金毅 博士，副教授 学习 2006年获浙江大学光电系光学工程专业博士学位 2003年获浙江大学物理系光学专业硕士学位 1999年获合肥工业大学物理系应用物理专业学士学位 工作 2009年11月－，在浙江大学光电系光及电磁波研究中心从事教师工作 2007年11月－2009年11月，在浙江大学光电系光及电磁波研究中心从事师资博士后工作 2006年9月－2007年9月，到瑞典皇家工学院从事博后工作 访问 2016年10月，到香港科技大学进行短期访问研究 2015年8月，到丹麦科技大学进行短期访问研究 2012年6月－2014年7月去美国加州大学伯克利分校进行为期两年的访问研究 在2008年和2010年分别去香港中文大学和丹麦科技大学进行短期访问研究 奖励荣誉 金毅(3/5)，亚波长结构对光电磁的调控与应用研究，浙江省科学技术厅，浙江省自然科学奖项，一等奖，2018。

亚波长结构光子/电磁学，纳米光子学；超材料，表面等离子体波，光子晶体

本研究组主要围绕亚波长结构光子/电磁学展开研究。 在光频段，金属在其表面能支持强局域的表面等离子体波（plasmon）。金属纳米结构使得我们能在纳米尺度对光有效操纵。这可用于超分辨成像、超敏感折射率/光谱传感、单分子识别、纳米激光器、高密度光集成等领域。亚波长尺度的金属微结构在微波段、太赫兹波段也能支持强烈的局域共振。另外，由高折射介质构成的亚波长微结构也能支持较为强烈的局域共振，由此也能获得较强烈的局域场，并且几乎无材料损耗。类似于金属，介质亚波长结构也可有广泛的用途。 由亚波长金属/介质微纳结构按一定方式（通常是周期性排列）所构造的宏观体会具有特殊的光电磁响应。当周期略小于工作波长时，这时宏观体一般当作光子晶体（各个单元对光进行来回散射），其行为通常由其能带来决定，类似于电子能带。一个最为突出的效应是禁带，利用禁带可灵活获得高约束的导波/共振结构。当周期远小于工作波长时，宏观体一般当作人工超材料（metamaterial），由等效电磁参数描述其响应，如负折射率、零折射率、双曲型介电常数等。基于超材料，可实现很多基于自然材料所无法获得的特殊现象和应用，如超透镜、隐身衣、隐身材料、平面化透镜等。

46. Chensheng Gong, Wen Liu, Nan He, Hongguang Dong, Yi Jin, and Sailing He, “Upconversion enhancement by a dual-resonance all-dielectric metasurface,” Nanoscale 11, 1856-1862 (2019). 45. Jichao Fu, Yi Jin (corresponding author), and Sailing He, “Metasurface for Constructing a Stable High-Q Plano-Planar Open Cavity,” Advanced Optical Materials, 1801339 (2018). 44. Xiya Zhu, Jichao Fu, Fei Ding, Yi Jin, and Aimin Wu, “Angle-insensitive narrowband optical absorption based on high-Q localized resonance,” Scientific Reports 8, 15240 (2018). 43. Fei Ding, Jin Dai, Yiting Chen, Jianfei Zhu, Yi Jin, Sergey I. Bozhevolnyi, “Broadband near-infrared metamaterial absorbers utilizing highly lossy metals”, Scientific Reports 6, 39445 (2016). 42. Fei Ding, Yi Jin (corresponding author), Borui Li, Hao Cheng, Lei Mo and Sailing He, “Ultrabroadband strong light absorption based on thin multilayered metamaterials,” Lasers & Photonics Reviews 8, 943 (Nov 2014). 41. Yanxia cui, Yingran He, Yi Jin, and etc,“Plasmonic and metamaterial structures as electromagnetic absorbers," Lasers & Photonics Reviews 8, 495 (Jul 2014). 40. Feng Zhang, Liu Yang, Yi Jin, Sailing He, “Turn a highly-reflective metal into an omnidirectional broadband absorber by coating a purely-dielectric thin layer of grating,” Progress in Electromagnetics Research-PIER 134, 95-109 (2013). 39. Sailing He, Yingran He, Yi Jin, “Revealing the truth about 'trapped rainbow' storage of light in metamaterials,” Scientific Reports 2, 583 (AUG 2012). 28. Yanxia Cui, Kin Hung Fung, Jun Xu, Hyungjin Ma, Yi Jin, Anil Kumar, Sailing He, and Nicholas X. Fang, “Ultra-broadband Light Absorption by a Sawtooth Anisotropic Metamaterial Slab,” Nano Letters 12 (3), 1443-1447 (2012). 37. Fei Ding, Yanxia Cui, Xiaochen Ge, Yi Jin (corresponding author), and Sailing He, “Ultra-broadband microwave metamaterial absorber,” Applied Physics Letters 100, 103506 (2012). 36. Yanxia Cui, Jun Xu, Kin Hung Fung, Yi Jin (corresponding author), Anil Kumar, Sailing He, and Nicholas X. Fang, “A thin film broadband absorber based on multi-sized nanoantennas,” Applied Physics Letters 99 (25), 253101 (DEC 2011). 35. Yanxia Cui, Kin Hung Fung, Jun Xu, Yi Jin, Sailing He, and Nicholas X. Fang, “Exciting multiple plasmonic resonances by a double-layered metallic nanostructure,” Journal of the Optical Society of America B 28 (11), 2827 (NOV 2011). 34. Yingran He, Hao Zhou and Yi Jin (corresponding author), “Plasmon induced transparency in a dielectric waveguide,” Applied Physics Letters 99 (4), 043113 (JUL 2011). 33. Yi Jin, Sanshui Xiao, N. Asger Mortensen, and Sailing He, “Arbitrarily thin metamaterial structure for perfect absorption and giant magnification,” Optics Express 19 (12), 11114-11119 (JUN 2011). 32. Hao Zhou, Fei Ding, Yi Jin (corresponding author), and Sailing He, “Terahertz metamaterial modulators based on absorption,” Progress in Electromagnetics Research-PIER 119, 449-460 (2011). 31. Xuan Li, Yuqian Ye, Yi Jin, “Impedance-Mismatched Hyperlens with Increasing Layer Thicknesses,” Progress In Electromagnetics Research-PIER 118, 273-286, (2011). 30. Yi Jin, Pu Zhang, and Sailing He, “Abnormal enhancement of electric field inside a thin permittivity-near-zero object in free space,” Physical Review B 82 (7), 075118 (AUG 2010). 29. Yi Jin and Sailing, “Enhancing and suppressing radiation with some permeability-near-zero structures,” Optics Express 18 (16), 16587-16593 (AUG 2010). 28. Pu Zhang, Yi Jin, and Sailing He, “Inverse Transformation Optics and Reflection Analysis for Two-Dimensional Finite-Embedded Coordinate Transformation,” IEEE Journal of Selected Topics in Quantum Electronics 16, 427-432 (MAR-APR 2010). 27. Yuqian Ye, Yi Jin, and Sailing He, “Omnidirectional, polarization-insensitive and broadband thin absorber in the terahertz regime,” Journal of the Optical Society of America B 27 (3), 498-504 (MAR 2010). 26. Yi Jin, P. Zhang, and Sailing He, “Squeezing electromagnetic energy with a dielectric split ring inside a permeability-near-zero metamaterial,” Physical Review B 81 (8), 085117 (FEB 2010).