Design of Silicon Nitride Edge Coupler for Monolithically Integrated Laser on Silicon Photonic Circuits With Relaxed Alignment Tolerance and High Efficiency

We propose a bi-layer 5-tip edge coupler in a multilayer silicon nitride-on-silicon (SiN-on-Si) waveguide platform. The coupler is used for the integration between a monolithic 1550 nm laser and a single-mode SiN waveguide. The simulated coupling efficiency is 92.8%. The vertical 1-dB-loss mi...

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Bibliografische gegevens

Hoofdauteurs:	Yisu Yang, Kaixiang Gao, Huiyuan Zhang, Huaibing Liu, Xinyuan Lu, Xiaomin Ren, Yongqing Huang
Formaat:	Artigo
Taal:	Inglês
Gepubliceerd in:	IEEE 2022-01-01
Reeks:	IEEE Photonics Journal
Onderwerpen:	Integrated nanophotonic systems silicon nanophotonics theory and design waveguides
Online toegang:	https://ieeexplore.ieee.org/document/9738435/
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