2023年第1期基于六西格玛方法的G.657.B3光纤研发方案DevelopmentschemeofG.657.B3opticalfiberbasedonsixsigmamethodWUChunfeng,CHENYali,CHENJingjing,ZHOUJianfeng,XUGongming,ZHANGYefeng(ZhongtianTechnologyAdvancedMaterialCo.,Ltd.,NantongJiangsu226009,China)Abstract:Inordertosolvetheproblemsoflongtestcycle,highresearchanddevelopmentcostandunstableproductqualityintheresearchanddevelopmenttoproductionstageofopticalfiberproductsinthefieldofopticalcommunication,basedonthesixSigmaqualitymanagementmethod,theinventionproblemsolvingtheory(TRIZ)-designofexperiments(DOE)-processcapabil-ityCpkmodelwasestablishedandappliedtothedevelopmentofanti-bendingfiberG.657-B3.Thismodelisbeneficialtocarryoutefficienttestdesignandtestcostcontrol,determinethebestcombinationofrefractiveindexprofileparametersofG.657.B3fiber,andapplytomassproduction.Theexperimentalresultsshowthatatthewavelengthof1550nmand1625nm,thetypicallossofmacrobendingis0.063dBand0.165dB,respectively,whenthebendingradiusis5mmandonecircleismade,andthemacrobendingperformanceofthefiberisgood.Keywords:opticalfiber,G.657.B3,sixSigmamethod,bendingloss,refractiveindexprofile吴椿烽,陈娅丽,陈京京,周建峰,徐功明,张烨锋(中天科技精密材料有限公司,江苏南通226009)摘要:为了解决光通信领域中光纤产品在研发-生产阶段存在试验周期长、研发成本高和产品品质不稳定等问题,基于六西格玛质量管理方法,建立发明问题解决理论(TRIZ)-实验设计(DOE)-过程能力Cpk模型应用于抗弯曲光纤G.657.B3的研制,通过这一模型有利于开展高效的试验设计与试验成本控制,确定了G.657.B3光纤折射率剖面参数的最佳组合,并应用于批量化生产。实验结果表明:在1550nm、1625nm波长处,弯曲半径为5mm且绕1圈时,光纤的宏弯典型损耗均值分别是0.063dB、0.165dB,光纤的宏弯性能优良。关键词:光纤;G.657.B3;六西格玛方法;弯曲损耗;折射率剖面中图分类号:TN929.1文献标志码:A文章编号:1002-5561(2023)01-0081-05DOI:10.13921/j.cnki.issn1002-5561.2023.01.015开放科学(资源服务)标识码(OSID):引用本文:吴椿烽,陈娅丽,陈京京,等.基于六西格玛方法的G.657.B3光纤研发方案[J].光通信技术,2023,47(1):81-85.0引言近年来...