Demonstration of broadband chirped grating couplers for MPW fabrication

Wenyu Li; Jifang Qiu; Ye Tian; Zhenli Dong; Zexin Yu; Hongxiang Guo; Jian Wu

doi:10.1117/12.2519448

14 February 2019 Demonstration of broadband chirped grating couplers for MPW fabrication

Wenyu Li, Jifang Qiu, Ye Tian, Zhenli Dong, Zexin Yu, Hongxiang Guo, Jian Wu

Proceedings Volume 11048, 17th International Conference on Optical Communications and Networks (ICOCN2018); 110482R (2019) https://doi.org/10.1117/12.2519448
Event: 17th International Conference on Optical Communications and Networks (ICOCN2018), 2018, Zhuhai, China

Abstract

We demonstrate a broadband grating couplers which can be fabricated on SOI by MPW process. By using chirped grating coupler, broad-bandwidth of 78 nm with 1 dB insertion and 130 nm with 3 dB insertion are achieved.

Citation Download Citation

Wenyu Li, Jifang Qiu, Ye Tian, Zhenli Dong, Zexin Yu, Hongxiang Guo, and Jian Wu "Demonstration of broadband chirped grating couplers for MPW fabrication", Proc. SPIE 11048, 17th International Conference on Optical Communications and Networks (ICOCN2018), 110482R (14 February 2019); https://doi.org/10.1117/12.2519448

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