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夏光琼，女，汉族，四川富顺人。中共党员，博士，教授，博士生导师。分别于1992年、1995年毕业于四川大学光电科学技术系光学专业，获理学学士和硕士学位；2002年毕业于四川大学电子信息学院，获理学博士学位；2006年在美国加州大学洛杉矶分校(UCLA)就半导体激光非线性动力学及其在通信和信息处理中的应用等相关技术前沿进行了为期半年的合作研究。1995年起一直在西南大学从事教学和科研工作。主要学术兼职：重庆市光学学会副理事长；Opt. Express, Opt. Lett., IEEE J. Quantum Electron., IEEE Photon. Technol. Lett., Opt. Commun., 中国科学，科学通报，物理学报, 光学学报等所从事相关领域的国内外主流学术刊物的论文评阅人(年均20余篇次)；国家及部分省市相关科技计划的通讯或会议评审人；等等。
长期从事半导体激光非线性动力学、光通信、光混沌保密通信及微波光子学等方面的研究工作。先后主持和主研省部以上科研课题10余项，在国内外学术刊物上发表被SCI收录的论文近200篇。主要承担光学、激光原理、非线性光学等本科和研究生课程的教学任务。
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近年承担的主要科研项目
1.???? 国家自然科学基金面上项目: 基于垂直腔面发射激光器实时产生多路高速物理随机数的相关理论和技术探索(批准号: **), 2016.01-2019.12
2.???? 国家自然科学基金面上项目：1550nm垂直腔面发射激光器的非线性动力学及其在光生毫米波中的应用研究(批准号: **), 2013.01-2016.12
3.???? 国家自然科学基金面上项目：基于半导体激光器的10GHz带宽光纤超混沌保密通信理论与实验研究(批准号: **), 2011.01-2013.12
4.???? 重庆市自然科学基金重点项目: 基于半导体激光非线性动力学的光毫米波副载波获取技术探索(批准号: CSTC2012jjB40011), 2012.01-2015.11
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获奖情况
1.?????? 2013年度重庆市科学技术奖自然科学奖三等奖. 成果名称: 高性能光混沌信号获取的基础理论和关键技术研究; 获奖时间: 2014年; 奖励授予单位: 重庆市人民政府; 本人排名：第一完成人
2.?????? 2014年度重庆市科学技术奖自然科学奖二等奖. 成果名称: 基于半导体激光器的光混沌同步与保密通信研究; 获奖时间: 2015年; 奖励授予单位: 重庆市人民政府; 本人排名：第二完成人
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部分代表性论文
1.?????? G. Xia (夏光琼), Z. Wu, J. Chen, Y. Lu. Carrier deficit from the nominal threshold density and mode-supression ratio of an above-threshold biased semiconductor laser. Opt. Lett., 1994, 19(10): 731-733
2.?????? X. Jia, Z. Wu, G. Xia*. Analysis of bistable steady characteristics and dynamic stability of linearly tapered nonlinear bragg gratings. Opt. Express, 2004, 12(13): 2945-2953
3.?????? G. Xia, Z. Wu, J. Wu. Theory and simulation of dual-channel optical chaotic communication system. Opt. Express, 2005, 13(9): 3445-3453
4.?????? G. Xia, S. C. Chan, J. M. Liu. Multistability in a semiconductor laser with optoelectronic feedback. Opt. Express, 2007, 15(2): 572-576
5.?????? J. Liu, Z. Wu, G. Xia*. Dual-channel chaos synchronization and communication based on unidirectionally coupled VCSELs with polarization-rotated optical feedback and polarization-rotated optical injection. Opt. Express, 2009, 17(15): 12619-12626
6.?????? J. Wu, Z. Wu, G. Xia*, G. Feng. Evolution of time delay signature of chaos generated in a mutually delay-coupled semiconductor lasers system. Opt. Express, 2012, 20(2): 1741-1753
7.?????? J. Wu, L. Zhao, Z. Wu, D. Lu, X. Tang, Z. Zhong, G. Xia*. Direct generation of broadband chaos by a monolithic integrated semiconductor laser chip. Opt. Express, 2013, 21(20): 23358-23364
8.?????? Y. Li, Z. Wu*, Z. Zhong, X. Yang, S. Mao, G. Xia*. Time-delay signature of chaos in 1550 nm VCSELs with variable-polarization FBG feedback. Opt. Express, 2014, 22(16): 19610-19620
