用于无衍射极限成像的超材料吸收的完全补偿
光学
2016-12-23 v1
摘要
为克服传统光学的分辨率极限，先前已开发了近场成像技术，其使用负折射率平板透镜(NIFL)来放大入射场的倏逝分量。本文开发并演示了一种技术，通过确定透镜的传递函数并随后对未分辨的原始图像施加逆函数，来补偿非理想NIFL中的损耗。结果得到具有亚衍射极限分辨率的补偿图像。
引用
@article{arxiv.1612.07428,
title = {Perfect compensation of absorption in metamaterials for diffraction-unlimited imaging},
author = {Wyatt Adams and Durdu Ö. Güney},
journal= {arXiv preprint arXiv:1612.07428},
year = {2016}
}
备注
7th International Conference on Metamaterials, Photonic Crystals and Plasmonics 2016, Non-Hermitian engineering in photonics, plasmonics and metamaterial, 25-28 July 2016, Malaga, Spain