zhaoyt@zjlab.ac.cn </i>shineskys 海科路100号8号楼
https://scholar.google.com/citations?user=9Uc2du4AAAAJ&hl=zh-CN
工作经历
2024年7月~至今 </i> 助理研究员
张江实验室，硅光研究所
教育经历
2019年9月~ 2024年6月 </i> 博士
上海交通大学，电子信息与电气工程学院，信息与通信工程专业（区域光纤通信网与新型光通信系统国家重点实验室，光传输与集成光子学实验室）
毕业论文： 硅基超构多维光场调控
2015年9月~ 2019年6月 </i> 学士
华中科技大学，光学与电子信息学院， 集成电路设计与集成系统专业
研究兴趣
光互连与光通信：通过光芯片，把电信号发送到光纤中，进行短距离（1m~100m）之间的数据高速传输。
片上光场调控：通过电介质微扰，对于芯片上光的偏振、模式等维度的信息进行调控。
光学滤波器：通过布拉格光栅波导，进行芯片上波分复用系统(CWDM)的搭建。
片上计算光谱仪：通过片上微环调制器，采样双光子吸收产生的电流数据，并利用算法进行光谱重建。
非线性光学： 通过超表面结构，进行四波混频、高次谐波产生等信号的调制。
端面耦合器：通过结构设计，增强光纤光和波导光的模场匹配，提高耦合效率。
激光器异质集成：在SOI上生长III-V族材料激光器，并将光场耦合到芯片上。
神经光网络：利用一些片上光学器件及系统，（如微环调制器）中的非线性过程，对MZI调制器上加载的信号进行调控，完成特定的神经网络算法处理任务。
研究成果
发表论文
[1] Yaotian Zhao,† Xuhan Guo,†, Jinlong Xiang, Zhenyu Zhao, Yujia Zhang, Xi Xiao, Jia Liu, Daigao Chen, and Yikai Su, “Miniaturized computational spectrometer based on two-photon absorption,” Optica, vol. 11, no. 3, 2024, pp. 399-402. 点此下载
[2] Yaotian Zhao, Jinlong Xiang, An He, Yu He, Xuhan Guo, and Yikai Su, “Metamaterial-enabled fully on-chip polarization-handling devices,” Laser & Photonics Reviews, vol. 17, no. 11, 2023, pp. 2300320. 点此下载
[3] Yaotian Zhao, Jinlong Xiang, Yu He, An He, Yong Zhang, Xuhan Guo, Zongyin Yang, and Yikai Su, “On-chip metamaterial enabled wavelength (de)multiplexer,” Laser & Photonics Reviews, vol. 16, no. 7, 2022, pp. 2200005. 点此下载
[4] Yaotian Zhao, Xuhan Guo, Yong Zhang, Jinlong Xiang, Kangnian Wang, Hongwei Wang, and Yikai Su, “Ultra-compact silicon mode-order converters based on dielectric slots,” Optics Letters, vol. 45, no. 13, 2020, pp. 3797-3800. 点此下载
[5] Yaotian Zhao, Jinlong Xiang, Yu Based He, Xuhan Guo, and Yikai Su, “Ultra-Compact Silicon Mode (De)Multiplexer on Single Dielectric Slot,” in Proc. ECOC, 2020, pp. 1-4. 点此下载
[6] Yaotian Zhao, Xuhan Guo, and Yikai Su, “Multi-Channel WDM (De)Multiplexer Based on Multimode Contra-Directional Coupling Using Dielectric etches,” in Proc. ACP, 2020, M4A.178. 点此下载
[7] Yaotian Zhao, Xuhan Guo, Kangnian Wang, Hongwei Wang, and Yikai Su, “Ultra-Compact Silicon TE-Polarized Mode Converters Combining a Directional Coupler and a Phase Shifter,” in Proc. ACP, 2019, M3D.4. 点此下载
[8] Yujia Zhang, Tom Albrow-Owen, Zhenyu Zhao, Yinpeng Chen,Yaotian Zhao, Hannah Joyce, Tawfique Hasan, Zongyin Yang, Yikai Su, and Xuhan Guo, “Miniaturized Disordered Photonic Molecule Spectrometer,” Light: Science & Applications, vol. 14, no. 1, 2025, pp. 144
[9] Jinlong Xiang, Yaotian Zhao, An He, Jie Xiao, Yikai Su, Xuhan Guo “Photonic Neuromorphic Processing with On‐Chip Electrically‐Driven Microring Spiking Neuron,” Laser & Photonics Reviews, Laser & Photonics Reviews, 2024 , pp. 2400604.
[10] Jinlong Xiang, Yaotian Zhao, Xuhan Guo, and Yikai Su, “Integrated Neuromorphic Information Processing with Electrically-injected Microring Spiking Neuron,” in Proc. OFC, 2024. 点此下载
[11] An He, Jinlong Xiang, Yaotian Zhao, Yuchen Yin, Yvjia Zhang, Xuhan Guo, and Yikai Su, “Broadband and Low-Loss Metamaterial Silicon Nitride Edge Coupler,” in Proc. OFC, 2024. 点此下载
[12] Jinlong Xiang, Zhiyuan Tao, Xingfeng Li, Yaotian Zhao, Yu He, Xuhan Guo, and Yikai Su, “Metamaterial enabled arbitrary on-chip spatial mode manipulation,” Light: Science & Applications, vol. 11, no. 168, 2022, pp. 1-11. 点此下载
[13] Jinlong Xiang, Yujia Zhang, Yaotian Zhao, Xuhan Guo, and Yikai Su, “All-optical silicon microring spiking neuron,” Photonics Research, vol. 10, no. 4, 2022, pp. 939-946. 点此下载
[14] Yuan Wang, Yaotian Zhao, Jinlong Xiang, Xuhan Guo, Jianji Dong, Xinliang Zhang, and Yikai Su, “Ultra-compact band-pass and band-stop tunable filters based on loop-cascaded nanobeam structure,” IEEE Photonics Technology Letters, vol. 33, no. 19, 2021, pp. 1109-1112. 点此下载
[15] Jinlong Xiang, Zhiyuan Tao, Yaotian Zhao, Xuhan Guo, and Yikai Su, “Scalable Metasurface Building Blocks for Arbitrary On-chip High-order Mode Manipulation,” in Proc. ECOC, 2020, pp. 1-4. 点此下载
[16] Yuan Wang, Yaotian Zhao, Kangnian Wang, Xuhan Guo, and Yikai Su, “Ultra-Compact Bandwidth Tunable Filter via Subwavelength Grating-Assisted Contra-Directional Coupler Employing Double Grating Arrays Perturbations,” in Proc. ACP, 2020, M4A.159, Best Poster Award. 点此下载
近期活动
“Silicon Photonics for Short-Reach Interconnects: Progress in High-Bandwidth and Energy-Efficient Optical I/O”, in ACP 2025 Industry Forum 3,Optical Interconnects for AI Computing, invited talk, 2025.
“PCIe Evolution: Moving Toward Co-packaged Optics”，in 2025 PCI Express technology conference，invited talk, 2025.
奖项荣誉
2024 优秀毕业生
2024 电院教育发展基金奖学金