吳正茂

吳正茂，男，博士，教授，博士生導師。出生於江西省婺源縣，江西余幹人，民革黨員。本科、碩士和博士均畢業於四川大學。現為“非線性光纖光學”重慶高校市級重點實驗室主任，重慶市第二屆學術技術帶頭人。學術兼職：國家自然科學基金通訊評審專家；國家及部分省市相關科技計劃或科技獎勵的通訊或會議評審專家； Opt. Express, Opt. Lett., IEEE J. Quantum Electron., IEEE Photon. Technol. Lett., Opt. Commun., 科學通報, 物理學報, 光學學報等國內外主流學術刊物的論文評審專家；西南大學校學術委員會委員；等等。社會兼職：九屆、十屆全國青聯委員；二屆、三屆、四屆重慶市政協委員；等等。

長期從事光通信、激光非線性動力學、激光物理與激光技術等方面的教學和科研工作。已主持或主研國家及省部級相關科研項目10多項；在國內外學術刊物上發表被SCI收錄的學術論文180餘篇；2項成果獲重慶市自然科學獎。主要承擔激光原理、光纖通信、半導體激光、光混沌通信等課程的教學任務。

1. 國家自然科學基金面上項目：雙向、長距離光纖混沌保密通信研究(批准號: 60978003), 2010.01-2012.12

2. 國家自然科學基金面上項目：基於延時特徵抑制的互耦半導體激光器混沌熵源并行獲取雙路高速真隨機數(批准號:61178011), 2012.01-2015.12

3. 國家自然科學基金面上項目: 外部擾動下半導體激光器隨機陣發混沌態輸出的動力學特性及相關應用探索(批准號:61475127), 2015.01-2018.12

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：第二完成人

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：第一完成人

1. Z. Wu (吳正茂), G. Xia, L. Wu, J. Chen, Y. Lu. Identifying the output spectra from end facets of semiconductor lasers.Opt. Lett., 1995, 20(5): 477-479

2. Z. Wu, G. Xia, J. Chen, L. Liu. Influence of a Fabry-Perot etalon on a chirped optical pulse.Opt. & Laser Technol., 2001, 33(7): 471-473

3. Z. Wu, G. Xia, H. Zhou, J. Wu, M. Liu. Transmission of a Gaussian beam after incidenting nonnormally on a Fabry-Perot etalon.Opt. & Laser Technol., 2003, 35 (1): 1-4

4. Z. Wu, G. Xia, X. Jia. Pedestal reduction of soliton compressed pulse by combining a nonlinear Fabry-Perot cavity and EDFA.Opt. Commun., 2004, 241(4-6): 539-545

5. Z. Wu, G. Xia, X. Jia. Nonuniform DFB-SOAs: dynamic characteristics of bistability and a novel configuration based on linearly variablecurrent injection.IEEE J. Quantum Electron., 2005, 41(3): 384-389

6. J. Wu, G. Xia, Z. Wu*. Suppression of time delay signatures of chaotic output in a semiconductor laser with double optical feedback.Opt. Express, 2009, 17(22): 20124-20133.

7. J. Wu, G. Xia, X. Tang, X. Lin, T. Deng, L. Fan, Z. Wu*. Time delay signature concealment of optical feedback induced chaos in an external cavity semiconductor laser.Opt. Express, 2010, 18(7): 6661-6666.

8. T. Deng, G. Xia, Z. Wu*, X. Lin, J. Wu. Chaos synchronization in mutually coupled semiconductor lasers with asymmetrical bias currents.Opt. Express, 2011, 19(9): 8762-8773

9. 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

10. 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

11. Z. Zhong, S. Li, S. C. Chan, G. Xia, Z. Wu*. Polarization-resolved time-delay signatures of chaos induced by FBG-feedback in VCSEL.Opt. Express, 2015, 23(12): 15459-15468

12. 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

13. 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

14. J. Wu, Z. Wu*, L.i 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

15. 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

16. T. Deng, Z. Wu*, G. Xia*. Two-mode Coexistence in 1550nm VCSELs with Optical Feedback.IEEE Photon. Technol. Lett., 2015, 27(19): 2075-2078

17. 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

18. X. Wang, G. Xia, Z. Wu*. Theoretical investigations on the polarization performances of current-modulated VCSELs subject to weak optical feedback.J. Opt. Soc. Am. B, 2009, 26(1): 160-168

19. J. Shen, C. Fan, J. Wu, G. Xia, L. Ding, N. Li, Z. Wu*. Conversion between anticipating and lag chaos synchronization induced by different bias current levels in mutually delay-coupled semiconductor lasers.Appl. Phys. B, 2011, 103(4): 941-945

20. X. Tang, Z. Wu*, J. Wu, T. Deng, L. Fan, Z. Zhong, J. Chen, G. Xia*.Generation of multi-channel high-speed physical random numbers originated from two chaotic signals of mutually coupled semiconductor lasers.Laser Phys. Lett., 2015, 12(1): 015003