Vertical Ge photodetector base on InP taper waveguide

Amiri, Iraj Sadegh and Ariannejad, Mohammad Mahdi and Azzuhri, Saaidal Razalli and Anwar, Toni and Kouhdaragh, Vahid and Yupapin, Preecha Promphan (2018) Vertical Ge photodetector base on InP taper waveguide. Results in Physics, 9. pp. 576-579. ISSN 2211-3797

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Official URL: https://doi.org/10.1016/j.rinp.2018.03.014

Abstract

In this work, simulation is conducted to investigate Ge photodetectors monolithically integrated on Si chip. The performance of vertical Germanium photodetector with FDTD Solutions (optical simulation) and electrical simulation has been studied. Selective heteroepitaxy of Ge is functioned in the monolithic integration of Ge photodetectors. The potential of CMOS-compatible monolithic integration of Ge as photodetector is investigated and the performance optimization is presented. Additionally, the investigation is extended to electrical part, particularly in the conversion efficiency as well as operation under low supplied voltage condition.

Item Type: Article
Uncontrolled Keywords: Germanium photodetector; InP taper waveguide; Silicon photonics
Subjects: Q Science > QA Mathematics > QA75 Electronic computers. Computer science
Divisions: Deputy Vice Chancellor (Research & Innovation) Office > Photonics Research Centre
Depositing User: Ms. Juhaida Abd Rahim
Date Deposited: 23 Sep 2019 06:37
Last Modified: 23 Sep 2019 06:37
URI: http://eprints.um.edu.my/id/eprint/22487

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