Planar bifunctional Luneburg-fisheye lens made of an anisotropic metasurface

• المؤلفون الرئيسيون: Wan, Xiang, Shen, Xiaopeng, Luo, Yu, Cui, Tie Jun
• مؤلفون آخرون: School of Electrical and Electronic Engineering
• التنسيق: مقال
• اللغة: English
• منشور في: 2016
• الموضوعات: bifunctional device; planar Luneburg-fisheye lens
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/83827; http://hdl.handle.net/10220/41508

Luneburg lens and Maxwell-fisheye lens are well-known microwave and optical devices with distinct focusing properties. Here, a planar bifunctional Luneburg-fisheye lens made of an anisotropic metasurface is presented, which features as a Luneburg along the horizontal optical axis, while as a fisheye...