简介：TheresolutionexpressionforthetemperaturedependenceofthecurrentandthresholdvoltageisdeducedaswellastheanalysisoftemperaturecharacteristicsofBJMOSFET.EquivalentcircuitofanalysisandsimulationhasbeenestablishedfortheBJMOSFETtemperaturecharacteristics.ByusingthegeneralcircuitsimulationsoftwareofPSpice9andcomputersimulation,characteristicgraphsoftheBJMOSFEToutputcharacteristic,transientcharacteristicandamplitude-frequencycharacteristicwithtemperaturevariationareobtained.TheresultsaccordedverygoodwiththeoreticalanalysisandprovedthatBJMOSFEThasbettertemperaturecharacteristicsthantraditionalMOSFET.

简介：二个小尺寸的包裹方法，基于的包裹方法和plating黄金基于的薄不锈钢试管为纤维布拉格包装方法栅栏(FBG)温度传感器，被设计。在环境温度between203K和243K的FBG温度传感器的特征被调查。温度的功能试验性地被检验的FBG温度传感器的波长。处于相同条件的二个不同small-sizepackage传感器的实验结果与对方相比。传感器的传播光谱在273K和213K的温度被分析。温度传感器的敏感因素是导出的经分解并且被实验验证。到thewavelength温度曲线的线性适合被执行。

简介：Anewsetupofmeasuringtemperatureisdeveloped,whichtheprobeisamicro-powerconsumptiveonewithCMOScircuitandisdrivenbyopticalpower.Fortransmittingthemeasuredsignalandopticalsignalinalongdistance,thefibertechnologyisappliedinthissetup.

简介：在这份报纸，photonic水晶温度传感器的一个模型基于在直photonic水晶波导的水晶microcavity被建议。在在不同温度下面的传感器中的光的传播特征被使用有限差别的时间域(FDTD)模仿方法。热扩大和硅的热眼的效果被考虑。结果证明microcavity的反响的波长作为升起的温度线性地增加。与温度一起的波长移动是6.6下午/愠敲猠畴楤吗？？

简介：DetailedanalysisontransientcharacteristicsofECLcircuitsareperformedinthispaper,thenarelativelyexactpropagationdelayexpressionappliedforalltemperaturesispresented.Thecryogeniccharacteristicsofsomedominantparameterscontributedtopropagationdelayarealsodiscussed.Themodelachievedissuitableforoptimumdesignsofhighspeeddevicesandcircuitsatalltemperatures.

简介：Onthebasisofthequantizationofmesoscopicbiologicalcellequivalentcircuit,westudiedthequantumfluctuationsofvoltageandcurrentofmesoscopicbiologicalcellequivalentcircuitasfinitetemperaturebyBogoliuovtransformation.Theresultshowsthatthequantumfluctuationsofvoltageandcurrentnotonlyrelatewiththeparametersofequivalentcircuit,temperature,butalsodecaywithtime.Thisresultmayhavesignificantvalueonthedesignandapplicationofthebio-electronicapparatus.

简介：Theprincipleofanewopticalfibertemperaturetransducerispresented,andingeniousdesignschemeofthistransducerisgiven.Becausetakingthespecialmodulationandratiomeasurement,thisnewtransducerhasprovidedwithhighcharacteristics:experimentaltransmittingdistanceis500m;measurementerror,inthemeasuredtemperaturerangeof0-250℃，,islessthan±0.5℃;powerconsumptionoftheprobeislessthan300μW.Finally,somepointsoftheexperimentaregiven.

简介：Thetomographytechniqueiscommonlyusedforthereconstructionofholographicinterferometry.However,thecurrentreconstructionmethoddoesn'tconsiderthemeasurementerrorswhicharenon-avoidableinthemeasurementandwilldegradethereconstructionquality.Thefactorsaffectingthereconstructionqualityareanalyzedandthedistributionlawofthereconstructionerrorwithexperimentalerrorsisdiscussed.Finally,amethodtoimprovethereconstructionquality—theKalmanfiltermethodispresented.

简介：Amicro-powerconsumptionnon-contacttemperaturemeasuringinstrumentforbigrotosisintroduced.Asitsolververywellthesignalcouplingunderhighspeedrotationandpowersupplyproblemforprobe,theinstrumentcanrealizepersistenton-linetemperaturemeasurementforbigrotordrivedbytheordinarylighttransmittedbyopticalfiberundertheroomlight.

简介：BasedontheanalysisofDCcharacteristicsofsiliconbipolartransistorsatlowtemperature,DCanalyticmodelsofECLcircuitatlowtemperaturearederived,thencomparedwiththeexperimentaldataandcomputersimulationresults.ThemodificationofSPICEBJTmodelabouttemperatureanddesignoflowtemperatureECLcircuitarediscussed.

简介：Lowtemperatureliquidphaseepitaxyofsiliconthinfilmswassuccessfullycarriedoutatatemperatureof(400-500)℃,usingAu/BialloyasaSi-saturatedSnsolutionwasusedtoprotectthesubstratesurface,preventingeffectivelytheoxidationofsilicon.ThegrownSithinfilmswereidentifiedbySEM,AESandC-Vmeasurements.

