Discretely tunable optical delay lines using serial and step-chirped sidewall Bragg gratings in SOI

被引：17
|
作者：
Spasojevic, M. [1 ]
Chen, L. R. [1 ]
机构：
[1] McGill Univ, Dept Elect & Comp Engn, Montreal, PQ H3A 0E9, Canada
来源：
ELECTRONICS LETTERS | 2013年 / 49卷 / 09期
基金：
加拿大自然科学与工程研究理事会;
关键词：
D O I：
10.1049/el.2013.0840
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Discretely tunable optical delay lines using serial and step-chirped sidewall Bragg gratings in SOI are demonstrated. Delays of up to 60 ps (28 ps) in steps of 20 ps (14 ps) spanning bandwidths of 53 nm (33 nm) are obtained for serial (step-chirped) gratings.
引用
收藏
页码：608 / 609
页数：2
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