Assistant Professor
Institute of Information and Communication Technology
Research Interests: Optical frequency combs, chip-scale low noise optoelectronic devices
Office Phone：86-10-6276 6257
Email：xiaopeng.xie[at]pku.edu.cn
Xie Xiaopeng is an Assistant Professor with the School of electronics, Peking University. He receivedhis B.Sc. from Shanxi University in 2007, M.Sc. and Ph.D. from Peking University in 2010 and 2014, respectively. Before joining Peking University, he worked as post-doctoral fellow in SYRTE, Observatoire de Paris, France. His research interests cover the topics of optical frequency combs, ultra-stable lasers, ultra-low noise photonic microwave generation and its characterization. Dr. Xie has published over 30 academic articles in peer-reviewed journals and conferences such as Nature Photonics, Optics letters, Optics Express, IEEE/OSA JLT, CLEO and SPIE Photonics West.
Selected publications:
1. Xiaopeng Xie, Romain Bouchand, Michele Giunta, Wolfgang Haensel, Matthias Lezius, Ronald Holzwarth, Giorgio Santarelli, Yann Le Coq, "Effect of pulse duration fluctuation on the photo-detection of a train of pulses from an optical frequency comb," European Frequency and Time Forum (EFTF), Torino, Italy, 10-12 April, 2018.
2. Xiaopeng Xie, Romain Bouchand, Daniele Nicolodi, Michel Lours, Christophe Alexandre, Yann Le Coq, "Phase noise characterization of sub-hertz linewidth lasers via digital cross correlation" Optics Letters42, 1217-1220 (2017).
3. Xiaopeng Xie*, Romain Bouchand*, Daniele Nicolodi, Michele Giunta, Wolfgang Haensel, Matthias Lezius, Abhay Joshi, Shubhashish Datta, Christophe Alexandre, Michel Lours, Pierre-Alain Tremblin, Giorgio Santarelli, Ronald Holzwarth, Yann Le Coq, "Photonic microwave signals with zeptosecond level absolute timing noise," Nature Photonics11,44-47 (2017). (* contributed equally to this work).
4. Xiaopeng Xie, Tao Sun, Huanfa Peng, Cheng Zhang, Peng Guo, Lixin Zhu, Weiwei Hu, Zhangyuan Chen, "Low noise and wideband optical frequency comb generation based on an optoelectronic oscillator," Optics Letters.39, 785-788 (2014).
5. Xiaopeng Xie, Cheng Zhang, Tao Sun, Peng Guo, Xiaoqi Zhu, Lixin Zhu, Weiwei Hu, Zhangyuan Chen, "Wideband tunable optoelectronic oscillator based on a phase modulator and a tunable optical filter," Optics Letters38, 656-657 (2013).
