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1、Application-SpecificOpticalDesignIntroductionthepatentliteratureorsomeotherdatabaseofrefractive,reflective,orOpticaldesignsoftwarecapabilitiescatadioptricformstofindconfigura-haveadvancedconsiderablyfromthetionsthatmightbesuccessfulinlate1950sandearly1960swhencom-meetingthedesig
2、nspecificationsforputertoolsfirstbecameavailable.Ini-theirspecificapplication.Onetech-tially,themainpurposeofthesoftwareniquethatcanbeusedsuccessfullywastogeometricallytraceraysandindevelopingastartingpointforaperformlimitedanalyses.However,thecomplexsystemistobreakthesys-introd
3、uctionofautomatedoptimiza-temfunctionalityintosub-systemstion,generallyusingadampedleastofrecognizableforms.Forexample,squaresalgorithm,iswhathasmadeascanningsystemmayconsistofasoftwareanindispensabletoolforthepre-scanobjectivelensconfigurationopticalengineer.Figure1.CODEVModels
4、forDifferentwithapost-scaneyepiececonfigura-ApplicationsToday,opticsareusedinavarietyoftion.Inrecentyears,theintroductionapplications,anduniquefeaturesandof“globaloptimization,”suchascapabilitiesareoftenrequiredtomodel,TheOpticalDesignCODEV’sproprietaryGlobalSyn-optimize,andanal
5、yzesystemsdesignedProcessthesisalgorithm,haveallowedforaspecificapplication.Inthispaper,opticalengineerstomorefullyBeforediscussingspecificapplications,wewilllookatseveraldifferentapplica-searchthesolutionspaceforusefulitisimportanttoconsidertheopticaltionareasanddiscusssomeoft
6、hesoft-startingconfigurations.Typically,designprocess,sincethegeneralprocesswaremodeling,design,andanalysisdesignersfindoneormorepromis-iscommonacrossallapplications.Thefeaturesimportantforthoseapplica-ingformsfrompriorexperienceorprocesscanbesummarizedasfollows:tions.Theapplica
7、tionsinclude:thepatentliterature;andusetheseas1.Developadesignspecification.startingpointsforglobaloptimiza-•CommercialImagingSystemsThisincludes1storderpropertiestion.Thepurposeatthisstageofthe•VisualSystems(i.e.,opticalsystems(EffectiveFocalLength,Fieldofprocessisnottogenerate
8、afinalthatusethehumaneyeastheView,F/number,spec