个人简历
杨天，上海交通大学特别研究员，纳米光子学实验室负责人，教育部新世纪优秀人才。2000年本科毕业于清华大学电子工程系，2006年博士毕业于美国南加州大学电子工程系，2006至2009年在哈佛大学先后任博士后与助理研究员。在过去的工作中，研制了若干半导体量子材料微纳米激光器，包括量子点纳米激光器、边发射光子晶体激光器等；建立了表面等离激元传播、耦合与聚焦的若干理论机制与器件模型；在单个等离激元热点中同时实现了表面增强拉曼散射的超高增强因子和各热点之间的可重复测量，基于此发展出了观察单分子级别化学事件的技术，并观测到了非线性拉曼过程；研制了应用于灵敏生物分子探测和超声探测的光纤端面集成表面等离激元纳米传感器（按时间顺序从前往后排列）。获得了上海市浦江人才计划项目优秀结题，上海市优秀研究生论文指导教师等奖励。
研究领域
生物分子传感纳米光学器件，超/次声波探测纳米光学器件，等离激元面发射激光器，及其光纤集成与仪器研制 纳米-非线性-量子等离子体光学，相关光与物质相互作用，及其实验系统建设
近期论文
eyu Lei, Xi Chen, Xiaodan Wang, L. Jay Guo*, Tian Yang*, “Surface-emitting surface plasmon polariton laser in a second-order distributed feedback defect cavity,” ACS Photonics (2019). Xin Zhou, De Cai, Xiaolong He, Sung-Liang Chen, Xueding Wang, Tian Yang*, “Ultrasound detection at fiber end-facets with surface plasmon resonance cavities,” Optics Letters 43, 775-778 (2018). Tian Yang*, Xiaolong He, Xin Zhou, Zeyu Lei, Yalin Wang, Jie Yang, De Cai, Sung-Liang Chen, Xueding Wang, “Surface Plasmon Cavities on Optical Fiber End-Facets for Biomolecule and Acoustic Detection,” Optics and Laser Technology 101, 468-478 (2018). Invited review article Zeyu Lei, Xin Zhou, Jie Yang, Xiaolong He, Yalin Wang, Tian Yang*, “Second-order distributed-feedback surface plasmon resonator for single-mode fiber end-facet biosensing,” Applied Physics Letters 110, 171107 (2017). Jing Long, Hui Yi, Hongquan Li, Tian Yang*, “Reproducible Ultrahigh SERS Enhancement in Single Deterministic Hotspots Using Nanosphere-Plane Antennas Under Radially Polarized Excitation,” Scientific Reports 6, 33218 (2016). Xiaolong He, Hui Yi, Jing Long, Xin Zhou, Jie Yang, Tian Yang*, “Plasmonic Crystal Cavity on Single-Mode Optical Fiber End Facet for Label-Free Biosensing,” Applied Physics Letters 108, 231105 (2016). Zeyu Lei, Tian Yang*, “Gap plasmon resonator arrays for unidirectional launching and shaping of surface plasmon polaritons,” Applied Physics Letters 108, 161105 (2016). Xiaolong He, Liu Yang and Tian Yang*, “Optical Nanofocusing by Tapering Coupled Photonic-Plasmonic Waveguides,” Optics Express 19, 12865-12872 (2011). Tian Yang and Kenneth B. Crozier, “Analysis of surface plasmon propagation in metal-dielectric-metal structures and the criterion for negative refractive index,” Optics Express 17, 1136-1143 (2009). Tian Yang and Kenneth B. Crozier, “Dispersion and Extinction of Surface Plasmons in Gold Nanoparticle Chains: Influence of the Air/Glass Interface,” Optics Express 16, 8570-8580 (2008).
