Fabrication and optical properties of two-dimensional ordered arrays of silica microspheres

被引：50

作者：

Yamasaki, T ^{[1
]}

Tsutsui, T ^{[1
]}

机构：

[1] Kyushu Univ, Grad Sch Engn Sci, Dept Appl Sci Elect & Mat, Fukuoka 8168580, Japan

来源：

JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS | 1999年 / 38卷 / 10期

关键词：

silica microsphere; two-dimensional array; self-organization; photonic crystal; photonic band;

D O I：

10.1143/JJAP.38.5916

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Two-dimensional ordered arrays of SiO2 (silica) microspheres, as a semi-two-dimensional photonic crystal, with large surface area were fabricated by using a newly developed self-organization method. We observed strong light scattering and hexagonal diffraction patterns for the hexagonally close-packed an ay of spheres with submicrometer size. Dips in the transmission spectra due to coupling between incident light and electromagnetic bound states of the photonic bands within the array were observed. From the transmission spectra, we determined the photonic band structure of the two-dimensional arrays of microspheres.

引用

页码：5916 / 5921

页数：6

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