Experimental demonstration of photonic crystal based waveguides

被引：118

作者：

Temelkuran, B ^{[1
]}

Ozbay, E ^{[1
]}

机构：

[1] Bilkent Univ, Dept Phys, TR-06533 Bilkent, Turkey

来源：

APPLIED PHYSICS LETTERS | 1999年 / 74卷 / 04期

关键词：

D O I：

10.1063/1.123163

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

We report the experimental demonstration of waveguides built around layer-by-layer photonic crystals. An air gap introduced between two photonic crystal walls was used as the waveguide. We observed full (100%) transmission of the electromagnetic (EM) waves through these planar waveguide structures within the frequency range of the photonic band gap. The dispersion relations obtained from the experiment were in good agreement with the predictions of our waveguide model. We also observed 35% transmission for the EM waves traveling through a sharp bend in an L-shaped waveguide carved inside the photonic crystal. (C) 1999 American Institute of Physics. [S0003-6951(99)01904-X].

引用

页码：486 / 488

页数：3

共 26 条

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