International Journal of All Research Education & Scientific Methods
An ISO Certified Peer-Reviewed Journal
ISSN: 2455-6211
International Journal of All Research Education & Scientific Methods
An ISO Certified Peer-Reviewed Journal
ISSN: 2455-6211
Posted Date : 24th Aug, 2026
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Performance evaluation of DWDM system using Semiconductor optical amplifier in the presence of fiber non-linearities
Author Name : Aruna Rani, Mr. Sanjeev Dewra
ABSTRACT: In this paper 16 channels DWDM system at 10Gbps has been investigated with Semiconductor optical amplifier at 0.8 nm channel spacing and the performance has been calculated on the basis of bit error rate, quality factor and optical output power. It is observed that the signal can be transmitted with acceptable BER and Q-factor using Semiconductor optical amplifier at low signal input power of -20dBm upto 243km transmission distance in the presence of fiber non-linearities.
