Demonstration of Compact Silicon Nitride Grating Coupler Arrays for Fan-out of Multicore Fibers

被引：0

作者：

Dwivedi, Sarvagya ^{[1
]}

Song, Bowen ^{[1
]}

Liu, Yuan ^{[1
]}

Moreira, Renan ^{[2
]}

Johanson, Leif ^{[2
]}

Klamkin, Jonathan ^{[1
]}

机构：

[1] Univ Calif Santa Barbara, Dept Elect & Comp Engn, Santa Barbara, CA 93106 USA

[2] Freedom Photon LLC, Santa Barbara, CA 93117 USA

来源：

2017 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO) | 2017年

关键词：

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 propose a compact on-chip fan-out for multicore fiber using a focusing grating coupler array realized on a single-etch silicon nitride platform. Coupling loss of 11 dB with a 3-dB bandwidth of 30 nm and channel crosstalk lower than 28 dB are demonstrated.

引用

页数：2

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