【英文标准名称】:Fibreopticinterconnectingdevicesandpassivecomponents-Basictestandmeasurementprocedures-Part3-32:Examinationsandmeasurements-Polarizationmodedispersionmeasurementforpassiveopticalcomponents
【原文标准名称】:光纤互连装置和无源元件.基本试验和测量程序.第3-32部分:检查和测量.无源光学元件的偏振模式离差测量
【标准号】:IEC61300-3-32-2006
【标准状态】:现行
【国别】:国际
【发布日期】:2006-08
【实施或试行日期】:
【发布单位】:国际电工委员会(IX-IEC)
【起草单位】:IEC/SC86B
【标准类型】:()
【标准水平】:()
【中文主题词】:电缆;连接工艺;频散;电气工程;光纤;玻璃纤维电缆;多路复用;窄带;光学设备;光波导;无源;偏振;试验;宽频带传输
【英文主题词】:Cables;Connectiontechnology;Dispersion(waves);Electricalengineering;Fibreoptics;Glassfibrecables;Measurement;Measuringtechniques;Multiplex;Narrowband;Opticaldevices;Opticalwaveguides;Passive;Polarizationmodedispersion;Polarization(wavephysics);Testing;Widebandtransmission
【摘要】:ThispartofIEC61300presentsanumberofalternativemethodsformeasuringthepolarizationmodedispersion(PMD)ofapassivefibreopticdeviceundertest(DUT).ThesemethodstypicallymeasurePMDusingeitherafrequencydomainortimedomainapproach.Inthefrequencydomain,thepolarizationpropertiesoftheDUTareanalysed.Inthetimedomainapproach,thepulsedelayorbroadeningisobserved.Thisprocedurewillcovermeasurementsofbothbroadband,andnarrowbanddensewavelengthdivisionmultiplexing(DWDM)passivefibreopticdevices.Differencesbetweenmeasurementpracticesforthesevariedclassesofpassivefibreopticdeviceswillbenotedinthetext.Thisprocedurecanbeappliedtolaboratory,factoryandfieldmeasurementsofPMDinpassivefibreopticdevices.Limitationoftheapplicationofsomemethodswillbenotedinthetextwhennecessary.ThisprocedurecanbeappliedtoatransmissiveorreflectiveDUT.Inthelattercase,theDUTconnectionisviaacouplerorcirculator,whichshouldhaveaknownverylowPMDvalue.
【中国标准分类号】:L23
【国际标准分类号】:33_180_20
【页数】:113P.;A4
【正文语种】:英语