Active and passive microring resonator filter applications in GaInAsP/InP

被引：9

作者：

Rabus, DG ^{[1
]}

Hamacher, M ^{[1
]}

Heidrich, H ^{[1
]}

机构：

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

来源：

2001 INTERNATIONAL CONFERENCE ON INDIUM PHOSPHIDE AND RELATED MATERIALS, CONFERENCE PROCEEDINGS | 2001年

关键词：

D O I：

10.1109/ICIPRM.2001.929180

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：

Single and double microring resonator filters are demonstrated with radii of 100 mum and 200 mum. The resonators have the shape of a racetrack. Multimode interference (MMI) couplers and codirectional couplers are used for coupling. The single ring resonator contains two codirectional couplers and includes an integrated gain section, which controls the energy flow in the ring. The passive double ring resonator contains two MMI couplers for I/O coupling and a codirectional coupler in between the rings. A free spectral range of 50 GHz and 100 GHz has been realized.

引用

页码：477 / 480

页数：4

共 6 条

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