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1、q2006byTaylor&FrancisGroup,LLCq2006byTaylor&FrancisGroup,LLCq2006byTaylor&FrancisGroup,LLCq2006byTaylor&FrancisGroup,LLCq2006byTaylor&FrancisGroup,LLCq2006byTaylor&FrancisGroup,LLCq2006byTaylor&FrancisGroup,LLCq2006byTaylor&FrancisGroup,LLCDedicationThisre
2、visedandexpandededitionisdedicatedtomywife,Patq2006byTaylor&FrancisGroup,LLCq2006byTaylor&FrancisGroup,LLCPrefaceOftheseveralveryfinetextsonopticalengineering,nonegivesdetaileddesigninformationordesignproceduresforawidevarietyofopticalsystems.Thistextiswrit
3、tenasanaidforthepracticingopticaldesigneraswellasforthoseaspiringtobeopticaldesigners.Itisassumedthatthereaderisfamiliarwithray-tracingprocedures,paraxialdata,andthird-orderaberrations.Itisalsoassumedthatthereaderhasaccesstoacomputerlensdesignandanalysispr
4、ogram.(SeeAppendixDforalistofcommerciallyavailablelensdesignprograms.)Asthepersonalcomputerhasincreasedinpopularityandcomputingpower,itexceeds,initsscientificcomputingability,thelargecomputersofthe1960–1980era.Manyexcellentprogramsarenowavailableforlensopti
5、mization,ray-traceanalysis,lensplotting,modulationtransferfunction(MTF)computations,etc.Alloftheseprograms,however,areoptimizationprograms;thedesignermustinputastartingsolution.IhavetaughtIntroductiontoOpticalEngineeringattheUniversityofCaliforniaatLosAnge
6、lesforseveralyears.IamoftenaskedhowIarriveatthestartingdesign.Oneofthepurposesofthistextistoanswerjustthatquestion.AllopticalglasslistedinthedesignsarefromtheSchottglasscatalog.(ThisdoesnotincludetheOharaS-FPL53elementusedinthedesignsshowninFigure2.4andFig
7、ure7.5;theOharaS-LAL18(Figure2.5)aswellasthegradientindexmaterialsofChapter39.)Otherglassmanufacturers(Ohara,Hoya,Chance,Corning,Chengdu,etc.)makenearlyequivalenttypesofglass.Thiswasdoneforconvenience;Idonotendorseanyoneglassmanufacturer.Insomeoftheprescri
8、ptions,themateriallistedisSILICA.ThisisSiO2.CAF2iscalciumfluoride.Alllensprescriptiondata,exceptforthehumaneyeinChapter41,aregivenfullsizeininches.Thisallowsapracticalsystemforpresentingaparticularapplication(