预览加载中,请您耐心等待几秒...
1/2
2/2

在线预览结束,喜欢就下载吧,查找使用更方便

如果您无法下载资料,请参考说明:

1、部分资料下载需要金币,请确保您的账户上有足够的金币

2、已购买过的文档,再次下载不重复扣费

3、资料包下载后请先用软件解压,在使用对应软件打开

掺钕大模场双包层光子晶体光纤激光器的特性研究 Title:CharacteristicStudiesofNeodymium-DopedLargeModalAreaDouble-CladPhotonicCrystalFiberLaser Abstract: Thispaperaimstoinvestigatethecharacteristicsofaneodymium-dopedlargemodalareadouble-cladphotoniccrystalfiberlaser.Extensiveresearchhasbeenconductedtoimprovetheperformanceoffiberlasersbyincorporatingrare-earthdopantsintothefibercore.Theneodymium-dopedfiberlaserhasgainedsignificantattentionduetohigh-poweroutputandexcellentbeamquality.Inthisstudy,weanalyzethekeyattributesoftheneodymium-dopedlargemodalareadouble-cladphotoniccrystalfiberlaser,includingitsstructuraldesign,opticalproperties,andperformanceparameters.Experimentalresultsdemonstratetheenhancedperformanceachievedbyutilizingthisadvancedfiberlasersystem. Introduction: Fiberlasershavegainedimmensepopularityinvariousapplicationssuchastelecommunications,materialprocessing,anddefensesystems.Theincorporationofrare-earthdopants,suchasneodymium,intothecoreofthefiberlaserhasrevolutionizeditsperformance.Photoniccrystalfibers,withtheiruniquelightguidingpropertiesandlargemodalarea,provideanidealplatformfortheneodymium-dopedfiberlasersystem.Thisresearchaimstoanalyzethecharacteristicsofaneodymium-dopedlargemodalareadouble-cladphotoniccrystalfiberlaser. Methods: Theneodymium-dopedlargemodalareadouble-cladphotoniccrystalfiberlaseremployedinthisresearchwasanalyzedthroughvariousexperimentalprocedures.Thefiberlaser'sopticalproperties,includingspectralanalysis,outputpower,andbeamquality,weremeasuredusingappropriateinstruments.Thestructuraldesignofthefiberlaserwasoptimizedthroughnumericalsimulationtechniques,ensuringmaximumpumpabsorptionandefficientgain. ResultsandDiscussion: Theneodymium-dopedlargemodalareadouble-cladphotoniccrystalfiberlaserdemonstratedexcellentperformancecharacteristics.Thefiberlaser'soutputpowerwasmeasuredtobesignificantlyhighercomparedtotraditionalsingle-cladfibers.Thelaserexhibitedhighefficiencywithalowthresholdpumppowerrequirement.Thespatialbeamqualityofthelaserbeamemittedwasexcellent