| Related citation: | Boyan Fu,Xiujuan Zou,Tao Li,Shuming Wang,Zhenlin Wang,Shining Zhu.Review:Chromatic Dispersion Manipulation Based on Optical Metasurfaces[J].Journal of Harbin Institute Of Technology(New Series),2020,27(3):1-19.DOI:10.11916/j.issn.1005-9113.20021. |
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| Review:Chromatic Dispersion Manipulation Based on Optical Metasurfaces |
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| Author Name | Affiliation | | Boyan Fu | National Laboratory of Solid State Microstructures, School of Physics, College of Engineering and Applied Sciences, Nanjing University, Nanjing 210093, China
Collaborative Innovation Center of Advanced Microstructures, Nanjing University, Nanjing 210093, China | | Xiujuan Zou | National Laboratory of Solid State Microstructures, School of Physics, College of Engineering and Applied Sciences, Nanjing University, Nanjing 210093, China
Collaborative Innovation Center of Advanced Microstructures, Nanjing University, Nanjing 210093, China | | Tao Li | National Laboratory of Solid State Microstructures, School of Physics, College of Engineering and Applied Sciences, Nanjing University, Nanjing 210093, China
Collaborative Innovation Center of Advanced Microstructures, Nanjing University, Nanjing 210093, China
Key Laboratory of Intelligent Optical Sensing and Manipulation, Ministry of Education, Nanjing 210093, China | | Shuming Wang | National Laboratory of Solid State Microstructures, School of Physics, College of Engineering and Applied Sciences, Nanjing University, Nanjing 210093, China
Collaborative Innovation Center of Advanced Microstructures, Nanjing University, Nanjing 210093, China
Key Laboratory of Intelligent Optical Sensing and Manipulation, Ministry of Education, Nanjing 210093, China | | Zhenlin Wang | National Laboratory of Solid State Microstructures, School of Physics, College of Engineering and Applied Sciences, Nanjing University, Nanjing 210093, China
Collaborative Innovation Center of Advanced Microstructures, Nanjing University, Nanjing 210093, China | | Shining Zhu | National Laboratory of Solid State Microstructures, School of Physics, College of Engineering and Applied Sciences, Nanjing University, Nanjing 210093, China
Collaborative Innovation Center of Advanced Microstructures, Nanjing University, Nanjing 210093, China
Key Laboratory of Intelligent Optical Sensing and Manipulation, Ministry of Education, Nanjing 210093, China |
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| Abstract: |
| Metasurfaces are densely arrayed two-dimensional (2D) artificial planar metamaterials, which can manipulate the polarization, distribution, and amplitude of light by accurately controlling the phase of the scattering light. The flat metasurface has the potential to substantially reduce the thickness and complexity of the structures and allows ease of fabrication and integration into devices. However, the inherent chromatic aberration of the metasurface originating from the resonant dispersion of the antennas and the intrinsic chromatic dispersion limit their quality. How to effectively suppress or manipulate the chromatic aberration of metalenses has attracted worldwide attention in the last few years, leading to a variety of excellent achievements. Furthermore, utilizing the chromatic dispersion of metasurface to realize special functionalities is also of significant importance. In this review, the most promising recent examples of chromatic dispersion manipulation based on optical metasurface materials are highlighted and put into perspective. |
| Key words: metasurfaces chromatic dispersion manipulation achromatic metalenses |
| DOI：10.11916/j.issn.1005-9113.20021 |
| Clc Number:O435.1;O436.3;O439 |
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| Descriptions in Chinese: |
| 综述：基于光学超表面的色散操控 付博妍1,2，邹秀娟1,2，李涛1,2,3，王漱明1,2,3*，王振林1,2，祝世宁1,2,3* (1.南京大学 工程与应用科学学院 物理学院 固体微观结构国家实验室，南京210093; 2.南京大学先进微观结构协同创新中心，南京210093; 3.教育部智能光学传感与操作教育部重点实验室，南京210093) 中文说明：超表面是密集排列的二维(2D)人工平面超材料，它可以通过精确控制散射光的相位来控制光的偏振、分布和振幅。这种平面的超表面有可能极大地减少结构的厚度和复杂性，并可能使器件更容易制造和集成。然而，由于天线的共振色散和固有色散引起的超表面的色差限制了其质量。近年来，如何有效地抑制或控制超透镜的色差引起了世界各国的关注，并取得了一系列优异的成果。此外，利用超表面的色散实现特殊功能也具有重要意义。这篇综述重点介绍了基于光学超表面材料色散操控的最新研究成果。 关键词: 超表面，色差调控，消色差超透镜 |
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