张文甲

职称:教授,博士生导师

专业:信息与通信工程

邮箱:wenjia.zhang@sjtu.edu.cn

办公室:电院4号楼100A

个人简介

张文甲,上海交通大学教授,博士生导师,重点项目首席科学家,国家自然基金重点项目负责人。2007年获得北京邮电大学学士学位,2012年获得北京邮电大学-美国哥伦比亚大学联合培养博士学位。曾任新加坡麻省理工联合研究院博士后,麻省理工学院访问科学家,Finisar公司高级光学工程师。

主要从事智能光子互连与计算方向研究,包括大规模光子伊辛机、高算力光学张量卷积运算芯片和极简光互连技术,在Photonics Research, Journal of Selected Topics in Quantum Electronics等期刊和光通信顶会OFC/ECOC等共发表第一/通信作者论文共70多篇,特邀报告10余次,授权国际专利1项,国家发明专利9项。担任OECC/OGC/CSOE 等国际/国内会议程序委员会委员、智能光计算方向召集人,photonics杂志专题编辑,受聘为第十五、十六批江苏省科技镇长团员、华为单板互连部独立顾问、鹏城实验室兼聘专家。

研究领域

智能光子互连与计算

研究方向

  1. 大规模光子伊辛机:大规模空间光子伊辛采样机理、高速空间光子伊辛采样器件、组合优化问题求解光子伊辛映射方法。
  2. 高算力光学张量卷积运算芯片与系统:张量卷积运算的光学降维映射方法、高算力张量卷积运算芯片、模数协同光学卷积神经网络构架。
  3. 极简光互连:高速垂直腔面激光器(VCSEL)器件建模和光电芯片协同设计、低复杂度非线性均衡算法、高带宽密度集成共装技术、光学均衡方法。

科研项目

  1. 国家自然科学基金重点项目,高算力可重构光学张量卷积运算芯片基础研究,2023.01–2027.12,主持;
  2. 国家自然科学基金面上项目,集成光学卷积神经网络关键技术研究,2022.01–2025.12,主持;
  3. 科技部重点研发计划课题,光引擎关键芯片技术研究,2020.01–2023.12,主持(已结题);
  4. 华为委托研究项目,1.6T光电类载板高速技术,2020.11–2021.11,主持(已结题);
  5. 华为委托研究项目,多模VCSEL单 Lane 112G高速光电互连技术,2021.6–2022.4,主持(已结题);
  6. 光纤光缆制备技术国家重点实验室开放基金项目,单通道100Gb/s多模光互连关键技术研究,2019.11-2021.11,主持(已结题);
  7. 国家自然科学基金青年项目,面向高性能计算系统的波长可重构光交换网络技术研究,2017.01–2019.12,主持(已结题);
  8. 科技部重点研发计划课题,高密度光电子集成与系统级光交换技术研究,2016. 07–2019.06,参与(子课题负责人)(已结题);
  9. 华为全球创新研究计划,Research on Feedback Equalization and Mode Manipulation for the PAM4 56G/112G VCSEL Based Optical Interconnects,2018.01–2018.12,主持(已结题)。

代表性论文(第一作者或通讯作者)

