微流控芯片檢測儀.pdf

1、浙江大學(xué)碩士學(xué)位論文微流控芯片檢測儀姓名：蔡恩林申請學(xué)位級別：碩士專業(yè)：光學(xué)工程指導(dǎo)教師：岑兆豐李曉彤20060101浙茳大學(xué)頸士學(xué)位論文AbstractThispaperintroducestheconceptofMicrofluidicChips，anditssystems，applicationscopebrieflyFurthermore，thispaperintroduceswholedevelopmentprocessFir

2、stlythedetectiontheoriesarediscussedaccordingtovariousdetectionprinciplesThen，theopticaldesign，circuitdesign，structuredesignandthesoftwarearedevelopedBythiswaywefinallymanufacturedamultidistil；，Iinaryinstrumentandmadeexp

3、erimentsonitforhundredsoftimesThroughtheanalysisresults，westudiedonthevariousfactorsthatinfluencethesignaltonoiseratio(shortedforSNR)，AtJast，theoveralloptimizationw貓madeonthisjnstrument。Forthereasonthatmicrofluidicchipsa

4、doptmicrochannel，detectsuperlowensityreagent，anddetectsinglemolecule，theinstrumentmusthavethecharacteristicsuchas：hi曲sensitivityhighSNR，reactionspeedForhighSNRwehavedesignedspecialfilterandsuitablepinholeinadditiontomiti

5、gatingthestraylightFurthermore，wedesignedthesignalamplifierandsoftwarefiltenForconvenience，wea[sodesignedafriendlyoperatmgsystemCurrentlyourinstrumenthassatisfiedthechips’variousdetectingrequirementsThisinstrumentcarldir

6、ectlyCalTyoutlifesciencesdetection，chemicalanalysisandotherdetectionandalsopromotethemicroflmdictechniqueMoreoveLthisinstrumenthashadcharacteristicsuchasmicromation，integration，andexcellentdetectingabilitySo，thisinstrume