LiNbO3/Si3N4-Bilayer Vertical Coupler for Integrated Photonics

Ahmed Shariful Alam, M. Girardi, A. Caut, A. Larsson, V. Torres-Company, Michael Galili, Y. Ding, Kresten Yvind

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review


The design of a LiNbO3/Si3N4-bilayer vertical coupler is proposed based on adiabatic transition from a thick-Si3N4 strip waveguide to a LiNbO3/thin-Si3N4 striploaded hybrid waveguide having a gross coupling loss of ∼0.08 dB.
Original languageEnglish
Title of host publicationProceedings of 2020 Conference on Lasers and Electro-Optics
Number of pages2
Publication date2020
ISBN (Print)978-1-7281-4418-4
Publication statusPublished - 2020
Event2020 Conference on Lasers and Electro-Optics (CLEO) - San Jose McEnery Convention Center, San Jose, United States
Duration: 11 May 202015 May 2020


Conference2020 Conference on Lasers and Electro-Optics (CLEO)
LocationSan Jose McEnery Convention Center
CountryUnited States
CitySan Jose
Internet address
Series2020 Conference on Lasers and Electro-optics (cleo). Proceedings

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