摘要
We demonstrate broadband adiabatic couplers using lithium niobate on insulator (LNOI) waveguides with a footprint reduced by 98% relative to bulk LN devices. LNOI couplers with coupling efficiency >95% across telecom S-C-L bands are obtained.
原文 | ???core.languages.en_GB??? |
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文章編號 | SM4L.3 |
期刊 | Optics InfoBase Conference Papers |
出版狀態 | 已出版 - 2021 |
事件 | CLEO: Science and Innovations, CLEO:S and I 2021 - Part of Conference on Lasers and Electro-Optics, CLEO 2021 - Virtual, Online, United States 持續時間: 9 5月 2021 → 14 5月 2021 |