Authors:	D. Maes, S. Lemey, G. Roelkens, M. Zaknoune, V. Avramovic, E. Okada, P. Szriftgiser, E. Peytavit, G. Ducourneau, B. Kuyken
Title:	UTC Photodiodes on Silicon Nitride Enabling 100 Gbit/s Terahertz Links at 300 GHz
Format:	International Conference Proceedings
Publication date:	Accepted for publication. Not yet published
Journal/Conference/Book:	European Conference on Optical Communication
Location:	Basel, Switzerland
Online:	https://ieeexplore.ieee.org/document/9979619
Citations:	Look up on Google Scholar
Download:	(661KB)

Abstract

By means of micro-transfer-printing, we bring high-speed UTC photodiodes to a SiN-platform.
These waveguide-coupled photodiodes show a responsivity of 0.3 A/W and a bandwidth of 155 GHz.
We further demonstrate that direct photomixing at 300GHz is possible and enables data rates up to
128 Gbit/s.