简介：AtheoreticalcalculationforthetemperaturedependenceoftheexcitonictransitioninZnSe/ZnCdSequantumwellsisperformed.Theexcitonbindingenergyiscalculatedwithavariationaltechniquebyconsideringthetemperature-dependenceparameters.Ourresultsshowthattheexcitonbindingenergyreduceslinearlywithtemperatureincreasing.Wefindthatthestrainduetolatticemismatchanddifferentialthermalexpansiondecreaseswiththetemperatureincreasing.

简介：Theoreticallyandexperimentally,theeffectsoftemperatureontheweakprincipalaxisoftwistedopticalfiberloopareanalyzed,andtheresultsshowthatthelocationofthepairofweakprincipalaxiswilldriftwithtemperaturechange,whichwilldeterioratethestabilityofsystemwhenappliedtosensorsystem.Inthispaper,theinfluenceofphasedriftofweakprincipalaxisontheperformanceofopticalfibercurrentsensorismainlypredictedtheoretically.Ourresearchresultswillprovideabeneficialreferenceforimprovingopticalfibersensorsystem.

简介：Thedistributedopticalfibersensingtechnologyisoverviewed,whichisbasedonRamanscatteringlighttheory.Basicoperationprinciple,structure,systemcharacteristicsandsignalprocessingarediscussed.Thisstructureandmethodofthesignalprocessingpossessofcertainspatialresolution,hencewillensurethepracticabilityofsystem.

简介：Itiswellknownthatopticaltomographycanaccuratelyandquantitativelyre-constructtherefractiveindexfieldofatransparentmediumanddisplaythethreedimensionalimageofotherthysicalquantitiesrelevanttotemperatureordensity.Inthispaper.anewmultidirectionalholographicinterferometricsystemisbuilt,andtwokindsofimagetecon-structionalgoritmaareintroducedandanautomaticimageprocessingsystemofinterfero-gramisdesigned.Athreedimentsionalasymmetricgadflowfieldaboveacombustorisexperi-mentallyinvestigatedwithholographicinterferormetry.Thereconstructedtemperaturesaresimilartothosemeasuredwithathermocouple.

简介：TheinfluenceoftemperatureandGacompositiononAugerrecombinationlifetimeinn-typeandp-typeIn1-xGaxAsmaterialsisinvestigatedthroughthesimulation,assumingtheconcentrationsofelectronsandholesare1017cm-3and1018cm-3,respectively.TheresultsshowthatthetemperaturehaslittleinfluenceonAugerrecombinationlifetimeofIn1-xGaxAsmaterialsatx<0.3.However,ithasagreatimpactwhenx>0.3andtheeffectismoreobviousatalowertemperature.Moreover,Augerrecombinationlifetimeofp-typeIn1-xGaxAsislongerthanthatofn-typeIn1-xGaxAswiththesametemperature,Gacompositionandcarriersconcentration.

简介：Amongthecomponentsonamany-corechip,network-on-chip(NoC)hasalreadycontributedalargeportiontooverallpowerconsumption.OptimizingNoCperformanceunderagivenpowerbudgetisfurthercomplicatedtokeepthenetworkconnectivityandminimizethedetourdistances.Inthispaper,aNoCpowerbudgetingmethodfromthecommunicationperspectiveisproposed,whichintelligentlypowersoffrouters/linksandsetsupalternativepathstorestrictthepowerandthermalenvelop.Theeffectofperformanceoptimizaionoftheproposedpowerbudgetingmothodismeasuredbasedonlatencyandinthegivenpowerbudget,22%latencycanbereducedaveragelycomparedwithsomecompetingmethodswhenrunningrealbenchmarks.

简介：Usinganewlow-temperatureprocess(＜600℃),thepoly-SiTFTwasfabricatedbymetal-inducedlateralcrystallization(MILC).Anultrathinaluminumlayerwasdepositedona-Sifilmandselectivelyformedbyphotolithography.Thefilmswerethenannealedat560℃toobtainlaterallycrystallizedpoly-Sifilm,whichisusedasthechannelareaofaTFT.Thepoly-SiTFTshowedanon/offcurrentratioofhigherthan1×106atadrainvoltageof5V.TheelectricalpropertiesaremuchbetterthanTFTfabricatedbyconventionalcrystallizationat600℃.

简介：Thetemperaturedependenceofcharacteristicsformultimodeinterference(MMI)based3-dBcouplerinsilicon-on-insulatorisanalyzed,whichoriginatesfromtherelativelyhighthermo-opticcoefficientofsilicon.Forrestrictedinterference3-dBMMIcoupler,theoutputpoweruniformityisideally0atroomtemperatureandbecomes0.32dBwhentemperaturerisesupto550K.Forsymmetricinterference3-dBMMIcoupler,thepoweruniformitykeepsideally0duetoitsintrinsicsymmetricinterferencemechanism.Withthetemperaturerising,theexcesslossofthebothdevicesincreases.TheperformancedeteriorationduetotemperaturevarietyismoreobvioustorestrictedinterferenceMMI3-dBcoupler,comparingwiththatofsymmetricinterferenceMMI3-dBcoupler.

简介：Anovelsystemconfigurationoffiberopticsensorbasedonopticalabsorptionisproposed.Severalcompensationmeasuresarediscussed.Asimulatedexperimentisdesignedandtheoutputcurveofsystemisgiven.Theexperimentalresultshowsthatthesecompensationmeasuresareeffectiveondynamicdisturbanceswhicharecausedbybackgroundlightandopticalfiberbend,Inaddition,thedriftsinthelightsourceintensity,fiberlosses,andphotodetectorefficiencyareaslocompensated.