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Publikācija: Comparison of Semiconductor Optical Amplifier and Discrete Raman Amplifier Performance in DWDM Systems

Publication Type Scientific article indexed in SCOPUS or WOS database
Funding for basic activity Unknown
Defending: ,
Publication language English (en)
Title in original language Comparison of Semiconductor Optical Amplifier and Discrete Raman Amplifier Performance in DWDM Systems
Field of research 2. Engineering and technology
Sub-field of research 2.2 Electrical engineering, Electronic engineering, Information and communication engineering
Authors Sergejs Olonkins
Vjačeslavs Bobrovs
Ģirts Ivanovs
Keywords SOA, RAMAN, WDM
Abstract In the last decade due to the growing demand on high capacity transmission, DWDM transmission systems have evolved rapidly. The growth of transmission speed and the decrease in channel spacing has resulted in stricter requirements to the elements used in optical signal transmission process, including optical amplifiers. In this article we take one of the most popular DWDM solutions – a 10 Gbit/s 16 channel NRZ-OOK 50 GHz DWDM transmission system, and implement a SOA and a RA as a single in-line amplifier, in order to estimate and compare their performance, and to identify and estimate the main factors that limit the total transmission quality in both cases.
DOI: 10.5755/j01.eee.123.7.2392
Hyperlink: http://www.eejournal.ktu.lt/index.php/elt/article/view/2392 
Reference Olonkins, S., Bobrovs, V., Ivanovs, Ģ. Comparison of Semiconductor Optical Amplifier and Discrete Raman Amplifier Performance in DWDM Systems. Electronics and Electrical Engineering, 2012, Vol.123, Iss.7, pp.133-136. ISSN 1392-1215. e-ISSN 2029-5731. Available from: doi:10.5755/j01.eee.123.7.2392
Additional information Citation count:
ID 13106