期刊
MATERIALS LETTERS
卷 160, 期 -, 页码 158-161出版社
ELSEVIER SCIENCE BV
DOI: 10.1016/j.matlet.2015.07.108
关键词
Refractive-index; Anti-reflection; Polymer lens; Ophthamic lens; E-beam evaporation
The reduction of optical reflection is important for many applications such as solar cells and lenses. The effective graded refractive-index (graded-RI) anti-reflection (AR) coating is designed a tri-layer structure with SiO2, MgF2, and ITO thin films for high refractive-index polymer ophthalmic lenses. The effective graded-RI AR coating is fabricated using the E-beam evaporation system. The mean reflectance of the effective graded-RI AR coating lens was measured to 2.9% (400-800 nm), which was lower than that of the commercial multi-layer AR coating lens (3.9%) for high RI polymer lenses (n=1.67). Also, the blocking of the high energy visible light is more effective than the commercial multi-layer AR coating lens. It is known that the high energy visible light caused retinal damage. The ability to change the maximum reflectance band of an AR coating by simply changing the film thickness is advantageous for other potential applications. (C) 2015 Elsevier B.V. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据