Composite chromium and graphene oxide as saturable absorber in ytterbium-doped Q-switched fiber lasers

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dc.contributor.authorLiu, Liming
dc.contributor.authorHattori, Haroldo T
dc.contributor.authorMironov, Evgeny G
dc.contributor.authorKhaleque, Abdul
dc.date.accessioned2016-06-07T23:34:34Z
dc.date.available2016-06-07T23:34:34Z
dc.date.issued2014-02-20
dc.date.updated2016-06-14T08:55:23Z
dc.description.abstractIn recent years, graphene and its compounds (e.g., oxides) have been used as saturable absorbers in passive Q-switched and mode-locked lasers, leading to the fabrication of compact pulsed fiber lasers. In this article, we study the operation of a Q-switched ytterbium-doped fiber ring laser based on a composite saturable absorber made of graphene oxide and chromium. We show that the addition of a thin layer of chromium can lead to pulse durations ranging from 3.5 to 9.4 μs and subsequently increasing the laser peak power.
dc.description.sponsorshipThe authors gratefully acknowledge the financial support from the Australian Research Council (ARC) and UNSW Australia.en_AU
dc.identifier.issn0003-6935en_AU
dc.identifier.urihttp://hdl.handle.net/1885/102293
dc.publisherOptical Society of America
dc.rights© 2014 Optical Society of America
dc.sourceApplied optics
dc.titleComposite chromium and graphene oxide as saturable absorber in ytterbium-doped Q-switched fiber lasers
dc.typeJournal article
local.bibliographicCitation.issue6en_AU
local.bibliographicCitation.lastpage1180en_AU
local.bibliographicCitation.startpage1173en_AU
local.contributor.affiliationLiu, Liming, College of Physical and Mathematical Sciences, CPMS Research School of Physics and Engineering, Nonlinear Physics Centre, The Australian National Universityen_AU
local.contributor.affiliationHattori, Haroldo, University of New South Wales, ADFA, Australiaen_AU
local.contributor.affiliationMironov, Evgeny, College of Physical and Mathematical Sciences, CPMS Research School of Physics and Engineering, Department of Electronic Materials Engineering, The Australian National Universityen_AU
local.contributor.affiliationKhaleque, Abdul, The University of New South Wales, Australiaen_AU
local.contributor.authoruidU5286404en_AU
local.description.notesImported from ARIESen_AU
local.identifier.absfor020406en_AU
local.identifier.absseo970102en_AU
local.identifier.ariespublicationU3594520xPUB612en_AU
local.identifier.citationvolume53en_AU
local.identifier.doi10.1364/AO.53.001173en_AU
local.identifier.essn1539-4522en_AU
local.identifier.scopusID2-s2.0-84942363881
local.publisher.urlhttp://www.osa.org/en-us/home/en_AU
local.type.statusPublished Versionen_AU

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