Welcome to Smart Optical Fiber System Lab
Zhengxuan Li
Shanghai University
Research Direction:Optical access network
Postgraduate (2010 - 2016)
Office address: Room 5-501, Telecommunication Group Building, Jiaotong University, No. 800 Dongchuan Road, Shanghai
Zip code: 200240
E-mail: antlzx@sjtu.edu.cn
Personal Profile

In 2010, he graduated from Shandong Normal University with a bachelor's degree in engineering. In the same year, he was admitted to the Department of Electronics of Shanghai Jiaotong University to study for a master's degree. He entered the State Key Laboratory of Regional Optical Fiber Communication Networks and New Optical Communication Systems to engage in scientific research. His main research direction is optical access. net.


In September 2012, he applied for combined master and doctoral programs to continue research on access networks and optical signal processing. During this period, he published many journal and conference papers, and has two patents pending.


Journal Articles


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.


Conference paper:


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.


Applying for a patent:


patent namepatent numberstatus
1,Adjustable colorless ONU for WDM-PON based on hybrid Brillouin SOA laser light source201210163800Application 2012.5.23
2、All-optical code conversion system based on stimulated Brillouin scattering effect201210157936Application 2012.5.18


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