Design and investigation of the emission dynamics of a mode locked SBS-laser oscillator [Elektronische Ressource] / von Philip Kappe

Kappe

Sujets

• Physik

Informations

• Publié par: universitat_potsdam
• Publié le: 01 janvier 2006
• Nombre de lectures: 8
• Langue: English
• Poids de l'ouvrage: 2 Mo

Extrait

OktobDesignhaftlicandysik"inotsdamvhaftsdisziplinestigationanofdertheKappemissionderdynamicserimenofhaMathematiscmoFde-loersit?tconkPed2006SBS-laserWissenscoscillator"ExpDissertationtalphzureingereicErlangungtdesderakh-Naturwissenscademischenhenakult?tGradesUniv"doPctorvrerumPhilipnaturalium"e(Dr.otsdam,rer.ernat.)in.Con.ten.tsSp1.In.tro.duction.5.2.Theoretical.basis.7.2.1.SBS-laser.oscillator....of.62.......40...observ...hing...........Summary.....resolv...................Q-switc7.2.1.1.Stim41ulated.Brillouin.scattering.(SBS)3.3.c.............External..............7.2.1.258SBS-phase61conjugationequations.....mo.......4.3.......................T.pulse........13.2.1.3Q-switcApplication.of.SBS-mirrors.in.a.laser.resonator..ultaneous.mo.........46.prop....16.2.2.Mo.de-lo.c.king50.k...............54...................Mo.emission.Sp.laser...........Time..........23.2.2.1.A.ctivresultse.mo.de-lo.c.king......68.............................3.2.1.ailored.h.trains........25.2.2.2.P.assiv.e.mo.de-lo3.2.2chkingation.........................45.Sim.Q-switc.and.de-lo.king..............29.2.2.33.4Tectralransienertiest.mo.de-lo.c.king......................3.5.feedbac......................32.2.2.4.SBS-mo.de-lo.c.king3.6.....................................4.deling.the.dynamics.4.1.ectrally.ed.rate34.3.Exp.erimen.tal.results.37.3.1.Laser.resonator.setup4.2.domain.del.............................66.Numerical......................37.3.2.SBS-laser.op.eration..3.Summary4mismatcCONTENTS.4.3.1.Comparison.b.et.wSBS-materialeen.the.resultsconclusionfrom4.3.4b.oth.mo.delsandand.exp.erimen.t.71824.3.2ListV.alidation/Calibrationofof.the.mo.dels..Con77vPhononen78tional.mo.de-lo.c.k.ed.oscillator......Summary.References.gures...75.Inuence.length.h.....................4.3.5.parameters:.lifetime.Brillouin-frequency.4.4............74.4.3.3.Inuence.of.depth.of.loss.mo.dulation.of.the.A.OM5.and.83.87.of.97.andChaptere1inInastrovductioninWithwiththeer,rstandexptoerimenaordabilittalallorealizationareofcomplextheandlaseryint1960eragebtoytMaimany[1]understandingavuniqueFsourceandofdescriblighthetpulsedwpastransitionsbsevorn.ejection,Ateractiont9,thatwithtimeofitdecadewtasinimpvossibleytowpredictevtheofimpactTheitcessingwprooulduoushaasveunderstoonnscience,agree-industryFandablationontheourtoevanderydamaterialsyconsidered.lifewnandhasorthewvleadarieteeny5,ofBillionagrovaailableualfeatures%ofthelaserThissourcesconsiderableincreaseseitdramaticcondevtincommerciallyueslasertoofconquerexi-newpeldscompactnessofandapplication.improItsconcoherenceisprousedsubstitutesfortionalhighceduresprecisionformeasurementectsconandawsucawvhardeningelengthintunablewlasersdasbwsimelloastultraerimenshortthepulseofsourcesdrillingoerarenewispprogressedossibilitiesvintemptheenergyeldmofandspbectroscopwyis.thereOwingeectstoshieldingtheirvcompactness,particles,theirclovwheatcostanandeteasyorallycon[3,trol,7,semiconductor5lasersEurohahasvwneanmadevtheirannwratea12yoinertolastour[2].evcanerydaayextenlifebwhereattributedtheytheservprogressetheaselopmensensorsofandatransmittersailableofsystemsinformationtermsremainingreliabilitalmost,unnoticed.bilitHigh,brillianceolaserser,areandusedytotheinervvingestigateandandtrolexploitlasernonlinearmatteropticalteractioneectscesses.thatlaserwconereenunaccessiblepro-bproeforeandandwsthenewpductionohniques.worertindensitieswavvapplicationsailablehthroughcutting,tempeldingoralsurfaceandlaserspatialmatterfoteractionscussingalreadyofelllighotandproedvideynewumericaloppulationsortunitiesgofordfunda-menmenwithtalexpresearcts.horinmoreparticlecasephlaserysicsandandwhereatomiclasersfusion,appliedtounderstandingnamenotjustfaraduefewtheexamples.ariousOneossibleoforalthespatialearliestdistributionsandthebultipleyphasesfarphasethetomosteimpHoortanevtithighknopthatoareweralersuclaserasapplicationbinplasma,termsapofandeconomicmeltturnoshovkeraisesmaterialsresidualprothatcessing.toIninthisbeld,wwtemporldwideadjacenturnopulsesv4,er6,amoun8,ts10].to4.8„
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