Flat Optics for edge imaging and polarimetric imaging

用于边缘成像和偏振成像的平面光学器件

• 批准号: 2894742
• 金额: --
• 依托单位: Heriot-Watt University
• 依托单位国家: 英国
• 项目类别: Studentship
• 财政年份: 2023
• 资助国家: 英国
• 起止时间: 2023 至 无数据
• 项目状态: 未结题
• 来源: https://gtr.ukri.org/projects?ref=studentship-2894742
• 关键词: Flat; Optics; edge; imaging; polarimetric

This is a PhD research project in Physics. Recently, the emergent ultrathin optical devices consisting of planar nanostructures have shown much promise for unprecedented control of light propagation. Optical metasurfaces are planar nanostructured interfaces and have recently attracted tremendous interests due to their capability in the manipulation of the amplitude, phase and polarization of light at subwavelength scale. Flat optics has provided new opportunities for the development of ultrathin devices with unusual functionalities, which are ideal for device miniaturization and system integration. This project will concentrate on the simultaneous control of phase and polarisation at subwavelength scales and develop novel devices for edge imaging and polarimetric imaging.

这是一项物理学博士研究项目。最近，由平面纳米结构组成的新兴超薄光学器件在光传输控制方面显示出了前所未有的前景。光学亚表面是一种平面纳米结构的界面，由于其能够在亚波长尺度上操纵光的幅度、相位和偏振，近年来引起了人们的极大兴趣。平板光学为超薄器件的发展提供了新的机遇，这些器件具有独特的功能，是器件小型化和系统集成的理想选择。该项目将集中于在亚波长尺度上同时控制相位和偏振，并开发用于边缘成像和偏振成像的新型设备。