基于硅光子亚波长光栅的集成光延迟线

2015 IEEE 12th International Conference on Group IV Photonics (GFP) Pub Date : 2015-08-28 DOI:10.1109/GROUP4.2015.7305983

R. Ashrafi, Junjia Wang, I. Glesk, Lawrence R. Chen

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引用次数: 2

摘要

我们展示了一种基于硅亚波长光栅(SWGs)的新型集成光延迟线方法。通过改变相同长度为8mm的SWG波导30%的占空比来控制其组指数，可以实现~30ps的延时。

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Silicon photonic subwavelength grating based integrated optical delay lines

We demonstrate a novel integrated optical delay line approach based on silicon subwavelength gratings (SWGs). By 30% change in duty-cycle of SWG waveguides with a same length of 8mm to control their group index, up to ~30ps time-delay was achieved.

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来源期刊

2015 IEEE 12th International Conference on Group IV Photonics (GFP)

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