电子工程系

Department of Electronic Engineering

陈宏伟 博士 教授

中国北京市清华大学电子工程系 100084

办公地址:罗姆楼 3-101

电话: +86-10-62784784

传真:+86-10-62788161

电子邮箱:chenhw@tsinghua.edu.cn

 

教育背景

2001/09 – 2006/07,清华大学,电子工程系,博士,导师:周炳琨(院士)                            

1997/09 – 2001/07,清华大学,电子工程系,学士

 

工作履历

2009/12– 至今,清华大学,电子工程系,副教授

2011/10– 2012/10,美国加州大学洛杉矶分校(UCLA),电子工程系,访问学者                            

2006/08 – 2009/12,清华大学,电子工程系,助理研究员

2007/05 – 2007/06,日本NICT,访问研究员

 

学术兼职

《高等光纤通信系统》 研究生课程

《光电子学进展》     研究生课程

 

社会兼职

国际电子电气工程师协会(IEEE)会员

美国光学学会(OSA)会员

中国光学学会(COS)会员

国际会议技术委员会委员:

2011年国际光通信与网络会议(ICOCN)

2009年亚太微波光子学会议(APMP)

2005、2007、2008年亚太光通信会议(APOC)

2007年环太平洋激光与光电会议(CLEO-PR)

知名期刊审稿人:

IEEE PTL / JLT / JQE, OSA OL/ OE/COL, SPIE OEng

 

研究领域

高速光纤通信系统及器件

• 国家自然科学基金重大项目“集成芯片测试分析、封装设计和系统验证”

复杂光学调制格式

• 国家自然科学基金重点项目“光正交频分复用传输理论与技术”

微波光子学

• 国家自然科学基金重大国际合作项目 “基于微波光子技术的稀疏信息实时获取”

• 优秀青年科学基金项目“微波光子学”

高速光子感知系统

• 信息科学与技术国家实验室交叉学科项目 “面向稀疏偶发信息获取的超快成像技术”

 

研究概况

1. 在国际上首次提出并实现了具有循环前缀的高速光采样全光正交频分复用技术,充分利用光学信号处理的宽带和并行特性,有效的克服了DAC/ADC的电子瓶颈限制。

• Hongwei Chen, Minghua Chen, Shizhong Xie,“All-Optical Sampling Orthogonal Frequency-DivisionMultiplexing Scheme for High-Speed Transmission System”, Journal of Lightwave Technology, 27(21), Sept. 2009.

• Hongwei Chen, Xingyao Gu, Feifei Yin, Minghua Chen, Shizhong Xie “5x200Gbit/s all-optical OFDM transmission using a single optical source and optical Fourier transform real-time detection”,Optics Express, 19(22), Oct. 2011.

2. 在国内率先开展了超宽带(UWB)信号的光学产生方法的研究。通过单光源偏振和时延控制,成功实现了一阶及二阶UWB信号的产生。方案简明、结果准确,因此获得了较多的国际同行引用。研究了高频微波载波的光学产生方法,并进行光纤链路长距离传输,提出了基于光学非线性拍频效应产生微波信号,实现了最多18倍频的毫米波信号产生和不低于20km的传输。

• Hongwei Chen, Minghua Chen, Ciyuan Qiu, Jian zhang, Shizhong Xie, “UWB monocycle pulse generation by optical polarisation time delay method”,Electronics Letters, 43(9), pp 542-543, Apr. 2007.

• Hongwei Chen, Minghua Chen, Tianliang Wang, Mo Li, Shizhong Xie,“Methods for Ultra-wideband Pulse Generation Based on Optical Cross-Polarization Modulation”,Journal of Lightwave Technology, 26(13-16), Aug. 2008.

• Hongwei Chen, Minghua Chen, Ciyuan Qiu, Shizhong Xie,“A novel composite method for ultra-wideband doublet pulses generation”,IEEE Photonics Technology Letters, 19(21-24), Nov. 2007.

