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1、无锡科技职业学院科技论文Opticalfibercommunicationtechnology,historyandstatusofdevelopment科技论文题目Opticalfibercommunicationtechnology,historyandstatusofdevelopment系别尚德光伏学院专业应用电子技术（光电子技术方向）班级0901学生姓名学号090281指导教师34无锡科技职业学院科技论文Opticalfibercommunicationtechnology,historyandstatusofdevelopment2012年4月Optic
2、alfibercommunicationtechnology,historyandstatusofdevelopmentAbstract：Opticalfibercommunicationlinewiththehigh-speed,largecapacity,highsecurity,etc.,butthepracticalapplicationofopticalfibercommunicationscan34无锡科技职业学院科技论文Opticalfibercommunicationtechnology,historyandstatusofdevelopmenttr
3、ansmitinformationinthehumanisnoteasy,theirdevelopmenthasexperiencedmanytechnicaldifficultiestosolvethesetechnicalproblems,opticalfibercommunicationscanbefurtherdevelopment.Thisarticlefromthelightsourceandtransmissionmedium,optoelectronicdevices,opticalfibercommunicationsystemstodemonst
4、ratethedevelopmentofopticalcommunicationtechnology.KeyWords：OpticalfibercableopticalfibercommunicationtechnologyactivedevicesPassiveComponentsFiberCommunicationSystem【Body】Theinherentadvantagesoflightitisdestinedtoserveashumanhistory,therolecannotbeignored,withthedevelopmentofhumantech
5、nology,itsapplicationmorewidely;theadvantagesarebecomingmoreprominent.Opticalfibercommunicationistosendtheimage,anddatatotheopticalcarriersignalmodulationtoopticalfiberasthetransmissionmediumofcommunication.Asacarrierwavefrequencyismuchhigherthantheradiofrequencyasthetransmissionmedium
6、offthancoaxialcableorfiber-opticwaveguidelossismuchlower,sorelativetocablecommunicationsormicrowavecommunications,opticalfibercommunicationhasmanyuniqueadvantages.Highlighttheadvantagesofrealapplicationsofopticalfibercommunicationstohumanlife,andmanytechnologies,requiresaprocessofdevel
7、opment.First,theformationofopticalfibercommunicationtechnology(A),theearlyopticalcommunicationsLighteverywhere,thissentenceisnoexaggeration.Earlyinhumandevelopment,humanbeingshavebeguntouselighttotransmitinformation,andtherearemanysuchexamples.Gesturesareaformofvisualcommunication,ca
