张永副研究员
地址：上海市东川路800号电信电院群楼1-105室
电话：+86
邮箱：yongzhang@sjtu.edu.cn
研究中心：光电材料与器件研究中心

个人简介
电子工程系，副研究员。2010年获西北工业大学学士学位，2015年获华中科技大学博士学位。2015年8月任上海交通大学助理研究员，2019年1月任上海交通大学副研究员。研究方向为硅基光子集成、模式偏振复用、光波导及微腔器件的基础与应用，高精度的半导体微纳加工技术，包括电子束曝光、干法刻蚀等工艺。发表SCI期刊论文35篇，其中第一/通信作者SCI期刊论文19篇，发表国际会议论文31篇，其中第一/通信作者会议论文11篇，授权/申请中国发明专利5项，PCT国际发明专利1项。主持国家自然科学面上项目1项、青年基金1项、重点基金子课题1项，上海市硅光子市级重大专项子课题1项，中兴光电子和中科院产学研项目2项，国家重点实验室课题2项。
研究领域
硅基光电子器件
研究方向
1. 硅基光电子器件2. 模式偏振调控器件3. 光波导微腔器件
获奖情况
2018年上海交通大学晨星-优秀青年****
2016年上海交通大学SMC-晨星青年****奖励计划C类

科研项目
1.?国家自然科学面上基金，双层锗纳米天线辅助硅波导上偏振调控集成器件的研究 （项目负责人，2020-2023）
2. 国家自然科学青年基金，基于亚波长光栅的硅基片上模式复用器（项目负责人，2017-2019）
3. 国家自然科学基金重点项目子课题，二氧化硅基混合集成光量子芯片基础研究（子课题负责人，2018-2022）
4. 上海市硅光子重大专项课题，大规模硅基光开关芯片关键工艺与控制电路开发（课题负责人，2017-2021）
学术兼职
1. SCI期刊Science China Information Sciences（IF= 2.188）客座编辑
2. 期刊Journal of Semiconductors、Light & Laser: Current Trends的编委
3. 多个国际会议技术委员会委员
4. IEEE光子学会上海分会的Secretary和Treasurer
5. 国际电气和电子工程师协会(IEEE)会员，美国光学学会（OSA）会员
6. Optics Express、Optics Letters、Photonics Research等期刊审稿人

重要论文
Y. Zhang, R. Zhang, Q. Zhu, Y.Yuan, and Y. Su*, "Architecture and Devices for Silicon Photonic Switchingin Wavelength, Polarization and Mode," IEEE/OSAJ. Lightw. Technol., 2019, accepted.(Invited paper)
H. Wang, Y. Zhang*, Y. He, et al. "Compact silicon waveguide mode converter employing dielectric metasurface structure," Adv. Opt. Mater., 7(4): ** (2019). (Invited paper)
Y. He, Y. Zhang*, H. Wang , et al. "On-chip silicon mode blocking filter employing subwavelength-grating based contra-directional coupler," Opt. Express, 26(25): 33005-33012 (2018).
Y. He, Y. Zhang*, Q. Zhu, et al. "Silicon High-Order Mode (De)Multiplexer on Single Polarization," IEEE/OSA J. Lightw. Technol., 36(24): 5746-5753 (2018).
Y. Zhang, Y. He, Q. Zhu, et al. "Single-resonance silicon nanobeam filter with an ultra-high thermo-optic tuning efficiency over a wide continuous tuning range," Opt. Lett., 43(18): 4518-4521 (2018).
Y. Zhang, Y. He, Q. Zhu, et al. "On-chip silicon photonic 2 × 2 mode- and polarization- selective switch with low inter-modal crosstalk," Photon. Res., 5(5): 521-526 (2017).
B. Liu, Y. Zhang*, Y. He, et al. "Silicon photonic bandpass filter based on apodized subwavelength grating with high suppression ratio and short coupling length," Opt. Express, 25(10): 11359-11364 (2017).
Y. Zhang, Y. He, X. Jiang, et al. "Ultra-compact and highly efficient silicon polarization splitter and rotator," APL Photon., 1(9): 091304 (2016).
Y. Zhang, Y. He, J. Wu, et al. "High-extinction-ratio silicon polarization beam splitter with tolerance to waveguide width and coupling length variations," Opt. Express, 24(6): 6586-6593 (2016).
Y. Zhang, D. Li, J. Xia, et al. "Slow-Light Dispersion in One-Dimensional Photonic Crystal Racetrack Ring Resonator." IEEE Photon. Tech. Lett., 27(10):1120-1123 (2015).
Y. Zhang, C. Zeng, J. Xia, et al. "Single-Mode Emission from Ge Quantum Dots in Photonic Crystal Nanobeam Cavity." IEEE Photon. Tech. Lett., 27(9): 1026-1029 (2015).
C. Gui+, Y. Zhang+, J. Xia, J. Wang, et al. "Experimental demonstration of analog signal transmission in a silicon photonic crystal L3 resonator." Opt. Express, 23 (10): 13916-13923 (2015).
S Yan+, Y. Zhang+, J Dong, J Xia, et al. "Operation Bandwidth Optimization of Photonic Differentiators." Opt. Express, 23 (15): 18925-18936 (2015).
Y. Zhang, D. Li, J. Xia, et al. "Low Power and Large Modulation Depth Optical Bistability in an Si Photonic Crystal L3 Cavity." IEEE Photon. Tech. Lett., 26 (23): 2399-2402 (2014).
Y. Zhang, C. Zeng, J. Xia, et al. "Enhanced light emission from Ge quantum dots in photonic crystal ring resonator." Opt. Express, 22 (10): 12248-12254 (2014).
Y. Zhang, D. Li, J. Xia, et al. "Silicon optical diode based on cascaded photonic crystal cavities." Opt. Lett., 39 (6): 1370-1373 (2014).
Y. Zhang, C. Zeng, J. Xia, et al. "High-quality-factor photonic crystal ring resonator." Opt. Lett., 39 (5): 1282-1285 (2014).
Y. Zhang, C. Zeng, J. Xia, et al. "Enhanced 1524-nm Emission From Ge Quantum Dots in a Modified Photonic Crystal L3 Cavity." IEEE Photon. J., 5 (5): ** (2013).
Y. Zhang, D. Li, J. Xia, et al. "Ultralow Power Nonlinear Response in an Si Photonic Crystal Nanocavity." IEEE Photon. J., 5 (4): ** (2013).