徐亚东
职称: 副教授
院部/部门: 物理科学与技术学院

电子邮箱: ydxu@suda.edu.cn

联系电话: 13402561481

办公地点: 物理科技楼420

个人简介

徐亚东,男,1985.11, 博士。2014年毕业于苏州大学,获光学专业博士学位,博士论文获江苏省优秀博士论文。2014年8月留校,在物理科学与技术学院担任讲师,2016年8月被评为副教授。自2009年起在变换光学(Transformation Optics)、电磁超构材料(Metamaterials)、表面等离激元(Plasmonics)等方向从事的基础理论研究和新型电磁器件设计研究,在包括Nature Reviews Materials、 Nature Communications、 Laser & Photonics Reviews、PRB、OE、APL等国际期刊发表SCI论文30余篇(第一作者/通信作者)。部分研究成果获教育部自然科学奖二等奖(排名第4,2015);一篇论文获苏州市自然科学优秀论文奖二等奖(2016)。担任Scientific Reports、OE、OL等期刊审稿人。目前主持国家自然科学基金青年基金1项,中国博士后基金面上1项。

学习和工作经历:
2016.8— 至今 苏州大学物理科学与技术学院,副教授
2014.8—2016.8 苏州大学物理科学与技术学院,讲师
2009.9—2014.6 苏州大学物理科学与技术学院,光学专业,博士研究生(导师:陈焕阳教授@厦门大学
2013.1—2014.1 捷克Masaryk University 物理与天文系,CSC国家公派联合培养(导师Tomas Tyc教授)
2012.3—2012.5 香港城市大学物理系,科研助理(导师Jensen Li教授@英国伯明翰大学)
2005.9—2009.6 苏州大学物理科学与技术学院,物理学专业,本科


研究方向

(1)基于变换光学和人工微结构的光场调控及新型器件设计
(2)新型电磁超构材料的物理特性及相关光学系统中的异常电磁现象
  • *零折射率超材料
  • *渐变折射率超材料;超表面(Metasurfaces)
  • *PT(Parity-time)光学系统中的异常电磁现象
  • *共轭超构材料(Conjugate metamaterials)
(3)新型表面等离激元及相关物理机制;光子角动量、自旋-轨道耦合效应。

科学研究

主持项目:
1.博士后面上基金(8万),2016.1-2017.12
2.国家自然科学基金青年基金(22万),2017.1-2019.12
3. 江苏省基金(面上)(10万),2018.1-2020.12

科研团队

苏大团队:
博士生:伏洋洋(2015级

硕士生:
陈爱臣(2014级
钱二停(2014级
曹燕燕(2015级
合作团队:厦门大学陈焕阳课题组 http://kenyon.xmu.edu.cn

论文成果

2017
  1. 7. Yangyang Fu, Yanyan Cao, Steven A. Cummer, Yadong Xu*, and Huanyang Chen*. Coherent perfect absorber and laser modes in purely imaginary metamaterials. Phys. Rev. A 96, 043838 (2017).
  2. 6. Yangyang Fu and Yadong Xu*. Asymmetric effects in waveguide systems using PT symmetry and zero index metamaterials. Scientific Reports 7, 12476 (2017).
  3. 5. Huiwen Kan, Lin Xu, Yadong Xu*, and Huanyang Chen*. Conformal cloaks from a function composition. Europhysics Letters (EPL) 117,34002 (2017).
  4. 4. Yangyang Fu, Xiaojing Zhang, Yadong Xu*, and Huanyang Chen. Design of zero index metamaterials with PT symmetry using epsilon-near-zero media with defects. Journal of Applied Physics 121, 094503 (2017).
  5. 3. Yadong Xu*, Yangyang Fu, and Huanyang Chen*. Electromagnetic wave propagations in conjugate metamaterials. Opt. Express 25, 4952 (2017).
  6. 2. Yadong Xu, Jian-Hua Jiang*, and Huanyang Chen*. Stable lossless polaritons on nonhermitian optical interfaces. Phys. Rev. B 95, 041409(R) (2017).
  7. 1. Zhan Xiong, Lin Xu, Yadong Xu, and Huan-Yang Chen*. Broadband illusion optical devices based on conformal mappings. Frontiers of Physics, 12(5), 124202 (2017).
2016
1. Yadong Xu, Yangyang Fu, and Huanyang Chen*. Planar gradient metamaterials. Nature Reviews Materials 1, 16067 (2016).
2. Erting Qian, Yangyang Fu, Yadong Xu* and Huanyang Chen. Perfect waveguide mode conversion via zero index metamaterials. Journal Of Optics 19, 015102 (2016).
3. Yangyang Fu, Yadong Xu*, and Huanyang Chen. Zero index metamaterials with PT symmetry in a waveguide system. Optics Express 24, 1648-1657 (2016).
4. Yadong Xu, Sucheng Li, Bo Hou, and Huanyang Chen. Fano resonances from gradient index metamaterials. Scientific Reports 6, 19927 (2016).
5. Erting Qian, Yangyang Fu, Yadong Xu*, and Huanyang Chen. Total omnidirectional reflection by sub-wavelength gradient metallic gratings. EPL 114, 34003 (2016).
6. Haixiao Wang, Yadong Xu*, Patrice Genevet, Jian-Hua Jiang, and Huanyang Chen. Broadband mode conversion via gradient index metamaterials. Scientific Reports 6, 24529 (2016).
7. P. Wei, S. Xiao, Y. Xu, H. Chen, S.T. Chu, J. Li. Metasurface-loaded waveguide for transformation optics applications. Journal of Optics 18 (4), 044015 (2016).
8. L. Xu, H. X. Wang, Y. D. Xu, H. Y. Chen, J. H. Jiang. Accidental degeneracy in photonic bands and topological phase transitions in two-dimensional core-shell dielectric photonic crystals. Optics Express 24, 18059-18071 (2016).
2015
1. Yangyang Fu, Yadong Xu*, and Huanyang Chen. Applications of gradient-index metamaterials in waveguides. Scientific Reports 5, 18223 (2015).
2. Aichen Chen, Yangyang Fu, Yadong Xu* and Huanyang Chen*. Total transmission through a sub-wavelength slit based on Fabry-Pérot resonance and zero-index metamaterials. Journal Of Optics 17, 105602 (2015).
3. Chendong Gu, Yadong Xu*, Sucheng Li, Weixin Lu, Jensen Li , Huanyang Chen**, and Bo Hou***. A broadband polarization-insensitive cloak based on mode conversion. Scientific Reports 5, 12106 (2015).
4. Yadong Xu, Yangyang Fu and Huanyang Chen. Steering light by a subwavelength metallic grating from tansformation optics. Scientific Reports 5,12219 (2015).
5. Yangyang Fu, Yadong Xu* and Huanyang Chen*. Inhomogeneous field in cavities of zero index metamaterials. Scientific Reports 5, 11217(2015).
6. Yadong Xu, C. T. Chan, and Huanyang Chen. Goos-H?nchen effect in epsilon-near-zero metamaterials. Scientific Reports 5, 8681 (2015).
2014

