@ARTICLE{Gul_Baseerat_1.28_2023,
 author={Gul, Baseerat and Ahmad, Faroze},
 volume={31},
 number={2},
 pages={e146104},
 journal={Opto-Electronics Review},
 howpublished={online},
 year={2023},
 publisher={Polish Academy of Sciences (under the auspices of the Committee on Electronics and Telecommunication) and Association of Polish Electrical Engineers in cooperation with Military University of Technology},
 abstract={A 100 km long dense wavelength division multiplexed optical network design with a capacity of 1.28 Tbps is proposed in this paper. The novelty of this work is the use of a dispersion compensating fibre as a Raman amplifier in the S-band for a high-capacity dense wavelength division multiplexing network. The transmission is accomplished auspiciously in the wavelength range from 196 THz to 202. 35THz. The coupling of a Raman amplifier made the realisation of the S-band possible in the network, as the erbium-doped fibre amplifier is competent for amplification in C- and L-bands only. Further, a pump coupler is used for multiple pumping to enlarge the gain spectrum for a high-capacity optical network. The performance analysis of the network is carried out systematically in terms of bit error rate (BER), eye diagram, Q-factor, and optical signal to noise ratio (OSNR). The results demonstrate that the proposed set-up shows adequately low BER, sufficient Q-factor values, wide eye-opening, and commendable OSNR for all receiving channels.},
 type={Article},
 title={1.28 Tbps DWDM optical network design using a dispersion compensating distributed Raman amplifier over S-band},
 URL={http://www.journals.pan.pl/Content/127476/PDF-MASTER/OPELRE_2023_31_2_B_Gul.pdf},
 doi={10.24425/opelre.2023.146104},
 keywords={dense wavelength division multiplexing, conventional single mode fibre, optical signal to noise ratio, stimulated Raman scattering, S-band, dispersion compensating fibre},
}