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
收藏
页码：L595 / L596
页数：2
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