化学工程方面有关论文范文数据库,与中国学术期刊全文数据库,学术期刊购买全文相关论文摘要怎么写

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Abstract:Coupled-modeequationsarederivedfromMaxwellequationsformodelingoflow-contrastcubic-latticephotoniccrystalsinthreespatialdimensions.Coupled-modeequationsdescriberesonantlyinteractingBlochwavesinstopbandsofthephotoniccrystal.Westudythelinearboundary-valueproblemforstationarytransmissionoffourcounter-propagatingandtwoobliquewavesontheplane.Well-posednessoftheboundary-valueproblemisprovedbyusingthemethodofseparationofvariablesandgeneralizedFourierseries.Forapplicationsinphotonicoptics,weputeintegralinvariantsfortransmission,reflection,anddiffractionofresonantwaves.

Source:SIAMJournalonAppliedMathematics,2005,Vol.65Issue4

FabricationofSinano-pillararraythroughNinano-dotmaskusinginductivelycoupledplasma.

Keywords:Sinano-pillar,Ninano-dot,Photoniccrystal

Abstract:WeformedSinano-pillararrayusinginductivelycoupledplasma(ICP)etchingofSiwithNinano-dotmask.FortheformationofNinano-dotmask,NiwasdepositedonSisubstrateusingsputtering.Throughrapidthermalannealing(RTA)ofNilayerat700°C,Ninano-dotarraywasformedonSisubstrate.Effectsofetchingparameterssuchasrfpower,biasvoltageandgaspositiononthemorphologiesofSinano-pillararraywereinvestigated.OptimumetchingofSiwithNinano-dotmaskwasobtainedunderthebiasvoltageof90V,powerof1500WandgaspositionofCF<,sub>,4<,/sub>,(70%)andsulfurhexafluoride(SF<,sub>,6<,/sub>,,30%).Sinano-pillararraywithadiametersmallerthan50nmandaspectratiolargerthan10wasformed.

Source:ThinSolidFilms,Mar2005,Vol.475Issue1/2

sisofthedesignofanewtunablephotoniccrystalfilteratvisibleband.

Keywords:Photoniccrystals,Defectmodes

Abstract:Anewtunablephotoniccrystalfilteratvisiblebandhasbeenproposedanddesigned,dependingonthecharacteristicsofthedefectmodesofphotoniccrystalsindifferentconditions.Modifyinggraduallytheparametersofthelatticestructureina2Dphotoniccrystalwithasquarestructureprovidesagoodopticaltuningmethodonewithanalterabledynamicrangeandanarrowbandwidthof0.34nmatvisiblebandhasbeenobtained.

Source:PhysicaE,Mar2005,Vol.27Issue1/2

HighpowerQ-switchedYb-dopedphotoniccrystalfiberlaserproducingsub-10nspulses

Keywords:42.55.Wd(Fiberlasers),42.60.G(Q-switching)

Abstract:WereportonaQ-switchedfiberlaserproducingpulsedurationswellbelow10nsbyusingashort-lengthytterbium-dopedrod-typephotoniccrystalfiberasgainmedium.Atrepetitionratesupto100kHzpulseenergiesupto0.5mJandaveragepowersinexcessof30Whavebeenobtainedinsingle-transversemodebeamquality.Thepactshortpulselasersystempossessesfurtherpowerandenergyscalingpotential.

Source:JournalofRussianLaserResearchVolume81,Number1July2005

RamanScatteringinThree-DimensionalPhotonicCrystals

Keywords:Ramanscattering,nanocavityscattering,globularphotoniccrystal,opal,nanoglobules,nanoclusters

Abstract:Theopticalpropertiesofthree-dimensionalphotoniccrystalsassociatedwiththeformofreflectionspectrafromtheirsurface(appearanceofaforbiddengapintheenergyspectrum)andwiththespecificfeaturesofRamanscatteringareanalyzed.Idealizedmodelsoftheenergybandstructureofphotoniccrystalsarestudied.Expressionsforthegroupvelocityofphotonswithenergyclosetotheforbiddengaparederived.ExperimentalresultsontheRamanscatteringinphotoniccrystalsbasedonartificialopalaswellasinfusedsilicaarediscussed.Bandsduetoquantum-sizeeffects(presenceofnanoclustersinfusedsilicaandnanoglobulesformingthelatticeofglobularphotoniccrystals)weremanifestedinthespectraofinelasticlightscattering.ItisproposedtousephotoniccrystalsforthecreationofsensitivesensorsofanicandinanicsubstancesusingmodernRamantechniques.

Source:JournalofRussianLaserResearchVolume26,Number3May2005

Numericalcharacterizationofnanopillarphotoniccrystalwaveguidesanddirectionalcouplers

Keywords:directionalcouplers,nanoscalephotonics,photoniccrystalwaveguides,transmission

Abstract:Wenumericallycharacterizeanoveltypeofaphotoniccrystalwaveguide,whichconsistsofseveralrowsofperiodicallyarrangeddielectriccylinders.Insuchananopillarphotoniccrystalwaveguide,lightconfinementisduetothetotalinternalreflection.Ananopillarwaveguideisamultimodewaveguide,wherethenumberofmodesisequaltothenumberofrowsbuildingthewaveguide.Thestrongcouplingbetweenindividualwaveguidesleadstotheproposalofanultrashortdirectionalcouplerbasedonnanopillarwaveguides.Wepresentasystematicanalysisofthedispersionandtransmissionefficiencyofnanopillarphotoniccrystalwaveguidesanddirectionalcouplers.Planewaveexpansionandfinitedifferencetimedomainmethodswereusedtocharacterizenumericallynanopillarphotoniccrystalstructuresbothintwo-andthree-dimensionalspaces.

Source:OpticalandQuantumElectronicsVolume37,Numbers1-3January2005

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化学工程方面有关论文范文数据库,与中国学术期刊全文数据库,学术期刊购买全文相关论文摘要怎么写参考文献资料：

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