Transmission and group-delay characterization of coupled resonator optical waveguides apodized through the longitudinal offset technique

被引：13
|
作者：
Domenech, J. D. [1 ]
Munoz, P. [1 ]
Capmany, J. [1 ]
机构：
[1] Univ Politecn Valencia, Opt & Quantum Commun Grp, ITEAM Res Inst, Valencia 46020, Spain
来源：
OPTICS LETTERS | 2011年 / 36卷 / 02期
关键词：
MATRIX ANALYSIS;
D O I：
10.1364/OL.36.000136
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
In this Letter, the amplitude and group delay characteristics of coupled resonator optical waveguides apodized through the longitudinal offset technique are presented. The devices have been fabricated in silicon-on-insulator technology employing deep ultraviolet lithography. The structures analyzed consisted of three racetracks resonators uniform (nonapodized) and apodized with the aforementioned technique, showing a delay of 5 +/- 3 ps and 4 +/- 0: 5 ps over 1.6 and 1.4 nm bandwidths, respectively. (C) 2011 Optical Society of America
引用
收藏
页码：136 / 138
页数：3
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