30420047 OPTICALTECHNIQUE Vol.30No.4July 2004 :1002-1582(2004)04-0470-03防激光、防眩光PMMA材料的研制王炳升,花超,张其土,王庭慰(, 210009) :,AB,530nm、1060nm500~580nm、PMMA。、、。,、PMMA530nm0.01%,1060nm0.02%,500~580nmPMMA0.1%。:;;:TQ325.7 :AStudyoflaserandglareprotectivePMMAmaterialWANGBing-sheng,HUAChao,ZHANGQi-tu,WANGTing-wei(CollegeofMaterialsScienceandEngineering,NanjingUniversityofTechnology,Nanjing 210009,China)Abstract:AlaserandglareprotectivePMMAmaterialisresearchedmainly.ThematerialispreparedbyPMMAassub-strateandlaseradoptionadditiveAandBasfunctionadditives,whichcanprotecteffectivelyfromlaser(530nmand1060nmwavelength)andglare(500~580nmwavelength).Inaddition,theabilityoflaserandglareprotection,visiblelighttransmis-sionandmechanicalpropertyaretestedandanalyzed.Asaresult,thetransmisionratioofthelaserandglareprotectivePMMAmaterialis0.01%at530nmwavelength,0.02%at1060nmwavelengthand0.1%inaveragefrom500~580nmwavelength.Keywords:laserprotection;glare;polymethylmethacrylate1 、、[1],,,[2]。,,[3]。、。、、[4],,,,,,530nm、1060nm,500~580nm,。2 2.1 ,207,;AB,;,UN-3101PC,;,XJJ-50,;,UJ-4,。2.2 ,AAB,,,,120℃8h、。120℃8h,220℃,、PMMA。 2.3 470:2003-10-20 E-mail:ebing0546@sina.com:“333”;(2000-65):(1976-),,,,。DOI:10.13741/j.cnki.11-1879/o4.2004.04.026UN-3101PC,400~1200nm、PMMA530nm、1060nm500~580nm,。。3 3.1 530nm1060nmAB,,UN-3101PC530nm1060nm,12。1 A1A400~1200nm。1,A530nm500~580nm,530nm2 B0.1%,500~580nm2%,、。2B400~1200nm。2,B530nm,1060nm,1060nm0.1%,1060nm。B,。530nm1060nm,AB,,。 3.2 、PMMAUN-3101PC、PMMA。APMMA,3。,PMMA1,。APMMA530nm,530nm0.01%,OD=4,。500~580nm0.1%,。3 APMMA4ABPMMA。4,PM-MA,530nm、1060nm,4 ABPMMAPMMA。PMMA530nm0.01%(OD=4),1060nm0.02%(OD=3.7),PM-MA530nm、1060nm,。500~580nm,PMMA0.1%,500~580nm。 3.3 、PMMA、,、。,、,,、。、,(,),[5],(400~800nm),。,,[6]。,,。3,530nmPMMA,,,80%,。4,530nm、1060nmPMMA,4714,: 、PMMA,400~800nm,。PMMA12%,。 3.4 、PMMA。,。ABPMMA,ASTM。ASTMD256-84、PMMA65.23J/m2,GB1043-79、PMMA10.38kJ/m2。,,ABPM-MA,、PMMA,1。1,,、PMMA。1 /%/(kJ/m2)0.1GB1043-7911.010.18GB1043-7910.380.25GB1043-7911.614 PMMA、、:AAB,、PMMA530nm、1060nm500~580nm,,。:[1]BengtAnderberg.Protectionandcountermeasuresagainstlaserweapons[J].MilitaryTechnology,1993,5:20.[2],,,.[J].,1996,20(4):230—231.[3].[J].,2000,21(3):12—16.[4],,.[J].,1994,18(5):306—307.[5],,,.[J].,2001,22(6):57—58.[6]BaileyIL,BullimoreMA.Anewtestforevaluationofdisabilityglare[J].OptomVisSci,1991,68(12):911—917.(上接第469页)0.8173,0.2000)0.1474;(0.8024,0.2230,0.7020)0.4686。,,(),。,,。5.2 ,(),。3/313,13。96.67%,,。6 ,、,。,,。。。:[1],.[M].:.[2],.WAVELET[J].,1995,29(1):52—58.[3]AndrewLaine,JianFan.TextureClassificationbyWaveletPacketSignature[J].IEEETransactionsonPatternAnal,1993,PAMI-15(11):1186—1191.[4]TianhorngChang,CCJayKuo.TextureAnalysiTransform[J].IEEETransactionsonImageProc,1993,2(4):429—440.[5]GeorgesLOUM,etal.NewMethodForTextureClassificationBasedonWaveletTransform[A].InternationalSymposiumonTime-FrequencyandTime-ScaleAnalysis[C].American:IEEE,1996.29—34.[6]AleksandaMojsilovic,etal,TextureAnalysisandClassificationWiththeNonseparableWaveletTransform[A].InterConfOnIm-ageProcessing[C].American:IEEE,1997.182—185.[7]JSerra.ImageAnalysisandMathematicalMorphology[A].Classi-ficationwithTree-StructuredWavelet[M].AcademicPress,1982.472 30