9.?????? J. Chen, Z. Wu*, X. Tang, T. Deng, L. Fan, Z. Zhong, G. Xia*. Generation of polarization-resolved wideband unpredictability-enhanced chaotic signals based on vertical-cavity surface-emitting lasers subject to chaotic optical injection. Opt. Express, 2015, 23(6): 7173-7183
10.?? G. Xia, Z. Wu, X. Jia. Theoretical investigation on commanding the bistability and self-pulsation of bistable semiconductor laser diode using delayed optoelectronic feedback. IEEE/OSA J. Lightwave Technol., 2005, 23(12): 4296-4304
11.?? J. Wu, Z. Wu*, Y. Liu, L. Fan, X. Tang, G. Xia*. Simulation of bidirectional long-distance chaos communication performance in a novel fiber-optic chaos synchronization system. IEEE/OSA J. Lightwave Technol., 2013, 31(3): 461-467
12.?? L. Fan, Z. Wu*, T. Deng, J. Wu, X. Tang, J. Chen, S. Mao, G. Xia*. Subharmonic Microwave Modulation Stabilization of Tunable Photonic Microwave Generated by Period-one Nonlinear Dynamics of an Optically Injected Semiconductor Laser. IEEE/OSA J. Lightwave Technol., 2014, 32(23): 4058-4064
13.?? J. Wu, Z. Wu, X. Tang, X. Lin, T. Deng, G. Xia*, G. Feng. Simultaneous generation of two sets of time delay signature eliminated chaotic signals by using mutually coupled semiconductor lasers. IEEE Photon. Technol. Lett., 2011, 23(12): 759-761
14.?? J. Wu, Z. Wu, G. Xia*, T. Deng, X. Lin, X. Tang, G. Feng. Isochronous synchronization between chaotic semiconductor lasers over 40-km fiber links. IEEE Photon. Technol. Lett., 2011, 23(24): 1854-1856
15.?? Y. Xie, X. Lin, T. Deng, Z. Wu, L. Fan, Z. Zhong, G. Xia*. Experimental observation of current-induced bistability in a semiconductor laser with positive optoelectronic feedback. IEEE Photon. Technol. Lett., 2012, 24(16): 1434-1436
16.?? J. Wu, Z. Wu*, L. Fan, X. Tang, W. Deng, G. Xia*. Experimental demonstration of LD-based bidirectional fiber-optic chaos communication. IEEE Photon. Technol. Lett., 2013, 25(6): 587-590
17.?? Y. Xie, Z. Wu*, T. Deng, X. Tang, L. Fan, G. Xia*. Nonlinear dynamics of 1550 nm VCSELs subject to positive optoelectronic feedback. IEEE Photon. Technol. Lett., 2013, 25(16): 1605-1608
18.?? T. Deng, Z. Wu*, G. Xia*. Two-mode Coexistence in 1550nm VCSELs with Optical Feedback. IEEE Photon. Technol. Lett., 2015, 27(19): 2075-2078
19.?? W. Zhu, Z. Wu*, Z. Zhong, X. Yin, J. Song, L. Zhao, D. Lu, G. Xia*. Dynamics of a Monolithically Integrated Semiconductor Laser under Optical Injection. IEEE Photon. Technol. Lett., 2015, 27(20): 2119-2122
20.?? Z. Zhong, Z. Wu, J. Wu, G. Xia*. Time Delay Signature Suppression of Polarization-Resolved Chaos Outputs from Two Mutually Coupled VCSELs. IEEE Photon. J., 2013, 5(2): **

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