Address

Department of Electronic Engineering, Tsinghua University

Room 2-101B, Rohm Hall, Tsinghua University, Beijing 100084, China

Tel: +86-10-62797073-803

E-mail: x-feng@tsinghua.edu.cn

Homepage: http://nano-oelab.ee.tsinghua.edu.cn/lab/professor_2.action

Education  
1999~2005 Tsinghua University 

Ph.D. in Department of Electronic Engineering

Thesis: Optimization and Dynamical Equalization of Broadband Fiber Raman Amplified Transmission Span

1995~1999    Tsinghua University

B.S. in Department of Electronic Engineering

Working Experience
2010.12~now:  Tsinghua University

Associate professor in the Department of Electronic Engineering

2005 ~2010:   Tsinghua University

Assistant professor in the Department of Electronic Engineering

Professional Activity
2017.2 ~ now: Editorial Board Member for Scientific Reports (Electronics, Photonics and Device Physics)

Teaching Activities

2013~now: “Fundamental Solid State Physics”, for undergraduate students

Research Summary
Dr. Xue Feng has published more than 140 papers on academic journals and conferences with topics of optoelectronic devices. From 2009, he is dedicated to the integrated optoelectronic devices with nano/micro structure on silicon platform. The main research interests include:
Integrated orbital angular momentum (OAM) emitter and noval optoelectronic device on silicon substrate.
Universal linear optical operations on discrete phase-coherent spatial modes and the applications on both classical and quantum computing.

