微球涂敷狀態(tài)實時監(jiān)測系統(tǒng)設計.pdf

1、浙江大學碩士學位論文微球涂敷狀態(tài)實時監(jiān)測系統(tǒng)設計姓名：鄭娟娟申請學位級別：碩士專業(yè)：光學工程指導教師：施柏煊20060508浙江大學碩士學位論文微球涂敷狀態(tài)實時監(jiān)測系統(tǒng)設計AbstractThetecllIlicalofcoatingfilmon也epolymermicfosphericalsheUsllrfaceisoneof也e缸ldanlemalpartsoflaserICF(hlenialconnncdFusion)OVeral

2、l山ewh01ecoat血gprocess，也ecoatiI培stateofmicrosp_hcrcs，eSpeciallywhethertheyarcbeingboucingornotshouldbegraSped，tllerefore，rcal—timemonitoringisneededAsrelyingonhand—handledtelemicrosopeusingtraditionalnletllodisdi伍cun，desi

3、朗inganautomaticreal—t疏em011itoringsystembasedonPCisessential111mispaperwediscussa垴ndofreal—timemoIlitoringsystemincludingill啪inationsystem，opticalimagingsystem，scar]幽ga11dfocusingsystemandVideoprocessings)碰emThissystemca

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5、ed，apersonalcomputercommunicatesⅥdthmicrocontrollerunittodriVethestepmotors，realizingme允nctionsoftwo—dimensionalscaIlningaIldfocusingtoswitchbetweentwofieldsofviewconsideringt11esubjectiVityofmallualfocusing，auto—focusin

6、gbasedondigitalimageprocessingmethodisproposedThequadraticsumofimagegraygradientVectorisusedastheeValuationfunction，itsrepeatedaccuracyishi曲andcombinedwiththeopticalsystem，theef話ctiVeauto—focusingrangeisonequanerofthewho

7、lemoVementrangeofQM1Theauto—focusingsystemistestifiedtobefeasibleandeff色ctiVe，theprecisionofthefocuscansatis黟tllerequirementofthereal—timemonitoringsystemWehaddesignedaringLED王lluminatingsourcetoholddownmee腩ctofnuorescen

8、ta11dglare1ightMoreover，mepallismuminateduIlifbnlllywi也enou曲intensityⅥmichcouldbea(UustednexiblyFinally，inIheli曲toflhedisadVantagesin出eopticalsystemb訓tupwilhtele—microscopeQM—landGDs50，improVedPetzVallensaredesignedwithm