learning experience
2010.10-2014.3 Ph.D. (Engineering) Major in Information Electronics, Information Science & Electronics Research Institute, Hokkaido University, Japan (National Government Study Abroad), Supervisor: Keiji SASAKI
2008. 9- 2010.6 Master (Engineering) Optoelectronics, School of Precision Instruments and Optoelectronics Engineering, Tianjin University, Supervisor: Xiang Wanghua
2004. 9- 2008.6 Bachelor (Engineering) Electronic Science and Technology, School of Precision Instrument and Optoelectronic Engineering, Tianjin University
work experience
2016.10-present Lecturer, Communication and Information System, School of Computer and Communication Engineering, University of Science and Technology Beijing
2014.6-2016.9 Postdoctoral researcher, majoring in communication and information systems, School of Information Science and Technology, Peking University, State Key Laboratory of Regional Optical Fiber Communication Networks and New Optical Communication Systems, Cooperative Supervisor: Li Zhengbin

• 1. Fang Ren, Juhao Li, Tao Hu, Ruizhi Tang, Jinyi Yu, Qi Mo, Yongqi He, Zhangyuan Chen, and Zhengbin Li, “Cascaded mode-division-multiplexing and time-division-multiplexing passive optical network based on low mode-crosstalk FMF and mode MUX/DEMUX,” IEEE Photonics Journal, 7(5), 7903509, 2015. 
  2.Fang Ren，Hideaki Takashima, Yoshito Tanaka, Hideki Fujiwara, and Keiji Sasaki, "Two-photon excited fluorescence from a pseudoisocyanine-attached gold tip via a plasmonic-photonic hybrid system," Optics Express, Vol. 23, No. 17, 21730-21740, 2015.
  3.Fang Ren, Ruizhi Tang, Juhao Li, Tao Hu, Jinyi Yu, Qi Mo, Yongqi He, Zhangyuan Chen, and Zhengbin Li, "Experimental demonstration of time- and mode-division multiplexed passive optical network," Optical Fiber Technology，Vol. 36, 92-97, 2017
  4.Fang Ren, Juhao Li, Tao Hu, Zhongying Wu, Jinyi Yu, Qi Mo, Yongqi He, Zhangyuan Chen, and Zhengbin Li, "Three-mode mode-division-multiplexing passive optical network over 12-km low mode-crosstalk FMF using all-fiber mode MUX/DEMUX," Optics Communications, Vol. 383, 525-530, 2017.
  5.Fang Ren, Dawei Ge, Juhao Li, Zhengbin Li, Yongqi He and Zhangyuan Chen, "An all-fiber mode converter assisted by coiled-fiber long-period grating", Optics Communications, Vol. 360, 15-19, 2016.
  6.Fang Ren, Juhao Li, Tao Hu, Ruizhi Tang, Jinyi Yu, Qi Mo, Yongqi He, Zhangyuan Chen, and Zhengbin Li, "Experimental demonstration of 3-mode MDM-PON transmission over 7.4-km low-mode-crosstalk FMF," Proc. of OFC 2016, W2A. 58. pdf (2016)
  7.Fang Ren, Hideaki Takashima, Yoshito Tanaka, Hideki Fujiwara, and Keiji Sasaki, ”Two-photon excited fluorescence from a pseudoisocyanine-attached gold-coated tip via a thin tapered fiber under a weak continuous wave excitation”, Optics Express, Vol. 21, Issue 23, pp. 27759-27769 (2013).