副教授

刘亚超

 
 
姓名(中文):刘亚超电话:
姓名(英文):Yachao LIU邮箱:
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刘亚超,副教授,湖南大学博士,英国伯明翰大学 (University of Birmingham, UK) 访问学者。主要从事微纳光子结构、光子晶体、拓扑光学方面的研究。

Dr. Yachao Liu, Postdoctoral Fellow, received his Ph.D. degree in physics from Hunan University and worked at University of Birmingham (UK)  as a visiting scholar. His main research interest includes photonic nano/micro structures, photonic crystals, and topological optics.

教育经历:

• 理学博士,物理学,湖南大学,2013/08–2018/06

• 工学学士,电子科学与技术,湖南大学,2009/09–2013/06

科研经历:

• 访问学者,英国伯明翰大学物理与天文学院,2019/04–至今

• 博士后,深圳大学人工微结构光电子学实验室,2018/09–至今

• 联合培养博士,英国伯明翰大学物理与天文学院,2017/03–2018/04

研究方向:

• 光子自旋霍尔效应, 自旋轨道角动量相互作用, 量子弱测量

• 结构光场, 矢量光场, 涡旋光场, 光量子比特, 聚焦场

• 超材料及超表面, 电介质超表面, Pancharatnam-Berry相位元件, 全息光学超表面

• 拓扑光学及材料, 光子 valley 霍尔效应, 赝自旋, 光子波包运动

研究成果:

[1] Y. Liu, et al., Realization of polarization evolution on higher-order Poincare sphere with metasurface, Applied Physics Letters 104, 104 (2014).

[2] Y. Liu, et al., Photonic spin Hall effect in dielectric metasurfaces with rotational symmetry breaking, Optics Letters 40, 756 (2015).

[3] Y. Liu, et al., Manipulating the spin-dependent splitting by geometric Doppler effect, Optics Express 23, 16682 (2015).

[4] Y. Liu, et al., Generation of perfect vortex and vector beams based on Pancharatnam-Berry phase elements, Scientific Reports 7, 44096 (2017).

[5] Y. Liu, et al., Photonic spin Hall effect in metasurfaces: a brief review, Nanophotonics 6, 51 (2017).

[6] W. Ye, Y. Liu, J. Liu, S. A. R. Horsley, S. Wen, and S. Zhang, Photonic Hall effect and helical Zitterbewegung in a synthetic Weyl system, Light: Science & Applications 8, 49 (2019).