3. 高速光子感知研究,建立了表面成像平台,实现了目前世界上最快的线扫描成像,扫描速度达到1GHz。与美国加州大学洛杉矶分校(UCLA)保持良好的合作关系,并进行联合研究。

• Fangjian Xing, Hongwei Chen, Minghua Chen, Sigang Yang, Hongchen Yu, Shizhong Xie, “World’s fastest real-time line scan microscopic imaging system with 1GHz frame rate”, CLEO-PR 2013, Postdeadline paper PD1b-2.

• Hongwei Chen, Chao Wang, Akio Yazaki, Chanju Kim, Keisuke Goda, Bahram Jalali, “Ultrafast web inspection with hybrid dispersion laser scanner”, Applied Optics, 52(17), Jun. 2013.

• http://www.photonics.ucla.edu/index.html

 

奖励与荣誉

2013年获得NSFC优秀青年科学基金

2012年入选中组部首批青年拔尖人才支持计划

2012年获得UCLA杰出国际访问学者称号

2012年获得教育部高校科研优秀成果(自然科学)二等奖

2010年入选教育部新世纪优秀人才支持计划

2010年清华大学电子系先进工作者

2009年获得全国百篇优秀博士学位论文提名

2008年清华大学优秀班主任二等奖

2007年获得北京市科学技术三等奖

2006年获得校级优秀博士论文一等奖

2006年获得清华大学校级优秀博士毕业生称号

2006年获得第一届清华大学电子工程系学术新秀称号

2004年获得亚太光通信会议最佳学生论文奖

 

学术成果

在业内权威学术刊物和国际会议上发表高水平学术论文超过100 篇,SCI索引文章55篇,SCI引用数超过200次,分布于56种国际期刊当中,引用人数达到92人,EI索引文章53篇,申请国内发明专利12项。多次应邀为IEEE PTL、IEEE JSTQE、Optics Letters, Optics Express, Optical Engineering等国际知名刊物审稿。在光传输系统的容量提升、快速灵活的光子交换、微波光子系统中信号的传输与处理及高速成像技术等方面承担了多项科研项目并做出了一系列创新性工作。主要的科研事迹被《中国科技产业》杂志报道。与美国UCLA、日本东京大学、日本NICT研究所、英国Heriot-Watt大学等国际知名大学与研究机构保持紧密合作关系。

代表性论文:

期刊论文:

1. Hongwei Chen*, Chao Wang, Akio Yazaki, Chanju Kim, Keisuke Goda, Bahram Jalali,  Ultrafast web inspection with hybrid dispersion laser scanner, Applied Optics, 52(17), Jun. 2013.

2. Cheng Lei, Minghua Chen, Hongwei Chen, Sigang Yang, Ying Yu, Shizhong Xie,  1-Tb/s WDM-OFDM-PON system with subband access scheme and flexible subcarrier-level bandwidth allocation, IEEE Photonics Journal, 5(1), Feb. 2013.

3. Bo Dai, Zhensen Gao, *Xu Wang, Hongwei Chen, Nobuyuki Kataoka, Naoya Wada ,Generation of Versatile Waveforms From CW Light Using a Dual-Drive Mach-Zehnder Modulator and Employing Chromatic Dispersion,Journal of Lightwave Technology, 31(1), pp 145-151, 2013/1/1.

4. Pengxiao Li, *Hongwei Chen, Xu Wang, Hongchen Yu, Minghua Chen, Shizhong Xie ,Photonic Generation and Transmission of 2 Gbit/s Power-Efficient IR-UWB Signals Employing an Electro-optic Phase Modulator,Photonics Technology Letters. 2013

5. Li, Pengxiao, *Chen, Hongwei, Chen, Minghua, Xie, Shizhong ,Gigabit/s Photonic Generation, Modulation, and Transmission for a Reconfigurable Impulse Radio UWB Over Fiber System ,IEEE Photonics Journal, 4(3), pp 805-816, 2012/6.

