Multi-pump discrete raman amplifier for CWDM system in the O-band

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dc.contributor.authorSaito L.A.M.
dc.contributor.authorTaveira P.D.
dc.contributor.authorGaarde P.B.
dc.contributor.authorDe Souza K.
dc.contributor.authorDe Souza E.A.
dc.date.accessioned2024-03-13T01:41:30Z
dc.date.available2024-03-13T01:41:30Z
dc.date.issued2006
dc.description.abstractWe demonstrate theoretically that discrete Raman amplifiers operating in the O-band region (1260-1360 nm) are more efficient than in any other band if we consider the fiber attenuation. Compared with the C-band (1530-1565 nm), the net gain is 3 dB higher. We present also theoretically two types of discrete Raman amplifiers which can be used the O-band with a Course Wavelength Division Multiplexing system. The first amplifier has a bandwidth of 70 nm that was designed with four pump lasers operating at 12XY nm. The second one has a bandwidth of 100 nm and needed six pump lasers to obtain a flattened gain across the O-band. In addition, we have analyzed the gain saturation in both optical amplifiers. © 2006 IEEE.
dc.description.firstpage1005
dc.description.lastpage1009
dc.identifier.doi10.1109/ITS.2006.4433418
dc.identifier.urihttps://dspace.mackenzie.br/handle/10899/37737
dc.relation.ispartof2006 International Telecommunications Symposium, ITS
dc.rightsAcesso Restrito
dc.subject.otherlanguageCoarse wavelength division multiplexing (CWDM)
dc.subject.otherlanguageLumped raman amplifier
dc.subject.otherlanguageOptical communications
dc.subject.otherlanguageOptical fiber amplifiers
dc.subject.otherlanguageRaman scattering
dc.titleMulti-pump discrete raman amplifier for CWDM system in the O-band
dc.typeArtigo de evento
local.scopus.citations6
local.scopus.eid2-s2.0-50449090599
local.scopus.subjectCoarse wavelength division multiplexing (CWDM)
local.scopus.subjectLumped raman amplifier
local.scopus.subjectOptical communications
local.scopus.subjectOptical fiber amplifiers
local.scopus.subjectRaman scattering
local.scopus.updated2024-05-01
local.scopus.urlhttps://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=50449090599&origin=inward
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