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XUV-020.pdf

XUV-020.pdf

上传者: 秸秆分解剂 2014-03-27 评分 5 0 200 27 911 暂无简介 简介 举报

简介:本文档为《XUV-020pdf》,可适用于IT/计算机领域,主题内容包含SoftXRay,DeepUVEnhancedSeriesInversionLayerSiliconPhotodiodesnFEATURES•Dir符等。

SoftXRay,DeepUVEnhancedSeriesInversionLayerSiliconPhotodiodesnFEATURES•DirectDetection•NoBiasNeeded•HighQuantumEfficiency•LowNoise•HighVacuumCompatible•CryogenicallyCompatible•nmtonmWavelengthRangenAPPLICATIONS•ElectronDetection•MedicalInstrumentation•Dosimetry•RadiationMonitoring•XraySpectroscopy•ChargedParticleDetectionOSIOptoelectronics’RDawardwinningXUVdetectorseriesareauniqueclassofsiliconphotodiodesdesignedforadditionalsensitivityintheXRayregionoftheelectromagneticspectrumwithoutuseofanyscintillatorcrystalsorscreensOverawiderangeofsensitivityfromnmtonm(eVto,eV),oneelectronholepairiscreatedpereVofincidentenergywhichcorrespondstoextremelyhighstablequantumefficienciespredictedbyEpheV(Seegraphbelow)FormeasurementofradiationenergiesabovekeV,refertothe“FullyDepletedHighSpeedandHighEnergyRadiationDetectors”sectionAreversebiascanbeappliedtoreducethecapacitanceandincreasespeedofresponseIntheunbiasedmode,thesedetectorscanbeusedforapplicationsrequiringlownoiseandlowdriftThesedetectorsarealsoexcellentchoicesfordetectinglightwavelengthsbetweentonmThedetectorscanbecoupledtoachargesensitivepreamplifierorlownoiseopampasshowninthecircuitontheoppositepage::icshopqq:icqqcom::icshopqq:icqqcomActiveAreaCapacitance(nF)ShuntResistance(MΩ)NEP(WHz)TempRange*(C)VmVVnmModelNumberArea(mm)Dimension(mm)typmaxmintyptypmaxOperatingStoragePackageStyle‘XUV’SeriesMetalPackageXUVφeeTOXUVφeeXUVxeeTOXUVφee~~BNC‘XUV’SeriesCeramicPackageXUVCφeeXUVCsqee~~CeramicSoftXRay,FarUVEnhancedPhotodiodesTypicalElectroOpticalSpecificationsatTA=ºCInthiscircuitexample,thepreamplifierisaFETinputopamporacommercialchargesensitivepreamplifierTheycanbefollowedbyoneormoreamplificationstages,ifnecessaryThecountingefficiencyisdirectlyproportionaltotheincidentradiationpowerThereversebiasvoltagemustbeselectedsothatthebestsignaltonoiseratioisachievedForlownoiseapplications,allcomponentsshouldbeenclosedinametalboxAlso,thebiassupplyshouldbeeithersimplebatteriesoraverylowrippleDCsupplyAmplifier:OPA,OPAorsimilarRF:MΩtoGΩRS:MΩSmallerforHighCountingRatesCF:pFCD:pFtoµFOUTPUTVOUT=QCFWhereQistheChargeCreatedByOnePhotonorOneParticleFormechanicaldrawingspleaserefertopagesthruAllXUVdevicesaresuppliedwithremovablewindows*NonCondensingtemperatureandStorageRange,NonCondensingEnvironment::icshopqq:icqqcom::icshopqq:icqqcomForFurtherAssistancePleaseCallOneofOurExperiencedSalesandApplicationsEngineersOrOntheInternetatwwwosioptoelectronicscomParameterDefinitions:A=Distancefromtopofchiptotopofglassa=PhotodiodeAnodeB=Distancefromtopofglasstobottomofcasec=PhotodiodeCathode(Note:cathodeiscommontocaseinmetalpackageproductsunlessotherwisenoted)W=WindowDiameterFOV=FiledofView(seedefinitionbelow)Dimensionsareininches(inch=mm)Pindiametersare"unlessotherwisespecifiedTolerances(unlessotherwisenoted)General:XX"XXX"ChipCentering:"Dimension‘A’:"WindowsAll‘UV’EnhancedproductsareprovidedwithQUARTZglasswindows,"thickAll‘XUV’productsareprovidedwithremovablewindowsAll‘DLS’PSDproductsareprovidedwithARcoatedglasswindowsAll‘FIL’photoconductiveandphotovoltaicproductsareepoxyfilledinsteadofglasswindows::icshopqq:icqqcom::icshopqq:icqqcomMechanicalSpecificationsAllunitsininchesPinoutsarebottomviewTOProducts:XUVProducts:XUVXUVProducts:PINDSInTECTOTOSpecialCeramicPlasticProducts:RDRDAUVPUVECUVECUVECUVDCUVDCUVDCXUVCXUVCOSDCOOSDLRAOSDLRDProducts:PINRDPINRDTOSpecialPlasticProducts:PINDPINDPPINDPSBProducts:XUVBNC(W)(W)ABCNotchIndicatesAnodePinMinDaccaaccaCasePinCircleDia=PinCircleDia=PinDiameter=BNCConnectorOuterContact=CathodePinCircleDia=PNABCDUVECUVECUVECUVDCUVDCUVDCXUVCXUVCRDRDAUVPDimensionsTEC()ThermistorThermistorTEC()BottomInGaAs,CathodeBottomInGaAs,AnodeTopSilicon,AnodeTopSilicon,CathodePinoutOSDCOOSDLRAOSDLRDNote:OSDprefixpackagescomewith”(min)leads::icshopqq:icqqcom::icshopqq:icqqcom

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