刘媛媛，女，博士，正高级工程师，硕士生导师。
　　1997年毕业于山西大学电子信息工程系，获学士学位。2000年山西大学光电研究所获光学专业硕士学位。2003年7月在中国科学院半导体研究所毕业获微电子学与固体电子学博士学位，同年进入中科院半导体研究所工作至今。一直从事半导体激光器泵浦源、大功率半导体激光器及其光束整形方面的研究工作。作为项目骨干和项目负责人先后完成和承担多项科研项目、国家自然科学基金项目等。
　　目前主要研究领域方向：
　　硅基混合集成器件研究。
　　联系方式：
　　E-mail：liuyy@semi.ac.cn；电话：
　　在研/完成主要项目：
　　国家自然科学基金：硅基混合集成的微芯片激光器相关基础研究，（2013年－2016年），项目负责人
　　代表性论著（EI收录）：
　　1.ApplicationofpumpcavityinLDside-pumpedlaserhead
　　Liu,Yuan-Yuan(Inst.ofSemi-conduct.,ChineseAcad.ofSci.,Beijing100083,China);Fang,Gao-Zhan;Ma,Xiao-Yu;Xiao,Jian-WeiSource:ZhongguoJiguang/ChineseJournalofLasers,v31,n8,p907-910,August2004Language:Chinese
　　2.Laserdiodeside-pumpedCWNd:YAGlasers
　　Liu,Yuan-Yuan(Inst.ofSemi-conduct.,ChineseAcad.ofSci.,Beijing100083,China);Fang,Gao-Zhan;Liu,Bin;Wang,Xiao-Wei;Ma,Xiao-Yu;Xiao,Jian-WeiSource:ZhongguoJiguang/ChineseJournalofLasers,v30,n7,p577-580,July2003Language:Chinese
　　3.Designofside-pumpedNd:YAGlasers
　　Liu,YuanYuan(InstituteofSemiconductor,CAS,Beijing,100083,China);Fang,Gaozhan;Ma,Xiaoyu;Xiao,JianweiSource:ProceedingsofSPIE-TheInternationalSocietyforOpticalEngineering,v4914,p481-484,2002
　　4.Slant-facefibersidecouplingofverticalcavitysurfaceemittinglaser
　　Liu,YuanYuan(InstituteofSemiconductors,TheChineseAcademyofSciences,Beijing,100083,China);Liu,RuiCong;Chen,XueSource:AppliedMechanicsandMaterials,v509,p155-158,2014,Components,PackagingandManufacturingTechnologyII
　　5.Studyonpolarizationmultiplexingtechnologyforhigh-powerdiodelaserarrays
　　Han,Lin(InstituteofSemiconductors,ChineseAcademyofSciences,Beijing100083,China);Liu,Yuan-Yuan;Wang,Cui-Luan;Feng,Xiao-Ming;Wang,Xiao-Wei;Liu,Su-Ping;Ma,Xiao-YuSource:BandaotiGuangdian/SemiconductorOptoelectronics,v29,n6,p831-834,December2008Language:Chinese
　　6.Polarizationmultiplexingofhighpowerdiodelaserarraysbyusingabirefringentcrystal
　　Han,Lin(Instituteofsemiconductors,ChineseAcademyofSciences,Beijing100083,China);Liu,Yuan-Yuan;Wang,Cui-Luan;Wu,Peng;Feng,Xiao-Ming;Wang,Xiao-Wei;Liu,Su-Ping;Ma,Xiao-YuSource:GuangdianziJiguang/JournalofOptoelectronicsLaser,v19,n12,p1576-1579,December2008Language:Chinese
　　7.Highpowerlaserdiodearraywith60%electro-opticalefficiency
　　Wang,Jun(NationalEngineeringResearchCenterforOptoelectronicDevice,InstituteofSemiconductors,ChineseAcad.ofSci.,Beijing100083,China);Bai,Yiming;Chong,Feng;Liu,Yuanyuan;Feng,Xiaoming;Wang,Yonggang;Zhang,Guangze;Liu,Suping;Ma,XiaoyuSource:ZhongguoJiguang/ChineseJournalofLasers,v35,n9,p1323-1327,September2008Language:Chinese
　　8.Improvedspectralcharacteristicsof980nmbroadareaslottedFabry-Perotdiodelasers
　　Gao,Zhuo(InstituteofSemiconductors,ChineseAcademyofSciences,Beijing100083,China);Wang,Jun;Xiong,Cong;Liu,Yuanyuan;Liu,Suping;Ma,XiaoyuSource:JournalofSemiconductors,v33,n1,January2012
　　9.Fiberarraypackagedbarofoutputpowerupto30W
　　Wang,Xiaowei(Ctr.forOptoelectronicEng.,Inst.ofSemiconductors,ChineseAcad.ofSci.,Beijing100083,China);Fang,Gaozhan;Ma,Xiaoyu;Feng,Xiaoming;Sun,Haidong;Liu,Yuanyuan;Liu,Bin;Xiao,JianweiSource:PanTaoTiHsuehPao/ChineseJournalofSemiconductors,v25,n5,p579-582,May2004Language:Chinese
　　10.Optimaldistancefromhighpowerlaserdiodetocylindricalmicrolensinacouplingsystem
　　Wang,Xiaowei(Optoelectron.Eng.Res.Ctr.,Inst.ofSemiconductors,ChineseAcad.ofSci.,Beijing100083,China);Ma,Xiaoyu;Xiao,Jianwei;Fang,Gaozhan;Feng,Xiaoming;Liu,Yuanyuan;Liu,BinSource:ChineseOpticsLetters,v1,n2,p96-98,February2003
　　11.4-WsingletransversemodeYb3+-dopedfiberlaserpumpedby915-nmlaserdiodearray
