Suppression of reflection peaks caused by moth-eye-type nanostructures for antireflection applications studied by using FDTD simulation

被引：7
作者：
Cho B.J. [1 ]
Park J.S. [1 ]
Hwang J.M. [1 ]
Ko J.-H. [1 ]
机构：
[1] Department of Physics, Hallym University, Chuncheon-si
来源：
Ko, Jae-Hyeon (hwangko@hallym.ac.kr) | 1600年 / Taylor and Francis Ltd.卷 / 18期
关键词：
Anti-reflection; FDTD simulation; nanostructure;
D O I：
10.1080/15980316.2017.1325017
中图分类号：
学科分类号：
摘要：
Various nanostructures have been adopted for anti-reflection coating due to the graded refractive index. The interference between the two interfaces may sometimes cause an oscillating reflectance spectrum under certain conditions. The anti-reflection performances of a few nanostructure arrays were investigated using the finite-difference time domain (FDTD) simulation method. The study showed that the appropriate modulation of the height of nanostructures is a very effective method for suppressing the reflection peaks and flattening the reflectance spectrum. © 2017 The Author(s). Published by Taylor & Francis Group on behalf of the Korean Information Display Society.
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页码：137 / 144
页数：7
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