宽带，平顶，SOI滤波器使用apoapozed亚波长光栅反向耦合器

2019 IEEE 16th International Conference on Group IV Photonics (GFP) Pub Date : 2019-08-01 DOI:10.1109/GROUP4.2019.8925573

Han Yun, Mustafa Hammood, L. Chrostowski, N. Jaeger

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引用次数: 0

摘要

我们提出了一种宽带，平顶，光学加降滤波器使用apodized亚波长光栅反向耦合器在绝缘体上的硅平台。我们的器件实现了>30 nm宽，平顶落口响应，中心为1545 nm，消光比>20 dB。

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Wideband, Flat-Top, SOI Filter using an Apodized Sub-Wavelength-Grating Contra-Directional Coupler

We present a wideband, flat-top, optical add-drop filter using an apodized sub-wavelength-grating contra-directional coupler on a silicon-on-insulator platform. Our device achieves a >30 nm wide, flat-top drop-port response, centered at 1545 nm, with an extinction ratio >20 dB.

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2019 IEEE 16th International Conference on Group IV Photonics (GFP)

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