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Conferences > ACPC > 2019 > M4A > M4A.238
  • Asia Communications and Photonics Conference (ACPC) 2019
  • OSA Technical Digest (Optica Publishing Group, 2019),
  • paper M4A.238

Ultrahigh-efficiency apodized grating couplers on hybrid amorphous silicon and lithium niobate platform

Huating Lin, Shengqian Gao, Yannong Luo, Jian Jian, Mingbo He, Xiaoyue Liu, Xuming Zhong, Ziyan Chen, Lifeng Chen, and Xinlun Cai

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Abstract

We present an ultrahigh efficiency apodized grating couplers design based on hybrid amorphous silicon and lithium niobate platform. Simulation shows a coupling loss of -0.66dB at 1550nm and -0.7dB at 1310nm.

© 2019 The Author(s)

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