6. *Chen, Hongwei, Gu, Xingyao, Chen, Minghua, Xie, Shizhong ,Ultrashort optical pulse phase stabilization using cross-polarization modulation method ,Optical Engineering, 51(4), 2012/4.

7. Gu, Xingyao, *Chen, Hongwei, Chen, Minghua, Xie, Shizhong ,160 km all-optical OFDM transmission system with inline chromatic dispersion compensation ,Chinese Optics Letters, 10(2), 2012/2/10.

8. *Li Mo, *Chen Hongwei, Shi Ran, Chen Minghua, Xie Shizhong ,Photonic generation of 60 GHz-band vector signals for RoF systems based on optical vector signal down-conversion,Optics Communications, 284(22), pp 5284-5289, 2011/10/15.

9. Si, Zhijian, Yin, Feifei, *Chen, Hongwei, Xie, Shizhong,Simple Code Switching Scheme for Security Enhancement of OCDMA Communication System,IEEE Photonics Technology Letters, 23(16), pp1112-1114,  2011/8/15.

10. Lei, Cheng, *Chen, Hongwei, Chen, Minghua, Xie, Shizhong ,16x10Gb/s symmetric WDM-FOFDM-PON realization with colorless ONUs ,Optics Express, 19(16), pp 15275-15280, 2011/8/1.

11. Ye, Hang, *Chen, Hongwei, Tang, Chao, Chen, Minghua, Xie, Shizhong ,All-optical sampling OFDM system performance analysis ,Chinese Optics Letters, 9(1), 2011/1/10.

12. *Li, Mo, Chen, Hongwei, Chen, Minghua, Xie, Shizhong ,Arbitrary response design for incoherent microwave photonic filters based on basic filtering cell combination ,Optics Communications, 284(1), pp136-139, 2011/1/1.

13. Lei, Cheng, *Chen, Hongwei, Chen, Minghua, Xie, Shizhong ,A high spectral efficiency optical OFDM scheme based on interleaved multiplexing ,Optics Express, 18(25), pp 26149-26154, 2010/12/6.

14. *Chen, Hongwei, Tang, Chao, Yin, Feifei, Chen, Minghua, Xie, Shizhong ,Phase pre-emphasis technique in real-time AOS-OFDM system ,Chinese Optics Letters, 8(9), pp 871-874, 2010/9/10.

15. Xin, Ming, Chen, Minghua, Chen, Hongwei, Yin, Feifei, Xie, Shizhong ,Parallel-to-Cascading Optical Code Label Processing in Optical Packet Switching Networks ,IEEE Photonics Technology Letters, 22(12), pp896-898, 2010/6/15.

16. Xin, Ming, Chen, Minghua, Chen, Hongwei, Xie, Shizhong ,Multibit Information Optical Code Label Processing in Optical Packet Switching Networks ,IEEE Photonics Technology Letters, 22(11), pp 769-771, 2010/6/1.

17. Xin, Ming, Yin, Feifei, Lei, Cheng, Chen, Minghua, Chen, Hongwei, Tang, Chao, Xie, Shizhong ,Broadband tunable optical delay based on real-time Fourier transformation and ramp-type phase modulation ,Optics Letters, 35(10), pp 1596-1598, 2010/5/15.

18. Si, Zhijian, Yin, Feifei, Xin, Ming, *Chen, Hongwei, Chen, Minghua, Xie, Shizhong ,Code extraction from encoded signal in time-spreading optical code division multiple access ,Optics Letters, 35(2), pp229-231, 2010/1/15.

19. *Chen Hongwei, Li Mo, Yin Feifei, Wang Shiguang, Chen Minghua, Xie Shizhong ,Key Technologies and System Design for Various Radio over fiber applications ,The Journal of China Universities of Posts and Telecommunications, 16(1), pp 29-34, 2009/12/23.

20. Li, Mo, Chen, Hongwei, Yin, Feifei, Chen, Minghua, Xie, Shizhong ,Full-Duplex 60-GHz RoF System With Optical Local Oscillating Carrier Distribution Scheme Based on FWM Effect in SOA ,IEEE Photonics Technology Letters, 21(22), pp 1716-1718, 2009/11/15.

