IEC 61977-2001 纤维光学滤光器总规范

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【英文标准名称】:Fibreopticfilters-Genericspecification
【原文标准名称】:纤维光学滤光器总规范
【标准号】:IEC61977-2001
【标准状态】:作废
【国别】:国际
【发布日期】:2001-12
【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】:定义;紧固件;电气工程;光纤;玻璃纤维电缆;连接工艺;测量技术;电缆;零部件;纤维光学;测量;光波导
【英文主题词】:Cables;Components;Connectiontechnology;Definitions;Electricalengineering;Fasteners;Fibreoptics;Filters;Glassfibrecables;Measurement;Measuringtechniques;Opticalwaveguides
【摘要】:IEC61977appliestothefamilyoffibreopticfilters.Thesecomponentshaveallofthefollowinggeneralfeatures:-theyarepassiveforthereasonthattheycontainnooptoelectronicorothertransducingelementswhichcanprocesstheopticalsignallaunchedintotheinputport;-theymodifythespectralintensitydistributioninordertoselectsomewavelengthsandinhibitothers;-theyarefixed,i.e.themodificationofthespectralintensitydistributionisfixedandcannotbetuned;-theyhaveamaximumoftwoportsforthetransmissionofopticalpower;theportsareopticalfibreoropticalfibreconnectors;-theydifferaccordingtotheircharacteristics.Theycanbedividedintothefollowingcategories:·short-wavepass(onlywavelengthslowerthanorequaltoaspecifiedvaluearepassed);·long-wavepass(onlywavelengthsgreaterthanorequaltoaspecifiedvaluearepassed);·band-pass(onlyanopticalwindowisallowed);·notch(onlyanopticalwindowisinhibited).Itisalsopossibletohaveacombinationoftheabovecategories.Thisstandardestablishesuniformrequirementsforthefollowing:-optical,mechanicalandenvironmentalproperties;measurementandtestproceduresforqualityassessment.
【中国标准分类号】:M33
【国际标准分类号】:33_180_20
【页数】:22P.;A4
【正文语种】:英语