BS EN 61300-3-19-1997 光纤互联装置和无源部件.基本试验和测量程序.检验和测量.由单模光纤元件回波损耗产生的偏振相依性

作者:标准资料网 时间:2024-05-28 15:58:26  浏览:8383   来源:标准资料网

【英文标准名称】:Fibreopticinterconnectingdevicesandpassivecomponents-Basictestandmeasurementprocedures-Examinationsandmeasurements-Polarizationdependenceofreturnlossofasingle-modefibreopticcomponent
【原文标准名称】:光纤互联装置和无源部件.基本试验和测量程序.检验和测量.由单模光纤元件回波损耗产生的偏振相依性
【标准号】:BSEN61300-3-19-1997
【标准状态】:现行
【国别】:英国
【发布日期】:1997-07-15
【实施或试行日期】:1997-07-15
【发布单位】:英国标准学会(BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:光波导;试验;影响;测量技术;回程损耗;紧固件;量规
【英文主题词】:Checkgauge;Components;Fasteners;Influences;Measuringtechniques;Monomodefibres;Opticalwaveguides;Returnloss;Testing
【摘要】:ThispartofIEC1300describesthetesttodeterminethedependenceofreturnlossofasinglemodefibreopticcomponentonthestateofpolarization(SOP)ofthelightpassingthroughthecomponent.Returnlossistheabsolutevalueoftheratioindecibelsofthetotalreflectedpowertotheincidentpowerfromanopticalfibrelinkorsystem.SincetheSOPoflightinacomponentisgenerallyindeterminateandinfactoftenchangingasafunctionoftime,acomponentthatexhibitspolarizationdependencewillhavevaryingreturnlossinasystem.Thisprocedurecanbeappliedtoanysinglemodepassivecomponentandinterconnectingdevice,includingattenuators,isolators,branchingdevices,switches,connectors,andsplices,ifapplicable.
【中国标准分类号】:L23
【国际标准分类号】:33_180_20
【页数】:16P.;A4
【正文语种】:英语