  1. Y. Jiang, W. Zhang*, J. Guo, H. Wang, J. Ren, J. Du, Z. He, “Clustering-based Nonlinear Training Algorithm for Precision Constrained Photonic Micro-Ring Convolution Chip”, Journal of Lightwave Technology, 2024 (Accepted).
  2. S. Zhang, W. Zhang*, J. Du, Z. He, “Distributed reservoir computing based nonlinear equalizer for VCSEL based optical interconnects”, Optics Communications, Volume 563, 2024.
  3. S. Wang, W. Zhang*, X. Ye, Z. He, “General spatial photonic Ising machine based on the interaction matrix eigendecomposition method,” Appl. Opt. 63, 2973-2980 (2024).
  4. X. Ye, W. Zhang*, S. Wang, X. Yang and Z. He, “20736-node weighted max-cut problem solving by quadrature photonic spatial Ising machine”, Sci. China Inf. Sci., vol. 66, no. 12, pp. 1-2, Dec. 2023.
  5. X. Liu, W. Zhang*, Y. Jiang, H. Wang, D. Lu, F. Yang, and Z. He, “Highly reliable integrated W-band transmitter based on on-chip dual-mode DFB laser and cascaded microring modulators,” Photon. Res. 11, 1431-1436 (2023).
  6. Y. Jiang, W. Zhang*, X. Liu, W. Zhu, J. Du and Z. He, “Physical Layer-Aware Digital-Analog Co-Design for Photonic Convolution Neural Network, ” IEEE Journal of Selected Topics in Quantum Electronics, vol. 29, no. 6, pp. 1-9, Nov.-Dec. 2023.
  7. 张文甲.姜越.何祖源.光子卷积神经网络的研究思考[J].中国计算机学会通讯,2022年第7期.
  8. Y. Lu, W. Zhang*, B. Fu, J. Du, and Z. He, “Synaptic delay plasticity based on frequency-switched VCSELs for optical delay-weight spiking neural networks, ” Opt. Lett. 47, 5587-5590 (2022)
  9. Y. Lu, W. Zhang*, B. Fu and Z. He, “Frequency-switched Photonic Spiking Neurons”, Opt. Express 30, 21599-21608 (2022)
  10. W. Sun, W. Zhang*, Y. Liu, Q. Liu and Z. He, “Quadrature photonic spatial Ising machine, ” Opt. Lett. 47, 1498-1501 (2022).
  11. F. Yang, W. Zhang*, Y. Jiang, J. Tao and Z. He, “Highly Sensitive Integrated Photonic Sensor and Interrogator Using Cascaded Silicon Microring Resonators, ” Journal of Lightwave Technology, vol. 40, no. 9, pp. 3055-3061, 1 May, 2022.
  12. M. Li, W. Zhang*, Q. Chen, and Z. He, “High-throughput hardware deployment of pruned neural network based nonlinear equalization for 100-Gbps short-reach optical interconnect, ” Opt. Lett., vol. 46, no. 19, pp. 4980-4983, 2021. 
  13. Y. Jiang, W. Zhang*, F. Yang, and Z. He, “Photonic Convolution Neural Network Based on Interleaved Time-Wavelength Modulation, ” J. Lightwave Technol., vol. 39, no. 14, pp. 4592-4600, 2021.
  14. Y. Lu, W. Zhang*, B. Xu, X. Fan, Y. T. Sun, and Z. He, “Directly Modulated VCSELs With Frequency Comb Injection for Parallel Communications, ” J. Lightwave Technol., vol. 39, no. 5, pp. 1348-1354, 2021.
  15. P. Xu, W. Zhang*, and Z. He, “Light Field Optimization for Optical Wireless Power Transfer, ” IEEE Photonics Journal, vol. 13, no. 1, pp. 1-9, 2021.
  16. F. Yang, W. Zhang*, Q. Liu, and Z. He, “Silicon-microring-based interrogator for TDM-FBG sensors enabled by pulse compression, ” Opt. Lett., vol. 45, no. 23, pp. 6402-6405, 2020.
  17. L. Ge, W. Zhang*, C. Liang, and Z. He, “Compressed Neural Network Equalization Based on Iterative Pruning Algorithm for 112-Gbps VCSEL-Enabled Optical Interconnects, ” Journal of Lightwave Technology, vol. 38, pp. 1323-1329, 2020.
  18. W. Zhang*, L. Ge, Y. Zhang, C. Liang, and Z. He, “Compressed Nonlinear Equalizers for 112-Gbps Optical Interconnects: Efficiency and Stability, ” Sensors, vol. 20, p. 4680, 2020.
  19. C. Liang, W. Zhang*, J. Du, and Z. He, “Modulation nonlinearity characterization for rate-equation-based diode lasers using cross-correlation-calculation-enabled behavioral modeling, ” Optics Letters, vol. 45, pp. 4284-4287, 2020.
  20. L. Ge, W. Zhang*, C. Liang, and Z. He, “Threshold-Based Pruned Retraining Volterra Equalization for 100 Gbps/Lane and 100-m Optical Interconnects Based on VCSEL and MMF, ” Journal of Lightwave Technology, vol. 37, pp. 3222-3228, 2019.
  21. C. Liang, W. Zhang*, and Z. He, “Electro-Optical Co-Design of Power-Efficient 100-Gbps/λ VCSEL Transmitter, ” IEEE Photonics Journal, vol. 11, pp. 1-11, 2019.
  22. C. Liang, W. Zhang*, Q. Wang, S. Yao, and Z. He, “Application-Oriented Investigation of Parasitic Limitation on Multilevel Modulation of High-Speed VCSELs, ” IEEE Photonics Journal, vol. 11, pp. 1-10, 2019.
  23. F. Yang, W. Zhang*, S. Zhao, Q. Liu, J. Tao, and Z. He, “Miniature interrogator for multiplexed FBG strain sensors based on a thermally tunable microring resonator array, ” Optics Express, vol. 27, pp. 6037-6046, 2019.
  24. Y. Huang, W. Zhang*, F. Yang, J. Du, and Z. He, “Programmable matrix operation with reconfigurable time-wavelength plane manipulation and dispersed time delay, ” Optics Express, vol. 27, pp. 20456-20467, 2019.
  25. C. Liang, W. Zhang*, L. Ge, and Z. He, “Mode partition noise mitigation for VCSEL-MMF links by using wavefront shaping technique, ” Optics Express, vol. 26, pp. 28641-28650, 2018.
  26. Y. You, W. Zhang*, L. Sun, J. Du, C. Liang, F. Yang, and Z. He, “Time skewing and amplitude nonlinearity mitigation by feedback equalization for 56 Gbps VCSEL-based PAM-4 links, ” Optics Communications, vol. 410, pp. 909-915, 2018.
  27. C. Liang, W. Zhang*, L. Sun, Y. You, F. Yang, J. Du, and Z. He, “Experimental demonstration of 4×80-Gbit/s PAM-4 transmission over 8-km SSMF using Wiener filter, ” Electronics Letters, vol. 53, pp. 494-496, 2017.
  28. W. Zhang, W. Bing, Z. Zhao, K. E. K. Lee, J. Michel, P. Li-Shiuan, Z. Li, and S.-J. Chua, “Ultralow-Power LED-Enabled On-Chip Optical Communication Designed in the III-Nitride and Silicon CMOS Process Integrated Platform, ” IEEE Design & Test, vol. 31, pp. 36-45, 2014.
  29. W. Zhang, H. Wang, K. Bergman, “Next-Generation Optically-Interconnected High-Performance Data Centres,” Journal of Lightwave Technology 30 (24) 3836-3844, Dec. 2012.
  30. W. Zhang, L. Xu, Q. Li, H. L. R., Lira, M. Lipson, K. Bergman, “Broadband Silicon Photonic Packet-Switching Node for Large-Scale Computing Systems,” IEEE Photonics Technology Letters, vol.24, no.8, pp.688-690, April 15, 2012.