1. Yangyang Fu, Yadong Xu* and Huanyang Chen*. Additional modes in a waveguide system of zero index metamaterials with defects. Scientific Reports 4, 6428 (2014).

2. Yadong Xu, Qiannan Wu, and Huanyang Chen. Manipulating transverse magnetic modes in waveguide using thin plasmonic materials. Laser & Photonics Reviews 8, 562 (2014).
3. Tomá? Tyc, Huanyang Chen, Aaron Danner, and Yadong Xu. Invisible lenses with positive isotropic refractive index. Phys. Rev. A, 90, 053829 (2014).

2013

1. Yadong Xu, Chendong Gu, Bo Hou, Yun Lai, Jensen Li*, and Huanyang Chen*. Broadband asymmetric waveguiding of light without polarization limitations. Nature Communications 4, 2561 (2013).
2. Jie Luo, Yadong Xu, Huanyang Chen*, Bo Hou, Weixin Lu, and Yun Lai*. Oblique total transmissions through epsilon-near-zero metamaterials with hyperbolic dispersions. Europhys. Lett. 101, 44001 (2013).
3. Hui Li, Yadong Xu, and Huanyang Chen. Conformal cloaks at eigenfrequencies. J. Phys. D: Appl. Phys. 46, 135109 (2013).
4. Huanyang Chen*, Yadong Xu, Hui Li, and Tomas Tyc. Playing the tricks of numbers of light sources. New J. Phys. 15, 093034 (2013).
5. Qiannan Wu, Yadong Xu, Hui Li, and Huanyang Chen. Cloaking and imaging at the same time. EPL. 101, 34004 (2013).
2012
1. Yadong Xu, Kan Yao, and Huanyang Chen. Generalized laws of reflection and refraction from transformation optics. EPL 99, 44002 (2012).
2. Qiannan Wu, Yadong Xu, Huanyang Chen. A broadband perfect field rotator. Frontiers of Physics 7, 315-318 (2012).
3. Qiannan Wu, Xiaoyi Feng, Ruirui Chen, Chendong Gu, Sucheng Li, Hui Li, Yadong Xu, Yun Lai, Bo Hou, Huanyang Chen, and Yunhui Li. Appl. Phys. Lett. 101, 031903 (2012).
2011

1. Yadong Xu, Shengwang Du, Lei Gao, and Huanyang Chen. Overlapped illusion optics: a perfect lens brings a

brighter feature. New J. Phys. 13, 023010 (2011).
2.Yadong Xu and Huanyang Chen. Total reflection and transmission by epsilon-near-zero metamaterials with defects. Appl. Phys. Lett. 98, 113501 (2011). (Citations: 86 from Google Scholar)
3. Yadong Xu, Lei Gao, and Huanyang chen. Cloak an illusion. Frontier of Physics 6, 61-64 (2011).

荣誉奖励


1. 2016年获苏州市自然科学优秀论文奖二等奖
2. 2015年获教育部自然科学奖二等奖(排名第4)
3. 博士学位论文入选2015年度江苏省优秀博士学位论文
4. 2014年获苏州大学朱敬文特别奖学金
5. 2013年获得博士研究生国家奖学金
6. 2012年获得博士研究生国家奖学金
7. 2012年获得国家公派留学奖学金
8. 2010年获苏州大学朱敬文奖学金

课程教学

教学课程:《电磁学、《普通物理实验

招生信息