Antireflection coatings for multilayer-type photonic crystals

Yasuo Ohtera, Daniel Kurniatan, Hirohito Yamada

研究成果: Article査読

12 被引用数 (Scopus)

抄録

The possibility of antireflection (AR) coatings on a dielectric multilayer having sub-wavelength deep structural modification is investigated. We numerically surveyed the effect of reflectivity reduction attained by double-layer AR coatings for a wavy multilayer on a patterned substrate. It was clarified that double-layer AR coatings for wavy multilayer is possible with a similar performance level as conventional flat multilayer. Also, it was demonstrated that a pair of AR layers effectively works for a wide range of the horizontal pitch.

本文言語English
ページ(範囲)12249-12261
ページ数13
ジャーナルOptics Express
18
12
DOI
出版ステータスPublished - 2010 6月 7

ASJC Scopus subject areas

  • 原子分子物理学および光学

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