Selected Papers
(&-students supervised by Dr. FENG; * Corresponding author):
[1] Shikang Li&, Shan Zhang, Xue Feng*, Stephen M. Barnett, Wei Zhang, Kaiyu Cui, Fang Liu, and Yidong Huang, “Programmable coherent linear quantum operations with high-dimensional optical spatial modes”, Physical Review Applied, 14(2), 024027, (2020)
[2] Xuesi Zhao&, Xue Feng*, Fang Liu, Kaiyu Cui, Wei Zhang, and Yidong Huang, “A Compound Phase-Modulated Beam Splitter to Distinguish Both Spin and Orbital Angular Momentum”, ACS Photonics, 7(1): 212-220, (2020).
[3] Peng Zhao&, Shikang Li, Xue Feng*, Stephen M. Barnett, Wei Zhang, Kaiyu Cui, Fang Liu, Yidong Huang, “Universal linear optical operations on discrete phase-coherent spatial modes with a fixed and non-cascaded setup”, Joint special issue on Twisted Waves and Fields，Journal of Optics and Journal of Physics B, J. Opt. 21: 104003, (2019).
[4] Yu Wang&, Václav Poto?ek, Stephen M. Barnett, and Xue Feng*, “Programmable holographic technique for implementing unitary and nonunitary transformations”, Phys. Rev. A 95 (3): 33827, (2017) (Highlighted as the Editor’s Suggestion).
[5] Peng Zhao&, Shikang Li, Yu Wang, Xue Feng*, Kaiyu Cui, Fang Liu, Wei Zhang, and Yidong Huang, “Identifying the tilt angle and correcting the orbital angular momentum spectrum dispersion of misaligned light beam”, Scientific Reports 7: 7873, (2017).
[6] Peng Zhao&, Shikang Li, Xue Feng*, Kaiyu Cui, Fang Liu, Wei Zhang, and Yidong Huang, “Measuring the complex orbital angular momentum spectrum of light with a mode-matching method”, Optics Letters, 42(6): 1080-1083, (2017).
[7] Yu Wang&, Peng Zhao, Xue Feng*, Yuntao Xu, Fang Liu, Kaiyu Cui, Wei Zhang, and Yidong Huang, “Dynamically sculpturing plasmonic vortices: from integer to fractional orbital angular momentum”, Scientific Reports 6: 36269, (2016).
[8] Yu Wang&, Peng Zhao, Xue Feng*, Yuntao Xu, Kaiyu Cui, Fang Liu, Wei Zhang, and Yidong Huang, “Integrated photonic emitter with a wide switching range of orbital angular momentum modes”, Scientific Reports 6: 22512, (2016).
[9] Yu Wang&, Yuntao Xu, Xue Feng*, Peng Zhao, Fang Liu, Kaiyu Cui, Wei Zhang, and Yidong Huang, “Optical lattice induced by angular momentum and polygonal plasmonic mode”, Optics Letters 41 (7), 1478-1481, (2016).
[10] Xiangdong Li&, Xue Feng*, Xian Xiao, Yihang Li, Kaiyu Cui, Fang Liu, and Yidong Huang, “Silicon Slot Waveguide with Low Transmission and Bending Loss at 1064 nm”,  IEEE Photonics Technology Letters 28(1): 19-22, (2016).
[11] Yu Wang&, Xue Feng*, Dengke Zhang, Peng Zhao, Xiangdong Li, Kaiyu Cui, Fang Liu, and Yidong Huang, “Generating optical superimposed vortex beam with tunable orbital angular momentum using integrated devices”, Scientific Reports 5: 10958, (2015).
[12] Dengke Zhang&, Xue Feng*, Kaiyu Cui, Fang Liu, and Yidong Huang, “Identifying Orbital Angular Momentum of Vectorial Vortices with Pancharatnam Phase and Stokes Parameters”, Scientific Reports 5:11982, (2015).
[13] Xian Xiao&, Xiangdong Li, Xue Feng*, Kaiyu Cui, Fang Liu, and Yidong Huang, “Eight-channel optical add-drop multiplexer with cascaded parent-sub microring resonators”, IEEE Photonics Journal,7(4):7801307,(2015).
[14] Hong Zhang&, Xue Feng*, Boxun Li, Yu Wang, Kaiyu Cui, Fang Liu, Weibei Dou, and Yidong Huang, “Integrated photonic reservoir computing based on hierarchical time-multiplexing structure”, Optics Express, 22(25): 31356?31370 (2014).
[15] Xiangdong Li&, Xue Feng*, Kaiyu Cui, Fang Liu, and Yidong Huang, “Integrated silicon modulator based on microring array assisted MZI”, Optics Express, 22 (9):10550-10558,(2014).
[16] Dengke Zhang&, Xue Feng*, Xiangdong Li, Kaiyu Cui, Fang Liu, and Yidong Huang, “Tunable and Reconfigur- able Bandstop Microwave Photonic Filter Based on Integrated Microrings and Mach-Zehnder Interferometer”, IEEE Journal of Lightwave Technology 31(23):3668-3675, (2013).
[17] Dengke Zhang&, Xue Feng*, Kaiyu Cui, Fang Liu, and Yidong Huang. “Generating in-plane optical orbital angular momentum beams with silicon waveguides”, IEEE Photonics Journal, 5(2): 2201206, (2013).
[18] Hai Yan&, Xue Feng*, Dengke Zhang, Kaiyu Cui, Fang Liu, and Yidong Huang, “Compact Optical Add-Drop Multiplexers With Parent-Sub Ring Resonators on SOI Substrates”, IEEE Photonics Technology Letters, 25(15):1462-1465, (2013)
[19] Dengke Zhang&, Xue Feng*, and Yidong Huang, “Encoding and decoding of orbital angular momentum for wireless optical interconnects on chip”, Optics Express, 20(24): 26986-26995 (2012). (As Newsbreaks in Laser Focus World, 48 (12) 12/01/2012 )
[20] Dengke Zhang&, Xue Feng*, and Yidong Huang, “Tunable and Reconfigurable Bandpass Microwave Photonic Filters Utilizing Integrated Optical Processor on Silicon-On-Insulator Substrate”, IEEE Photonics Technology Letters, 24(17):1502-1505, (2012).