Influence of Carbon Nanotubes Saturable Absorbers Diameter on Mode-Locking Erbium-Doped Fiber Laser Performance

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dc.contributor.authorSteinberg D.
dc.contributor.authorRosa H.G.
dc.contributor.authorDe Souza E.A.T.
dc.date.accessioned2024-03-13T00:48:11Z
dc.date.available2024-03-13T00:48:11Z
dc.date.issued2017
dc.description.abstract© 1983-2012 IEEE.We present a study about the influence of saturable absorbers single-wall carbon nanotubes (CNT) diameter on the passive mode-locking Erbium doped fiber laser performance. We used several samples of CNT with different mean diameters (from 0.8 to 1.4 nm) and distributions to fabricated CNT/polymer films. Films with 1.0 nm mean diameter CNT showed best results in terms of larger laser bandwidths and shorter pulse durations, compared to the other CNT samples used in our experiments. This result is due to the fact that 1.0 nm diameter CNT absorption energy gap (∼0.8 eV) is close to the photon energy of operating Erbium-doped fiber laser wavelength (∼1557 nm). Laser bandwidths up to 8.7 nm and pulse durations as short as 0.55 ps were obtained.
dc.description.firstpage4804
dc.description.issuenumber21
dc.description.lastpage4808
dc.description.volume35
dc.identifier.doi10.1109/JLT.2017.2757951
dc.identifier.issn0733-8724
dc.identifier.urihttps://dspace.mackenzie.br/handle/10899/35699
dc.relation.ispartofJournal of Lightwave Technology
dc.rightsAcesso Restrito
dc.subject.otherlanguageCarbon nanotubes
dc.subject.otherlanguageerbium-doped fiber laser
dc.subject.otherlanguagemode-locking
dc.subject.otherlanguagesaturable absorbers
dc.titleInfluence of Carbon Nanotubes Saturable Absorbers Diameter on Mode-Locking Erbium-Doped Fiber Laser Performance
dc.typeArtigo
local.scopus.citations11
local.scopus.eid2-s2.0-85030753595
local.scopus.subjectAbsorption energies
local.scopus.subjectArc discharge
local.scopus.subjectErbium doped fiber laser
local.scopus.subjectLaser bandwidth
local.scopus.subjectMean diameter
local.scopus.subjectPhoton energy
local.scopus.subjectPulse durations
local.scopus.updated2024-05-01
local.scopus.urlhttps://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85030753595&origin=inward
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