High-Q channel-dropping filters using ring resonators with integrated SOAs

被引：78

作者：

Rabus, DG ^{[1
]}

Hamacher, M ^{[1
]}

Troppenz, U ^{[1
]}

Heidrich, H ^{[1
]}

机构：

[1] Heinrich Hertz Inst Nachrichtentech Berlin GmbH, D-10587 Berlin, Germany

来源：

IEEE PHOTONICS TECHNOLOGY LETTERS | 2002年 / 14卷 / 10期

关键词：

filter; GaInAsP-InP; ring resonator; SOA;

D O I：

10.1109/LPT.2002.802375

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 filter response of single-ring resonators with integrated semiconductor optical amplifiers based on GaInAsP-InP is presented. The devices with free spectral ranges of 25 and 50 GHz have the form of a racetrack. An on-off ratio of 20 dB, a full-width at half-maximum of 12 and 24 pm, a finesse of 17, and a Q factor of 130 000 and 65 000, respectively, have been achieved. The tuning to a specific wavelength is performed by using integrated Pt-resistors.

引用

页码：1442 / 1444

页数：3

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