教学论文

  1. 张文甲.以写促思教学法:构建学术情景以提升研究生课程学习效果[J].教学学术,2022(01):72-80.

邀请报告

  1. 张文甲,“大规模空间光子伊辛机研究”,第十八届信息光电子发展战略研讨会,2024.
  2. 张文甲,“光学张量卷积运算原理”,第九届微波光子学技术与应用研讨会,2024.
  3. 张文甲,“高算力光学张量卷积运算芯片与系统研究”,第三届中国超材料大会,2024.
  4. W. Zhang, X. Ye, Z. He, “General Spatial Photonic Ising Machines with Optoelectronic Co-optimization based on Smoothed Analysis Theory”, International Conference on Optical Communications and Networks (ICOCN), 2024.
  5. 张文甲,“光学张量卷积运算部署问题探讨”,第八届空间光通信与组网技术学术研讨会,2023.
  6. 张文甲,“光学张量卷积运算芯片与系统”,诺基亚上海贝尔专家俱乐部技术嘉年华,2022.
  7. 张文甲,何祖源,“光学张量卷积运算芯片与系统”,第三届光电子集成芯片立强论坛,2022
  8. 张文甲,何祖源,“光学卷积神经网络”,第五届光信息与光网络大会,2021.
  9. W. Zhang, Z. He, “Compressed Nonlinear Equalization for Short Reach Optical Interconnects”, The 6th Optoelectronics Global Conference (OGC), 2021.
  10. W. Zhang, Y. Jiang, Z. He, “Photonic Tensor Convolution Accelerator Based on Interleaved Time-Wavelength Modulation”, The 19th International Conference on Optical Communications and Networks (ICOCN), 2021
  11. 张文甲,孙闻晨,何祖源,正交空间光子易辛机,第五届微纳光学技术与应用交流会,2021.
  12. 张文甲,何祖源,智能集成光互连,华为高速高频技术峰会,2020.
  13. 张文甲,梁辰余,何祖源, 基于垂直腔面激光器的百吉光互连技术,第三届光信息与光网络大会,2019.
  14. W. Zhang, C. Liang, Z. He, “100 Gb/s VCSEL Based Optical Interconnects Enabled by Multimode Full-Link Optimization”, SPIE/COS Photonics Asia 2019.
  15. W. Zhang, F. Yang, Z. He, “A miniature interrogator for multiplexed FBG strain sensors”, The 11th International Conference on Information Optics and Photonics (CIOP 2019)
  16. W. Zhang, F. Yang, Z. He, “A miniature interrogator for multiplexed FBG strain sensors”, The 9th International Multidisciplinary Conference on Optofluidics (IMCO2019)
  17. W. Zhang, C. Liang, Z. He, “Multimode Optical Interconnects Based on VCSEL and MMF for More than 100-Gb/s/lane and 100m Transmission”, SPIE/COS Photonics Asia 2018

授课情况

  1. 通信原理,80学时(2023年入选第二批国家本科一流课程);
  2. 集成光电子与光互连,32学时。

获奖情况

  1. 苏州市优秀镇长团员,2023年。
  2. 上海交通大学教学成果奖二等奖,2023年。
  3. 亚洲通信与光子学国际会议(ACP2022)Tingye Li最佳论文奖,姜越博士,2022年。
  4. 上海交通大学本科招生先进个人,2021年。
  5. 第六届中国国际“互联网+”大学生创新创业大赛上海赛区优秀指导教师,2020年。
  6. 中国电子学会优秀硕士学位论文奖,黄禹尧硕士,2020年。
  7. 上海交通大学第四届青年教师教学竞赛二等奖,2020年。
  8. 亚洲通信与光子学国际会议(ACP2019)最佳墙报奖,卢瑶博士,2019年。