一种用于光学相控阵的毫米级高方向性长波导光栅天线

2019 IEEE 16th International Conference on Group IV Photonics (GFP) Pub Date : 2019-08-01 DOI:10.1109/GROUP4.2019.8853870

Yan Cai, Q. Fang, Zhijuan Tu, Qing Wang, Shuxiao Wang, Wei Wang, Mingbin Yu, Wencheng Yue, Youhong Zeng

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引用次数: 0

摘要

我们提出一种高度定向的毫米尺度波导光栅天线(WGA)。当WGA长度大于4 mm时，模拟的方向性接近90%。这种结构的大临界尺寸缓和了制造过程。

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A Milimeter Scale Long Waveguide Grating Antanna with High Directionality for Optical Phased Array

We propose a highly directional millimeter-scale waveguide grating antenna (WGA). The simulation directionality is close to 90% while the length of the WGA is longer than 4 mm. And the large critical dimension of this structure moderates the fabrication process.

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

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