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:10044736(2004)02006304,3,(,430073):,,.:;;;:TQ174.75+9:A:20031013:(1976),,,.3.070,,,,.1977,(NRL)M(CharlesM.Davis)Foss()[1],.,.,,[2].,..,,,,.,.1.,(),.,..:.:.1.1Fig.1Structuraldiagramoffiberopticsensor,,,,,.22.1,,.2.1.1,,.a.262Vol.26No.220046J.WuhanInst.Chem.Tech.Jun.2004.,(Pb,Cu,Cr,Cd,Zn),.,,,,,,1LgöL.b..:;.pH.c..,.,,,..(10-6)pH[35].2.1.2,,,,.,,.,,,,.()(),,,,VC,.:1989,Fuhr89#;1994,Calgary,,[6,7].[8][9][10][11][12,13].,,,,.2.2,.,:;;,;;,;[14,15].2.2.1,,,,.,,.,,.,,,,().,().,.[16],..[17],,,,,.2.2.24626,R.Dils[18],,.(AAl2O3),,2045,.6001800,800,1,1000,1,.,[18].2.2.3().,..,Bragg[19].,,.,,.2,,.2Fig.2Fibergratingsensor’sapplication,:,;.;,,,.:,,,Bragg[2023].3,;,.,.:[1]DavisCM.[M].:,1987.[2],GamblingWA.[M].:,1991.[3],.[J].,2000,(1):7477.[4],.[J].,2000,15(6):448451.[5]HogeFE,WrightCW.AirbornebioopticsswrvyoftheGalapagosislandsmargins[J].DeepSeaReasearchPartÊ,TopicalStudiesinOceanogra2phy,1998,45(6):10831093.[6],,.[J].,2000,(4):4750.[7]MiguelJ.Garcia,JuanA.ortega,JuanA.Chavez,JordiSalazar,etal.ANovelDistributedFiberOp2ticStrainSensor[J].IEEE.TransactionsonIn2strumentationandMeasurement,2002,51(4):685689.[8]HabelB,HufmanB.Monitoringofprestressedcon2cretestructurewithopticalfibersensors[J].SPIE,1993,1919(1):2329.[9]ChenZhongyu,FarhadAnsari.EmbeddedFiberOp2ticSensorsforDetectionofAcousticEmissionsinStructures[J].,2000,20(8):10601063.[10],,,.[J].ö,2002,(1):3135.[11].[J].,2001,20(8):4648.562:[12],.[J].,2001,22(5):524526.[13]SonaliBanerjee,ChungenZah,RajaramBhat,etal.FiberOpticPhotoluminescenceSetupforSpa2tiallyResolvedMeasurements[J].IEEE.Transac2tionsonInstrumentationandMeasurement,1999,48(1):4548.[14]TomaszRWolinski,AleksandraJarmolik,WojtekJBock.DevelopmentofFiberOpticLiquidCrystalSensorforPressureMeasurement[J].IEEE.TransactionsonInstrumentationandMeasure2ment,1999,48(1):25.[15]TomaszRWolinsk,AndrzejWDomanski,WitoldKonopka,etal.PrototypeFiberOpticLiquidCrystallineSensorforPressureMonitoring[J].IEEE.TransactionsonInstrumentationandMea2surement,1999,48(3):684687.[16]GiovanniBetta,AntonioPietrosanto.AnIntrinsicFiberOpticTemperatureSensor[J].IEEE.TransactionsonInstrumentationandMeasure2ment,2000,49(1):2528.[17]GiovanniBetta,AntonioPietrosanto,AntonioScaglione.TemperratureMeasurementbyMulti2fiberOpticalSensor[J].IEEE.TransactionsonInstrumentationandMeasurement,2000,49(5):10041007.[18]DilsRR.Hightemperatureopticalfiberthermometer[J].JournalofAppliedPhysics,1983,54(3):11981203.[19],,.[J].,2001,(6):4750.[20]CavaleiroPM,LoboRibeiroAB.ReferenceTech2niqueforIntensifybasedSensorsUsingFiberBraggGratings[J].ElectronicsLetters,1995,31(5):392393.[21],.[J].,1999,(2):5053.[22].[J].,2001,(4):3134.[23],,.[J].,2001,(2):139143.ApplicationsanddevelopmentoffiberopticsensorsYANGChunxi,HUZhonggong,DAIKezhong(DepartmentofElectricalandInformationEngineering,WuhanInstituteofChemicalTechology,Wuhan430073,China)Abstract:Thecharacteristicsoffiberopticsensorsaresimplyintroducedinthispaper.Thedevelop2mentaswellasrecentresearchandapplicationofthesesensorsaroundtheworldaresummarized.Fi2nally,thefutureandmainresearchdirectionofthesensorsisdescribed.Keywords:fiberopticsensors;application;opticalfiberbragggrating;temperaturemeasurement:6626