OSNR Measurements Using Silicon Grating Coupler and Integrated Photodiode

被引：0

作者：

Xu, K. ^{[1
]}

Chen, Y. M. ^{[1
]}

Cheng, Z. Z. ^{[1
]}

Chen, X. ^{[1
]}

Tsang, H. K. ^{[1
]}

机构：

[1] Chinese Univ Hong Kong, Dept Elect Engn, Shatin, Hong Kong, Peoples R China

来源：

2012 IEEE PHOTONICS CONFERENCE (IPC) | 2012年

关键词：

silicon photonics; OSNR monitoring; grating coupler; POLARIZATION-NULLING METHOD; NOISE;

D O I：

暂无

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：

We demonstrate a simple technique for OSNR monitoring using integrated grating coupler and PN diode. Measurement of OSNR between 10 dB and 25 dB was achieved via the polarization dependence of the grating coupler.

引用

页码：711 / 712

页数：2

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