1、東南大學(xué)碩士學(xué)位論文0.18μmCMOS10Gbs激光驅(qū)動電路設(shè)計姓名：王文禮申請學(xué)位級別：碩士專業(yè)：電路與系統(tǒng)指導(dǎo)教師：馮軍20070301AbstractAbstractSeveralcharacteristicsandtrends，suchasnetworkdigital，intelligenceandlowpowerpresentduringtheinnovationanddevelopmentofITindustryRecen

2、tOpticalfiberCommunicationSystemdevelopsveryquicklyandbecomestheprincipalpartsofinformationsuperhighwayInOpticalfiberCommunicationSystem，thepurposeoflaserdriverattheendoftransceiveristoampli母signalandmakeslaserdiode／modu

3、latorworkSolaserdriveristhecriticalpartinOptical—fiberCommunicationSystemandinfluencesthewholeCommunicationSystemThepurposeofthispaperistomakearesearchofl0Gb／slaserdriverfabricatedbyTSMCO181anCMOStechnologyThedifficuRoft

4、hecircuitisthat“needslargeoutputsignal，thenintroduceslargeparasiticalcapacitance，solimitthespeedofthecircuitThecircuitemploysamethodnamedoverdrivevoltagebaseddesignmethodtocalculatethetmrmneterofcircuitThepaperanalysisth

5、epossibilityofoverdrivevoltagebaseddesignmethodthendemonstratestheoverdrivevoltagebaseddesignmethodbyu∞oftechnologymodelThelaserdriverconsistsofpreamplifierandoutputwherepre，amplifierismadeupoftwostagedirectcoupleddiffer

6、entialamplifierBesides，InductorpeakingisemployedtobroadenbandwidthThecircuitisdesignedbythemethodofconverserccursionemploysoverdrivevoltagebaseddesignmethodtocalculatecircuitparameterthenusesimulationsoftwaretooptimizeci

7、rcuitparameterThesimulationresultshowsthatthecircuitcandeliveravoltageof23Vto50flload缸lOGb／swithaL8VsupplyvoltageThedissipationofthecircuitisl85roWTheareaofthelayoutis0gram40。95mm[keywords]Optical—fiberCommunicationSyste