Compact amorphous-silicon visible-light monitor integrated in silicon nitride waveguides

Conference paper (2022)

Authors

Christian De Vita Politecnico di Milano
Charalambos Klitis University of Glasgow
Nina Codreanu Politecnico di Milano, QN/Quantum Nanoscience , QID/Hanson Lab - QuTech Advanced Research Centre , Kavli institute of nanoscience Delft
Giorgio Ferrari Politecnico di Milano
Marc Sorel University of Glasgow
Andrea Melloni Politecnico di Milano
Francesco Morichetti Politecnico di Milano
Research Group
QID/Hanson Lab (QuTech Advanced Research Centre) (TU Delft)
Copyright: © 2022 Christian De Vita, Charalambos Klitis, N. Codreanu, Giorgio Ferrari, Marc Sorel, Andrea Melloni, Francesco Morichetti
DOI: https://doi.org/10.1109/GFP51802.2021.9673949
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Published Date

2022

Language

English

Reuse Rights

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Faculty

QuTech Advanced Research Centre

Department

Quantum Internet Division

Research Group

QID/Hanson Lab

Abstract

This work reports on the realization of an amorphous silicon visible-light detector integrated in Si3N4 waveguides. The device is very compact (< 40 μm), has a responsivity of about 10 mA/W and a sensitivity of -40 dBm.

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