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李正璇（Zhengxuan Li）博士研究生（2010-）研究方向：光接入网 办公地址：上海市东川路800号交通大学电信群楼5-501室 邮政编码：200240 电子邮箱: antlzx@sjtu.edu.cn |
个人简介：
李正璇于2010年毕业于山东师范大学，获工学学士学位，同年考入上海交通大学电子系攻读硕士学位，进入区域光纤通信网与新型光通信系统国家重点实验室从事科研工作，主要研究方向为光接入网。2012年9月申请硕博连读，继续接入网及光信号处理等方面的研究。期间发表多篇期刊和会议论文，并有两项专利在申请中。
期刊论文：
1. Zhengxuan Li, Lilin Yi, Weisheng Hu, "Symmetric 40-Gb/s TWDM-PON with 51-dB loss budget by using a single SOA as preamplifier, booster and format converter in ONU," Optics Express, vol. 22, no. 20, pp.24398-24404, 2014.
2.Zhengxuan Li, Lilin Yi, Wei Wei, Meihua Bi, Hao He, Shilin Xiao, Weisheng Hu, “Symmetric 40-Gb/s, 100-km Passive Reach TWDM-PON with 53-dB Loss Budget,” IEEE Journal of Lightwave Technology, vol. 32, no. 21, pp. 3389-3396, 2014.
3.Zhengxuan Li, Lilin Yi, and Weisheng Hu, "Key technologies and system proposals of TWDM-PON," Frontier of Optoelectronics, vol. 6, no. 1, pp. 46-56, 2013. (Invited Review).
4. Zhengxuan Li, Lilin Yi, Yan Zhang, Yi Dong, Shilin Xiao and Weisheng Hu, “Compatible TDM/WDM PON using a Single Tunable Optical Filter for both Downstream Wavelength Selection and Upstream Wavelength Generation,” IEEE Photonics Technology Letters, vol.24, pp.797-799, 2012.
5. Lilin Yi, Zhengxuan Li, Meihua Bi, Wei Wei, and Weisheng Hu, "Symmetric 40-Gb/s TWDM-PON with 39-dB Power Budget," IEEE Photonics Technology Letters, vol.25, no. 7, pp.644-646, 2013.
6.Lilin Yi, Zhengxuan Li, Yi Dong ,Shilin Xiao, Jian Chen and Weisheng Hu, “Upstream capacity upgrade in TDM-PON using RSOA based fiber ring laser,” Optics Express, vol. 20, pp.10416-10425, 2012.
7.Lilin Yi, Zhengxuan Li, Tao Zhang, Dong Lin, Yi Dong and Weisheng Hu,“10-Gb/s Symmetric WDM-PON using Stable Multi-longitudinal Mode Brillouin/SOA Fiber Laser as Upstream Colorless Source,” Chinese Optics Letters, vol. 9, no. 12, pp. 120603, 2011.
会议论文：
1. Zhengxuan Li, Lilin Yi, Weisheng Hu, "Comparison of Downstream Transmitters for High Loss Budget of Long-Reach 10G-PON," Optical Fiber Communication Conference and Exhibition (OFC/NFOEC 2014), San Francisco, USA, Mar. 2014, Paper.Tu2C.4
2. Zhengxuan Li, Lilin Yi, Meihua Bi, Jun Li, Hao He, Xuelin Yang, Weisheng Hu, "Experimental demonstration of a symmetric 40-Gb/s TWDM-PON,"Optical Fiber Communication Conference and Exhibition (OFC/NFOEC 2013), Anaiheim, USA, Mar. 2013, Paper.NTh4F.3
3. Zhengxuan Li, Lilin Yi, Yan Zhang, Yi Dong, Shilin Xiao and Weisheng Hu, “Reduction of back-reflection induced crosstalk in multi-wavelength PON by using spectral red-shifted, tunable upstream fiber laser based on RSOA,” Optical Fiber Communication Conference and Exhibition (OFC/NFOEC 2012). Los Angeles, USA, Mar. 2012, paper.OM2I.2
4. Zhengxuan Li, Lilin Yi, Yan Zhang, Shilin Xiao and Weisheng Hu, “Upstream Multi-wavelength Shared TDM-PON using RSOA based Directly Modulated Tunable Fiber Ring Laser,” Asia Communications and Photonics Conference and Exhibition (ACP2011), Shanghai, China, Nov. 2011, paper 8310-28.
5. Lilin Yi, Zhengxuan Li, Xiaodong Wang, Weisheng Hu, “DML based long reach TWDM-PON,” International Photonics and OptoElectronics Meetings (POEM2014), Wuhang, China, Jun. 2014. (invited)
6. Lilin Yi, Zhengxuan Li, Weisheng Hu, Xuelin Yang, Shilin Xiao, Hao He, Jun Han, Mingjun Gong, Chengbin Shen, "First Demonstration of Symmetric 40-Gb/s TWDM-PON with 100-km Passive Reach and 1024-Split using Direct Modulation and Direct Detection," Asia Communications and Photonics Conference and Exhibition (ACP2013),Beijing, China, Nov. 2013, Paper PDP AF2C.3.
7. Lilin Yi, Zhengxuan Li, Meihua Bi, Hao He, Wei Wei, Shilin Xiao, Weisheng Hu, "Experimental demonstrations of symmetric 40-Gb/s TWDM-PON, "Internaltional Conference on Information, Communications and Signal Processing (ICICS 2013), Tainan, Taiwan, Nov. 2013, P0284. (Invited)
8. Lilin Yi, Zhengxuan Li, Weisheng Hu, "Symmetric 40-Gb/s, 100-km passive reach TWDM-PON system demonstration," International Workshop on Optical Switching and Optical Signal Processing (IWOO2013), Endinburg, Scotland, Oct. 2013. (Invited)
9. Lilin Yi, Zhengxuan Li, Ran Zheng, Zhenhua Ni, Haiyan Nan, Zheng Liang, Rong Ding, Weisheng Hu, "High-Peak-Power Femtosecond Pulse Generation using Graphene as Saturated Absorber and Dispersion Compensator," European Conference and Exhibition on Optical Communication (ECOC 2013), London, UK, Sep. 2013, Paper. We.2.A.2.
10. Lilin Yi, Zhengxuan Li, Yi Dong, Shilin Xiao and Weisheng Hu, "Optical Network Unit Design for TWDM-PON," International Photonics and OptoElectronics Meetings (POEM2012), Wuhang, China, Nov. 2012. (invited)
11. Lilin Yi, Zhengxuan Li, Yi Dong, Shilin Xiao and Weisheng Hu, "80/10Gb/s Downstream/Upstream capacity multi-wavelength TDM-PON," 8th IEEE International Symposium on Communication Systems, Networks & Digital Signal Processing (IEEE CSNDSP 2012), Poznan, Poland, Jul. 2012.
申请专利：
| 专利名称 | 专利号 | 状态 | |
| 1、 | 基于混合布里渊SOA激光器的用于WDM-PON无色ONU的可调光源 | 201210163800 | 申请 2012.5.23 |
| 2、 | 基于受激布里渊散射效应的全光码型转换系统 | 201210157936 | 申请 2012.5.18 |