Recent Progress on Ultrathin Metalenses for Flat Optics.
Recent Progress on Ultrathin Metalenses for Flat Optics.
复制标题
DOI：
10.1016/j.isci.2020.101877
复制
发表时间：
2020-12-18
期刊：
影响因子：
5.8
通讯作者：
Rho J
中科院分区：
文献类型：
--
作者：
Moon SW;Kim Y;Yoon G;Rho J
随着技术的进步，智能手机等电子设备变得越来越紧凑，导致对光学元件不断小型化的需求。金属透镜是由亚波长光学天线阵列组成的超薄平面光学元件，提供了一种满足这些要求的方法。此外，与传统的折射型和衍射型透镜相比，金属透镜具有许多独特的优点，包括像差校正、主动可调谐和半透明。因此，在过去的十年里，人们一直致力于开发金属透镜，以研究和扩大金属透镜的能力，以便集成到未来的应用中。在这里，我们讨论了金属透镜的最新进展，包括它们的基本设计原则和显著的特性，如像差校正，可调谐性和多功能。光学成像；光学物理；超材料；光学材料
As technology advances, electrical devices such as smartphones have become more and more compact, leading to a demand for the continuous miniaturization of optical components. Metalenses, ultrathin flat optical elements composed of metasurfaces consisting of arrays of subwavelength optical antennas, provide a method of meeting those requirements. Moreover, metalenses have many other distinctive advantages including aberration correction, active tunability, and semi-transparency, compared to their conventional refractive and diffractive counterparts. Therefore, over the last decade, great effort has been focused on developing metalenses to investigate and broaden the capabilities of metalenses for integration into future applications. Here, we discuss recent progress on metalenses including their basic design principles and notable characteristics such as aberration correction, tunability, and multifunctionality. Optical Imaging; Optical Physics; Metamaterials; Optical Materials
登录
查看更多内容
基于图案化相变材料的主动可调谐超透镜阵列
影响因子：
2.7
作者：
Bai, Wei;Yang, Ping;Xu, Bing
通讯作者：
Xu, Bing
影响因子：
10.4
作者：
Arbabi, Ehsan;Arbabi, Amir;Faraon, Andrei
通讯作者：
Faraon, Andrei
影响因子：
13.6
作者：
Colburn S;Zhan A;Majumdar A
通讯作者：
Majumdar A
影响因子：
16.6
作者：
Chen, Wei Ting;Zhu, Alexander Y.;Capasso, Federico
通讯作者：
Capasso, Federico
影响因子：
2.1
作者：
Berry, Michael;Zheludev, Nikolay;Schwartz, Moshe
通讯作者：
Schwartz, Moshe