Defect modes in photonic crystal slabs studied using terahertz time-domain spectroscopy

被引：41

作者：

Jian, ZP ^{[1
]}

Pearce, J ^{[1
]}

Mittleman, DM ^{[1
]}

机构：

[1] Rice Univ, Dept Elect & Comp Engn, Houston, TX 77251 USA

来源：

OPTICS LETTERS | 2004年 / 29卷 / 17期

关键词：

D O I：

10.1364/OL.29.002067

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We describe broadband coherent transmission studies of two-dimensional photonic crystals consisting of a hexagonal array of air holes in a dielectric slab in a planar waveguide. By filling several of the air holes in the photonic crystal slab, we observe the signature of a defect mode within the stop band, in both the amplitude and phase spectra. The experimental results are in reasonable agreement with theoretical calculations using the transfer matrix method. (C) 2004 Optical Society of America.

引用

页码：2067 / 2069

页数：3