　　Feng,Xiaoming(NationalResearchCenterforOptoelectronicEngineering,InstituteofSemiconductors,ChineseAcademyofSciences,Beijing100083,China);Wang,Xiaowei;Fang,Gaozhan;Liu,Yuanyuan;Wang,Ying;Ma,XiaoyuSource:ChineseOpticsLetters,v3,n5,p251-252,May2005
　　12.High-powerridge-waveguidetapereddiodelasersat980nm
　　Li,Jing(NationalEngineeringResearchCenterforOpto-ElectronicDevices,InstituteofSemiconductors,ChineseAcad.ofSci.,Beijing100083,China);Ma,Xiaoyu;Liu,YuanyuanSource:PanTaoTiHsuehPao/ChineseJournalofSemiconductors,v28,n5,p645-650,May2007
　　13.High-brightnesstapereddiodelasersemittingat980nmwithelectricallyseparatedridgewaveguideandtaperedsection
　　Li,Jing(NationalEngineeringResearchCenterforOptoelectronicDevices,InstituteofSemiconductors,ChineseAcademyofSciences,Beijing100083,China);Liu,Yuanyuan;Ma,XiaoyuSource:PanTaoTiHsuehPao/ChineseJournalofSemiconductors,v28,n8,p1302-1306,August2007Language:Chinese
　　14.Fibercouplingoflaserdiodebartomultimodefiberarray
　　Wang,Xiaowei(Inst.ofSemi-conduct.,ChineseAcad.ofSci.,Beijing100083,China);Xiao,Jianwei;Ma,Xiaoyu;Wang,Zhongming;Fang,Gaozhan;Feng,Xiaoming;Liu,Yuanyuan;Liu,Bin;Zhang,JingmingSource:PanTaoTiHsuehPao/ChineseJournalofSemiconductors,v23,n5,p464-467,May2002
　　15.Highpower808nmAlGaAs/GaAsquantumwelllaserdiodeswithbroadwaveguide
　　Fang,Gaozhan(Inst.ofSemiconduct.,ChineseAcad.ofSci.,Beijing100083,China);Xiao,Jianwei;Ma,Xiaoyu;Feng,Xiaoming;Wang,Xiaowei;Liu,Yuanyuan;Liu,Bin;Tan,Manqing;Lan,YongshengSource:PanTaoTiHsuehPao/ChineseJournalofSemiconductors,v23,n8,p809-812,August2002
　　16.Highpower885nmlaserdiodeswithgradedopticalexpandstructuresforsmalldivergenceangle
　　Wang,Jun(NationalEngineeringResearchCenterforOptoelectronicDevice,InstituteofSemiconductors,ChineseAcademyofSciences,Beijing100083,China);Bai,Yiming;Liu,Yuanyuan;He,Weili;Xiong,Cong;Wang,Cuiluan;Feng,Xiaoming;Zhong,Li;Liu,Suping;Ma,XiaoyuSource:HongwaiyuJiguangGongcheng/InfraredandLaserEngineering,v40,n12,p2382-2387,December2011Language:Chinese
　　17.Mechanismsofhighefficiencyfor980nmdiodelaserswithasymmetricwaveguidestructure
　　Wang,Jun(NationalEngineeringResearchCenterforOptoelectronicDevices,InstituteofSemiconductors,ChineseAcademyofSciences,Beijing100083,China);Bai,Yiming;Liu,Yuanyuan;Chong,Feng;Xiong,Cong;Wang,Cuiluan;Feng,Xiaoming;Zhong,Li;Liu,Suping;Ma,XiaoyuSource:QiangjiguangYuLizishu/HighPowerLaserandParticleBeams,v22,n8,p1785-1789,August2010Language:Chinese
　　18.Ultra-broadbandandultra-low-lossphotoniccrystalwithband-flatnesswaveguide60bendobtainedbasedonlattice-shiftedoptimization
　　Zhou,Jian(StateKeyLaboratoryofInformationPhotonicsandOpticalCommunications,SchoolofInformationandCommunicationEngineering,BeijingUniversityofPostsandTelecommunications,Beijing100876,China);Tian,Huiping;Yang,Daquan;Liu,Yuanyuan;Liu,Qi;Ji,YuefengSource:OpticsCommunications,v322,p227-233,July1,2014
　　19.Ultra-compactlow-voltageandslow-lightMZIelectro-opticmodulatorbasedonmonolithicallyintegratedphotoniccrystal
　　Zhang,Yanhong(StateKeyLaboratoryofInformationPhotonicsandOpticalCommunications,SchoolofInformationandTelecommunicationEngineering,BeijingUniversityofPostsandTelecommunications,Beijing100876,China);Tian,Huiping;Yang,Daquan;Liu,Hongzhan;Liu,Yuanyuan;Ji,YuefengSource:OpticsCommunications,v315,p138-146,2014
　　20.Studyofthebeamshapingoflaserdiodearraysusingtwoparallelplanemirrors
　　Wang,Cuiluan(InstituteofSemiconductor,ChineseAcad.ofSci.,Beijing100083,China);Han,Lin;Wu,Peng;Liu,Yuanyuan;Li,Wei;Feng,Xiaoming;Wang,Yonggang;Liu,Suping;Ma,XiaoyuSource:ZhongguoJiguang/ChineseJournalofLasers,v36,n5,p1097-1100,May2009Language:Chinese