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Conferences > ACPC > 2020 > M4A > M4A.83
  • Asia Communications and Photonics Conference/International Conference on Information Photonics and Optical Communications 2020 (ACP/IPOC)
  • OSA Technical Digest (Optica Publishing Group, 2020),
  • paper M4A.83
  • •https://doi.org/10.1364/ACPC.2020.M4A.83

A Low-loss 4-channel Arrayed Waveguide Grating Using Parabolic Tapered Waveguides

Jia Fu, Yuanxiang Chen, Shangbin Sun, Ying Han, Yongtao Huang, Shangjing Lin, Leijing Yang, and Jianguo Yu

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Abstract

We present a low-loss 4-channel AWG based on parabolic tapered waveguides. The parabolic tapered waveguides can effectively reduce the average insertion loss from 5 dB to 1.2 dB and improve the 3 dB bandwidth from 15 nm to 16.3 nm.

© 2020 The Author(s)

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