21. Wang, Shiguang, *Chen, Hongwei, Chen, Minghua, Xie, Shizhong ,UWB monocycle pulse generation based on optical cross-polarization modulation ,Chinese Optics Letters, 7(11), pp 990-992, 2009/11/10.

22. *Chen, Hongwei, Chen, Minghua, Yin, Feifei, Xin, Ming, Xie, Shizhong ,100Gb/s PolMux-NRZ-AOS-OFDM transmission system ,Optics Express, 17(21), pp 18768-18773, 2009/10/21.

23. Wang, Shiguang, *Chen, Hongwei, Xin, Ming, Chen, Minghua, Xie, Shizhong ,Optical ultra-wide-band pulse bipolar and shape modulation based on a symmetric PM-IM conversion architecture ,Optics Letters, 34(20), pp 3092-3094, 2009/10/15.

24. *Wang, Shiguang, Chen, Hongwei, Chen, Minghua, Xie, Shizhong ,Ultrawideband pulse generation and bipolar coding based on optical cross-polarization modulation in highly nonlinear photonic crystal fiber ,Optical Engineering, 48(10), pp 1-4, 2009/10.

25. Li, Mo, Chen, Hongwei, Yin, Feifei, Chen, Minghua, Xie, Shizhong ,DWDM-Based Frequency-Interleaved Optical Distributing System Merging Wired and Wireless Services ,IEEE Photonics Technology Letters, 21(15), pp 1048-1050, 2009/8/1.

26. Xin, Ming, Chen, Minghua, Chen, Hongwei, Xie, Shizhong ,Optical Code Label Stripping based on SOA-MZI in Optical Packet Switching Networks ,Journal of Lightwave Technology, 27(15), pp 3212-3219, 2009/8/1.

27. Wang, Tianliang, Chen, Hongwei, Chen, Minghua, Zhang, Jian, Xie, Shizhong ,High-Spectral-Purity Millimeter-Wave Signal Optical Generation ,Journal of Lightwave Technology, 27(12), pp 2044-2051, 2009/6/15.

28. *Chen, Hongwei, Chen, Minghua, Yin, Feifei, Xin, Ming, Xie, Shizhong ,All-optical orthogonal frequency multiplexing scheme with cyclic postfix based on fiber Bragg gratings ,Optical Engineering, 48(6), pp 1-3, 2009/6.

29. *Chen, H., Li, M., Wang, T., Yin, F., Chen, M., Xie, S. ,Photonic method for ultra-wideband monocycle pulse frequency upconversion ,Electronics Letters, 44(21), pp 1261-U46, 2008/10/9

30. Zhang, Ye, Chen, Hongwei, Si, Zhijian, Ji, Heng, Xie, Shizhong ,Design of FBG en/decoders in coherent 2-D time-wavelength OCDMA systems ,IEEE Photonics Technology Letters, 20(9-12), pp 891-893, 2008/6MAY-JUN.

31. *Chen, Hongwei, Wang, Tiliang, Li, Mo, Chen, Minghua, Xie, Shizhong ,Optically tunable multiband UWB pulse generation ,Optics Express, 16(10), pp 7447-7452, 2008/5/12.

32. *Chen, Hongwei, Chen, Minghua, Xie, Shizhong ,Ultrawideband pulse generation using hybrid photonic microwave filters ,Optical Engineering, 47(4), pp 1-3, 2008/4.

33. Zhang, Jian, Chen, Hongwei, Chen, Minghua, Wang, Tianliang, Xie, Shizhong ,A photonic microwave frequency quadrupler using two cascaded intensity modulators with Repetitious optical carrier suppression ,IEEE Photonics Technology Letters, 19(13-16), pp 1057-1059, 2007/8JUL-AUG. ,

34. *Chen, Hongwei, Chen, Minghua, Zhang, Jian, Xie, Shizhong ,Ultrawide-band microwave amplification in the optical domain ,Optical Engineering, 46(7), pp 1-3, 2007/7.

