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:2006-02-23:(1980-),,,.:1673-1255(2006)03-0001-041,2,2,2(1.,475001;2.,450005):,..:;;;:TN971+.5:ACurrentSituationandFutureDevelopmentofIRDetectionSystemsforEarlyWarningJINPei2li1,LIXiao2lin2,MAODeng2sen2,CAOQiu2sheng2(1.SchoolofPhysicsandInformationOptoelectronics,HenanUniversity,Kaifeng475001,China;2.ZhongyuanResearchInstituteofElectronicsTechnology,Zhengzhou450005,China)Abstract:ThecurrentsituationoftheearlywarningIRdetectionsystemsofforeignarmiesispre2sented.Consideringthevariouskindsofappliedareas,thebasiccomponentsandthetechnicalindexesofsomeearlywarningIRdetectionsystemswhichareloadedonspacebased,airborne,seabasedandlandbasedplatformsareintroduced.Intheend,thefuturedevelopmentsisprospected.Keywords:IRdetection;IRearlywarning;IRalarm;IRST,,,.,,,,.,,.,,,C3I,,,,.,.,,,.,,.,,.,,2.7m4.3m,.,,21320066ELECTRO-OPTICTECHNOLOGYAPPLICATIONVol.21,No.3June.2006.1,1.,.1().2,.,(),,,.,(),.,,.,,.,2.,.,..2,(SBIRS).,,,,,21.SBIRS(SBIRS2high)(SBIRS2low).SBIRS2high,DSP.(2.7m4.3m),[1].SBIRS2highDSP,2,.,.,,,.SBIRS2low,1600km,,[2].().,,.60GHz,[3].SBIRS2low,,,.3.,,,221,,.B-12F-15AN/ALR221AN/ALR23AN/AAR234AN/AAR238.(PAWS),Elistra,,,,.,,,.,.,.,E-2CE-2C2005(2005),(IRST),200010,320km.IRST,.RC-135S,4,2(MIRA),6,180,400km;(RTOS),85;(LATS),30.5cm,;1.06mNd:YAG.31998RC-135X2(CB2)./(Gate2keeper),,,,.2,(IRST),4(LR/T).100W/cm2800km,5rad,1001000km,1m.4,,,,.,35m812m,,360(13r/s),;mrad,mrad;1015km.VAMPIRSPIRAL,/AN/SAR-8,SPIR2TAS,IRSCAN[4].,,VAMPIRDIBVVAMPIRMLVAMPIRMB.VAMPIRDIBV(SAT)2080,,,,.VAMPIR,SAT2080VAMPIRML,ML11ML122.ML11,,.ML12.VAMPIRMBSAGEM,,,,.5,,33:,.,360-1045,812m,57km,89km,1518km.,,.6,,,,.6.1,,..23mSi:As14mHgCdTeLW/LWHgCdTeMW/LW(QWIP)[526].QWIP,10241024320256QWIP.6.2,,,,,,,,.6.3//[7].35m812m,,.,//,,,.,,,,,.[1],,.[J].,2001,(4):1-3.[2].[J].,1998,(3):131-135.[3].[J].,2000,(9):10-15.[4].[M].:,2003:402.[5]Meimei.Z.Newinfraredsensorsforballisticmissiledefense[A].SPIE.QuantumsensingandnanophotonicdevicesII[C],2005:5732,217-224.[6]Meimei.Z.MDAIRSensorTechnologyProgramandApplications[A].SPIE.InfraredTechnolo2gyandApplicationsXXIX[C],2003:5074,39-43.[7].[J].,2002,(5):13.DRS,DRSE3500S,E3500SES3500320240,25m,60Hz,101g,-40+50ES3500,RS-232,RS-170,()421