夏光瓊

夏光瓊，分別於1992年、1995年畢業於四川大學光電科學技術系光學專業，獲理學學士和碩士學位；2002年畢業於四川大學電子信息學院，獲理學博士學位；2006年在美國加州大學洛杉磯分校(UCLA)就半導體激光非線性動力學及其在通信和信息處理中的應用等相關技術前沿進行了為期半年的合作研究。1995年起一直在西南大學從事教學和科研工作。主要學術兼職：重慶市光學學會副理事長；Opt. Express, Opt. Lett., IEEE J. Quantum Electron., IEEE Photon. Technol. Lett., Opt. Commun., 中國科學，科學通報，物理學報, 光學學報等所從事相關領域的國內外主流學術刊物的論文評閱人(年均20餘篇次)；國家及部分省市相關科技計劃的通訊或會議評審人；等等。

長期從事半導體激光非線性動力學、光通信、光混沌保密通信及微波光子學等方面的研究工作。先後主持和主研省部以上科研課題10餘項，在國內外學術刊物上發表被SCI收錄的論文近200篇。主要承擔光學、激光原理、非線性光學等本科和研究生課程的教學任務。

1. 國家自然科學基金面上項目: 基於垂直腔面發射激光器實時產生多路高速物理隨機數的相關理論和技術探索(批准號: 61575163), 2016.01-2019.12

2. 國家自然科學基金面上項目：1550nm垂直腔面發射激光器的非線性動力學及其在光生毫米波中的應用研究(批准號: 61275116), 2013.01-2016.12

3. 國家自然科學基金面上項目：基於半導體激光器的10GHz帶寬光纖超混沌保密通信理論與實驗研究(批准號: 61078003), 2011.01-2013.12

4. 重慶市自然科學基金重點項目: 基於半導體激光非線性動力學的光毫米波副載波獲取技術探索(批准號: CSTC2012jjB40011), 2012.01-2015.11

1. 2013年度重慶市科學技術獎自然科學獎三等獎. 成果名稱: 高性能光混沌信號獲取的基礎理論和關鍵技術研究; 獲獎時間: 2014年; 獎勵授予單位: 重慶市人民政府; 本人排名：第一完成人

2. 2014年度重慶市科學技術獎自然科學獎二等獎. 成果名稱: 基於半導體激光器的光混沌同步與保密通信研究; 獲獎時間: 2015年; 獎勵授予單位: 重慶市人民政府; 本人排名：第二完成人

1. G. Xia (夏光瓊), 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): 1500409