Review广义折反射定律Thegeneralizedlawsofrefractionandreflection.PDF

Opto-Electronic Engineering Review 光 电 工 程 2017 年，第44 卷，第2 期   广义折反射定律 1,2 1 1 1 赵泽宇 ，蒲明博 ，王彦钦 ，罗先刚 * 1 中国科学院光电技术研究所微细加工光学技术国家重点实验室，成都 610209 ； 2 吉林大学电子科学与工程学院，长春 130012 摘要：折射和反射是波动传播时的基本现象，光波、电磁波和声波等均可被材料界面折射和反射。近来研究发现，通 过在界面上制备人为设计的亚波长结构阵列，可改变传统折射和反射行为，为成像、电磁/几何外形解耦、全息显示等 技术提供新的手段。本文综述了近年来折反射定律研究取得的进展，介绍了不同材料体系中波的折反射行为，阐述了 相关的基本理论和具体应用。最后，结合本课题组的必威体育精装版结果，分析了现有研究存在的不足，展望了本领域未来的发 展趋势。 关键词：表面等离子体；超构材料；超构表面；广义折反射定律 中图分类号：O485 文献标志码：A The generalized laws of refraction and reflection 1,2 1 1 1 Zeyu Zhao , Mingbo Pu , Yanqin Wang and Xiangang Luo * 1State Key Laboratory of Optical Technologies on Nano-Fabrication and Micro-Engineering, Institute of Optics and Electronics, Chinese Academy of Sciences, Chengdu 610209, China; 2 College of Electronic Science and Engineering, Jilin University, Changchun 130012, China Abstract: The refraction and reflection are basic phenomena in the propagation of all kinds of waves, such as light waves, electromagnetic waves and acoustic waves, when they encounter the interface between different kinds of materials. Recently, it is discovered that the traditional optical laws regarding refraction and reflection can be rewrit- ten when artificially designed subwavelength arrays are fabricated on the interfaces. The revised laws provide promising alternatives to achieve imaging, multi-physics decoupling and holographic display. Here we review the recent progresses in this emerging topic, including the refraction and reflection behavior in various materials config- urations, the fundamental theories a