光子晶體光纖的結(jié)構(gòu)設(shè)計(jì)與特性分析.pdf

1、燕山大學(xué)碩士學(xué)位論文光子晶體光纖的結(jié)構(gòu)設(shè)計(jì)與特性分析姓名：趙原源申請(qǐng)學(xué)位級(jí)別：碩士專(zhuān)業(yè)：凝聚態(tài)物理指導(dǎo)教師：李曙光20070301莖些奎蘭矍窆墮主蘭竺笙莖AbstractBecausePhotonicCrystalFiber(PCF)hasSOmanystrangecharacteristicsthatthetraditionalopticalfibersdonothave，SOithasattractedtheacademeandth

2、eindustrialfieldwidespreadattentionTheresearchesaboutPCFhavemadeverygreatprogressesincurrentdecadeThisarticleanalyzedandresearchedchromaticdispersion，confinementloss，effectivemodelfieldareaaswellasthebirefringenceandSOon

3、somecharacteristicsofthePCFmainly，thekeypointWasusingmultipolemethodtoanalogandcomputationsomebasiccharacteristic—parametersofPCFandmyselfindependentlydesignsseveralkindsofstructurestoperformtodiscuss，F(xiàn)irstly，intheintrod

4、uctionthisarticleintroducesthedevelopmentandsomehistoricalbackgroundofthePCF，discoveringofthephotoncrystalandtheresearchapplicationaswellastheclassificationandthemanufacturemethodsofthePCFSecondly，throughfundamentalresea

5、rchingaboutthePCF，thisarticleintroducedthecharacteristicsemphatically，whichincludechromaticdispersionandlossandSOonofthePCF，ithasintroducedandcontrastedseveralmethods。whichcananalogandcommutatethemodelfieldcharacteristic

6、softhePCFThischapterhighlightedthecharacteristicsandthesuperi06tiesofthemultipotemethodandchousedmultipolemethodasmainmethodintroducedthemultipolemethodprincipleandtheequationaswellasthesuitableconditionsFinally，Weusedmu

7、ltipolemethodtoanalogandcommutatethechromaticdispersionandconfinement10SSandeffectivemodelfieldareaofthePCFthathasbigmodelfkⅪarea。whichwasdesignedindependeadybymyselfandtheresultsofthecomputationhavebeencarriedontoanalyz