數(shù)字全息顯微測量技術研究.pdf

1、上海大學碩士學位論文數(shù)字全息顯微測量技術研究姓名：倪萍申請學位級別：碩士專業(yè)：精密儀器及機械指導教師：于瀛潔20080101上海大學碩士學位論文ABSTRACTTllisdissertationaimst0remizemeph嬲ereCons協(xié)JctionofmicrophaSeobiectsb嬲edondi百talmicroholographyFirst，therelatedbaSictecmquesarebrienyiIltrDdu

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8、1ereconstructiondistanceSowehaveproposedthewei出edaVerage莎adientalgorimmt0dealwimitThefon】1ulaissimpleaIldcalculatesquicl(1v4Thedi舀talrefereIlcewaVetitlillgfIaCtorsk，后yarealsoimportantparameterst0get廿1erightphaSeirlfonnat

9、ionWitllmeaIlalysisofFrequellcycharact嘶stics，wehavecomputedthetitlingfactort，七J，au【tomaticallywitl：linme五舊queIlcydomainoftheholograms’FourierTI觚sfomThisdissertationhasmadeuseofanewph弱esubtractionmethodatthereConstruction

10、plane，whichmeanstwoholo霉，孤nsaredigitallyrecordedaIldrespectivelyrecons仃ucted，andmeirreconstructionphasedistributions孤esubtractedtosuppressthephaseerrorsincludingmeones丘om也e1imsource。opticalcomponentsa11dbackgroundTheprop