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Demonstration of broadband chirped grating couplers for MPW fabrication
Author(s): Wenyu Li; Jifang Qiu; Ye Tian; Zhenli Dong; Zexin Yu; Hongxiang Guo; Jian Wu
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Paper 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.

Paper Details

Date Published: 14 February 2019
PDF: 4 pages
Proc. SPIE 11048, 17th International Conference on Optical Communications and Networks (ICOCN2018), 110482R (14 February 2019); doi: 10.1117/12.2519448
Show Author Affiliations
Wenyu Li, Beijing Univ. of Posts and Telecommunications (China)
Jifang Qiu, Beijing Univ. of Posts and Telecommunications (China)
Ye Tian, Beijing Univ. of Posts and Telecommunications (China)
Zhenli Dong, Beijing Univ. of Posts and Telecommunications (China)
Zexin Yu, Beijing Univ. of Posts and Telecommunications (China)
Hongxiang Guo, Beijing Univ. of Posts and Telecommunications (China)
Jian Wu, Beijing Univ. of Posts and Telecommunications (China)


Published in SPIE Proceedings Vol. 11048:
17th International Conference on Optical Communications and Networks (ICOCN2018)
Zhaohui Li, Editor(s)

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