北京工業大學信息學部電子科學與技術研究生導師介紹：李沖

• 2025考研復試標準班
• 26考研全科上岸規劃營「擇校▪規劃▪備考」
• 北京工業大學2026考研專業課復習資料「真題▪筆記▪講義▪題庫」

李沖，講師，碩士生導師

教育經歷：

2009/09 - 2014/07，中國科學院半導體研究所，微電子與固體電子學，博士2005/09 - 2009/07，北京理工大學，光電學院，電子科學與技術專業，學士

研究方向：

一直致力于Si基半導體光電探測器的研究，涉及器件物理，工藝物理，測試表征等研究方向。

主要成果：

目前主持國家和省部級項目5項，包括：國家自然科學青年基金，北京市教委項目等，迄今發表文章17篇，其中第一作者SCI論文8篇，第一發明人申請專利2項。

聯系方式：lichong@bjut.edu.cn

近五年第一作者發表論文

1.C. Li, C.L. Xue*, Z. Liu, B.W. Cheng, C.B. Li, Q.M. Wang. “High-Bandwidth and High-Responsivity Top-Illuminated Germanium Photodiodes for Optical Interconnection”. , IEEE Transactions on Electron Devices, 60(3):1183-1187, 2013.

2.C. Li, C.L. Xue *, C.B. Li, Z. Liu, B.W. Cheng, Q.M. Wang. “High bandwidth surface-illuminated InGaAs/InP uni-travelling-carrier photodetector”. Chinese Physics B, 22(11): 118503, 2013.

3.C. Li, C.L. Xue*, Z. Liu, B.W. Cheng, C.B. Li, Q.M. Wang. “Zero-bias high-responsivity high-bandwidth top-illuminated germanium p–i–n photodetectors”. Chinese Physics B, 23(3): 038506, 2014.

4.C. Li, C.L. Xue*, Z. Liu, B.W. Cheng, Q.M. Wang. “Sixteen-element Ge-on-SOI PIN photo-detector s for parallel optical interconnects”. Chinese Physics B, 23(3): 038507, 2014.

5.C. Li*, C.L. Xue, Y.M. Li, C.B. Li, B.W. Cheng, Q.M. Wang. “High Performance Silicon Waveguide Germanium Photodetector”， Chinese Physics B, 24(3): 038502, 2015.

6.B. Liu, C. Li, Q. Liu, J. Dong, C. Guo, H. Wu, H. Zhou, X. Fan, X. Guo*, C. Wang, X. Sun, Y. Jin, Q. Li, S. Fan, “Hybrid film of silver nanowires and carbon nanotubes as a transparent conductive layer in light-emitting diodes”, Applied Physics Letters, 106(3): 033101. 2015.

7.W. Wang, C. Li, H. Zhou, H. Wu, X. Luan, L. Shi,X. Guo*, “Optimal oxide-aperture for improving the power conversion efficiency of VCSEL s”, Chinese Physics B, 24(2), 024209, 2015

8.H. Wu, C. Li, M. Han, W. Wang, L. Shi, Q. Liu, B. Liu, J. Dong, X. Guo*. “Polarization-stable 980 nm VCSELs with diamond-shaped oxide aperture”. Chinese Physics Letters, 32(4) , 2015.

9.李沖, 張東亮, 薛春來*, 李傳波, 成步文, 王啟明. “硅基 IV 族光電器件研究進展 (二)——光電探測器”. 激光與光電子學進展, 11, 003, 2014.

會議文章

1.C, Li*, X. Guo, Y. Ma, “Physics of Si based Avalanche Detectors With Built-In Self-Quenching and Self-Recovering Capabilities”, Asia Communications and Photonics Conference, 2014 November, pp. ATh3A-19, Shanghai China, 2014.

2.C. Li*，C. Xue, X. Guo, “Research of high performance Ge/Si avalanche photodiodes for single-photon detection”, Asia Communications and Photonics Conference, 2014 November, pp. ATh3A-48, Shanghai China, 2014

3.C. Li, X. Guo C.L. Xue, Q.M. Wang,” Silicon-based Germanium Photodetectors”, POEM 2015, (oral) .

4.C. Li, C.L. Xue, Z. Liu, X. Guo, et al. “High-speed and high-saturation-current Si/Ge uni-traveling-carrier photodetector”, SPIE 2015, (oral)