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Authors: Maurizio Casalino 1 ; Mariano Gioffrè 1 ; Mario Iodice 1 ; Sandro Rao 2 and Giuseppe Coppola 1

Affiliations: 1 Institute for Microelectronics and Microsystems (CNR), Italy ; 2 Università degli Studi “Mediterranea” di Reggio Calabria, Italy

Keyword(s): Internal Photoemission Effect, Photodetector, Fabry-Perot, Near-infrared, Silicon, Graphene.

Related Ontology Subjects/Areas/Topics: Optical Communications and Networking ; Optics ; Photodetectors, Sensors and Imaging ; Photonic and Optoelectronic Materials and Devices ; Photonics ; Photonics, Optics and Laser Technology

Abstract: In this work we have investigated the performance of Schottky photodetectors based on materials non-conventionally used to detect near-infrared wavelengths. In the proposed devices the absorption mechanism is based on the internal photoemission effect. Both three-dimensional (sputtered erbium and evaporated germanium) and two-dimensional materials (graphene) have been considered and their performance compared. Our insights show that silicon Schottky photodetectors have the potentialities to play a key role in the telecommunications opening new frontiers in the field of low-cost silicon photonics.

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Paper citation in several formats:
Casalino, M. ; Gioffrè, M. ; Iodice, M. ; Rao, S. and Coppola, G. (2016). Near-infrared Silicon Schottky Photodiodes based on Non-metallic Materials. In Proceedings of the 4th International Conference on Photonics, Optics and Laser Technology - PHOTOPTICS; ISBN 978-989-758-174-8; ISSN 2184-4364, SciTePress, pages 259-263. DOI: 10.5220/0005740902590263

@conference{photoptics16,
author={Maurizio Casalino and Mariano Gioffrè and Mario Iodice and Sandro Rao and Giuseppe Coppola},
title={Near-infrared Silicon Schottky Photodiodes based on Non-metallic Materials},
booktitle={Proceedings of the 4th International Conference on Photonics, Optics and Laser Technology - PHOTOPTICS},
year={2016},
pages={259-263},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0005740902590263},
isbn={978-989-758-174-8},
issn={2184-4364},
}

TY - CONF

JO - Proceedings of the 4th International Conference on Photonics, Optics and Laser Technology - PHOTOPTICS
TI - Near-infrared Silicon Schottky Photodiodes based on Non-metallic Materials
SN - 978-989-758-174-8
IS - 2184-4364
AU - Casalino, M.
AU - Gioffrè, M.
AU - Iodice, M.
AU - Rao, S.
AU - Coppola, G.
PY - 2016
SP - 259
EP - 263
DO - 10.5220/0005740902590263
PB - SciTePress