Numerical Modeling of Photodetectors Made from Two-Dimensional Materials

Files

numericalmodelingofphotodectors.pdf (940.11 KB)

Links to Files

https://ieeexplore.ieee.org/document/10686555

Permanent Link

http://hdl.handle.net/11603/35972
 https://doi.org/10.1109/AP-S/INC-USNC-URSI52054.2024.10686555

Collections

UMBC Computer Science and Electrical Engineering Department
UMBC Data Science
UMBC Faculty Collection
UMBC Student Collection

Author/Creator

Author/Creator ORCID

https://orcid.org/0000-0001-9075-7071
 https://orcid.org/0000-0003-0269-8433

Date

2024-09-30

Type of Work

conference papers and proceedings
postprints
Text

Department

Program

Citation of Original Publication

Simsek, Ergun, Raonaqul Islam, and Curtis R. Menyuk. “Numerical Modeling of Photodetectors Made from Two-Dimensional Materials.” 2024 IEEE International Symposium on Antennas and Propagation and INC/USNC‐URSI Radio Science Meeting (AP-S/INC-USNC-URSI), July 2024, 217–18. https://doi.org/10.1109/AP-S/INC-USNC-URSI52054.2024.10686555.

Rights

© 2024 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.

Subjects

UMBC Optical Fiber Communications Laboratory

Abstract

A concise numerical model, based on drift-diffusion equations and wave propagation in a multilayered medium, has been developed to investigate photodetectors composed of two-dimensional materials. Comparisons between the numerical results and experiments validate the precision of the proposed approach in calculating the quantum efficiency as a function of incident wavelength. The formulation also enables the calculation of advanced photodetector parameters such as phase noise and bandwidth.