Analysis of waveguides and waveguide bends in photonic crystal slabs with triangular lattice

被引：10

作者：

Chutinan, A ^{[1
]}

Noda, S ^{[1
]}

机构：

[1] Kyoto Univ, Dept Elect Sci & Engn, Sakyo Ku, Kyoto 6068501, Japan

来源：

JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS | 2000年 / 39卷 / 6B期

关键词：

two-dimensional photonic crystal slabs; photonic crystal waveguide; optical integrated circuit;

D O I：

10.1143/JJAP.39.L595

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Numerical studies on waveguides and waveguide bends in two-dimensional photonic crystal triangular lattice slabs are presented. The waveguides are created by filling a row of air holes in the Gamma-J direction. Instead of using the leaky waveguide modes, we focus our designs in the frequency range where the waveguide mode is nonleaky. It is shown that a high transmission of more than 90% through the sharp bend can be obtained in some frequency ranges.

引用

页码：L595 / L596

页数：2

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