Progress in Electromagnetics Research Symposium (PIERS 2015): Book of Abstracts 2015
Ingrīda Lavrinoviča, Jurģis Poriņš, Ģirts Ivanovs

The performance of an EDFA in a 40 Gbit/s 8 channel dense wavelength division multiplexing (DWDM) transmission system with NRZ-OOK modulation format and 100 GHz channel spacing was investigated with an aim of finding optimal configuration. Results show that the pumping wavelength of 980nm the usage of 15m long doped fibers gain value is around 27 dB, thus the usage of 30m long fiber already drives gain indicators close to 30 dB. With the increase of pump power and fiber length co-propagation EDFA configuration at pumping wavelength of 1480nm provides noticeably high and stable gain values of more than 40 dB.

Atslēgas vārdi
EDFA, optical amplifier, WDM.
Hipersaite
http://piers.org/piersproceedings/piers2015Prague.php

Lavrinoviča, I., Poriņš, J., Ivanovs, Ģ. Estimation of EDFA Performance in 40 Gbit/s 8 Channel DWDM Transmission System. No: Progress in Electromagnetics Research Symposium (PIERS 2015): Book of Abstracts, Čehija, Prague, 6.-9. jūlijs, 2015. Prague: PIERS, 2015, 576.-576.lpp. ISBN 978-1-934142-29-5. ISSN 1559-9450.

Publikācijas valoda
English (en)