Heterogeneous Co-Integration of BTO/Si and III-V Technology on a Silicon Photonics Platform

Pascal Stark; Felix Eltes; Yannick Baumgartner; Daniele Caimi; Youri Popoff; Norbert Meier; Lukas Czornomaz; Jean Fompeyrine; Bert J. Offrein; Stefan Abel

OFC 2020

Conference paper

01 Mar 2020

Heterogeneous Co-Integration of BTO/Si and III-V Technology on a Silicon Photonics Platform

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Abstract

We demonstrate for the first time the heterogeneous co-integration of Si photonics, BTO/Si for high-speed modulation and III-V materials for photodetection and emission. We show light coupling with losses <0.5 dB between the different functional layers.

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