35. Chen, Hongwei, Chen, Minghua, Xie, Shizhong ,PolSK label over VSB-CSRZ payload scheme in AOLS network ,Journal of Lightwave Technology, 25(6), pp 1348-1355, 2007/6.

36. Chen, Hongwei, Chen, Minghua, Qiu, Ciyuan, Xie, Shizhong ,Orthogonal polarization shift keying label rewriting method in an all-optical label switching network ,Optics Letters, 32(9), pp 1050-1052, 2007/5/1.

37. Chen, HW, Chen, MH, Xie, SZ, Zhou, BK ,Optical labeling scheme using polarization shift keying/vestigial sideband carrier-suppressed return-to-zero orthogonal modulation ,Optics Letters, 31(9), pp 1187-1189, 2006/5/1.

38. *Chen, H, Chen, M, Xie, S, Zhou, B ,Investigation of vestigial sideband carrier suppressed return-to-zero formats due to optical filtering in a 40-Gbit/s system ,Optical Engineering, 45(4), pp1-3, 2006/4.

39. Chen, HW, Chen, MH, Xie, SZ, Zhou, BK ,Vestigial-sideband payload for high-speed. all-optical label-switching network ,Journal of Lightwave Technology, 23(10), pp 3313-3320, 2005/10.

40. Chen, HW, Chen, MH, Dai, YT, Xie, SH, Zhou, BK ,All optical labeling scheme with vestigial sideband payload ,Optics Express, 13(7), pp 2282-2288, 2005/4/4.

会议论文:

1. Hongwei Chen, Ultra-fast line scan microscopic imaging system, 12rd International Conference on Optical Communications and Networks (ICOCN). (邀请报告)

2. Hongwei Chen, etc. Ultra-fast imaging system based on hybrid dispersion laser scanner, 7th International Workshop on OPS&OCDMA. (邀请报告)

3. Hongwei Chen, Cheng Lei, Minghua Chen, Shizhong Xie, Terebit all optical sampling OFDM system, 5th International Photonics and OptoElectronics Meetings (POEM 2012). (邀请报告)

4. *Lei, Cheng, *Chen Hongwei, Fan, Peng, Chen, Minghua, Xie, Shizhong ,A novel carrier reuse scheme for colorless OFDM-PON with 10Gb/s symmetric transmission ,16th Opto-Electronics and Communications Conference, OECC 2011, 2011/7/4-2011/7/8, pp 182-183, Kaohsiung, Taiwan, 2011/7/4. (最佳学生论文奖)

5. *Chen, Hongwei, Gu, Xingyao, Chen, Minghua, Xie, Shizhong ,All optical sampling orthogonal frequency division multiplexing systems ,9th International Conference on Optical Communications and Networks, ICOCN 2010, 2010/10/24-2010/10/27, pp 120-124, Nanjing, China, 2010/10/24. (邀请报告)

6. Li Mo, *Chen Hongwei, Yin Feifei, Chen Minghua, Xie Shizhong ,Demonstration of a Bidirectional 60-GHz RoF System with Remote Down-conversion Scheme Based on OCS and FWM in SOA ,2009 Asia-Pacific Microwave Photonics Conference, 2009/4. (最佳学生论文奖)

7. *Chen Hongwei, Li Mo, Wang Tianliang, Yin Feifei, Wang Shiguang, Chen Minghua, Xie Shizhong ,Key Technologies and System Design for Various Radio over fiber applications ,2009 Asia-Pacific Microwave Photonics Conference. (邀请报告)

8. Chen, Hongwei ,Advanced labeling schemes for future optical switching network ,Conference on Network Architectures, Management, and Applications IV, Pts 1 & 2, 2006/9/5-2006/9/7, pp U146-U158, Gwangju, SOUTH KOREA, 2006/9/5. (邀请报告)