A tunable GaInAsP-InP optical microring notch filter

被引：34

作者：

Grover, R ^{[1
]}

Ibrahim, TA ^{[1
]}

Kanakaraju, S ^{[1
]}

Lucas, L ^{[1
]}

Calhoun, LC ^{[1
]}

Ho, PT ^{[1
]}

机构：

[1] Lab Phys Sci, College Pk, MD 20740 USA

来源：

IEEE PHOTONICS TECHNOLOGY LETTERS | 2004年 / 16卷 / 02期

基金：

美国国家科学基金会;

关键词：

GaInAsP; InGaAsP; InP; microdisks; microresonators; microrings;

D O I：

10.1109/LPT.2003.823092

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：

The authors demonstrate an ultracompact tunable GaInAsP-InP microring notch filter. The core of the device is a quantum-well superlattice and forms the intrinsic region in a p-n structure. The device has curved sections of radius 2.25 mum and straight sections of length 1 mum, making it the smallest microring filter ever reported. They obtain 0.8 nm (100 GHz) of tuning by reverse-biasing the diode structure over 8 V using the quadratic electrooptic effect.

引用

页码：467 / 469

页数：3

共 8 条

[1] ELECTROOPTIC PROPERTIES NEAR THE ABSORPTION-EDGE OF GAAS ALGAAS MULTIPLE-QUANTUM-WELL WAVE-GUIDES [J].