A Unit-Cell Discontinuous Galerkin Scheme for Analyzing Plasmonic Photomixers

Liang Chen; Hakan Bagci

doi:10.1109/APUSNCURSINRSM.2019.8888351

A Unit-Cell Discontinuous Galerkin Scheme for Analyzing Plasmonic Photomixers

Liang Chen, Hakan Bagci

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

3 Scopus citations

Abstract

A discontinuous Galerkin (DG) framework is developed for efficient analysis of plasmonic photomixers. The proposed framework solves coupled systems of Poisson/diffusion-drift and time-domain Maxwell/diffusion-drift equations to characterize the non-equilibrium steady state and the transient response, respectively. A unit-cell based modeling is adopted to increase the framework's efficiency. Periodic boundary conditions for carrier densities and electromagnetic fields are enforced on the surfaces of the unit cell. Since the potential is not periodic, a

Original language	English (US)
Title of host publication	2019 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting
Publisher	IEEE
Pages	1069-1070
Number of pages	2
ISBN (Print)	9781728106922
DOIs	https://doi.org/10.1109/APUSNCURSINRSM.2019.8888351
State	Published - Oct 31 2019

Bibliographical note

KAUST Repository Item: Exported on 2020-10-01
Acknowledged KAUST grant number(s): 2016-CRG5-2953
Acknowledgements: This publication is based upon work supported by the KAUST OSR under Award No 2016-CRG5-2953. The authors would like to thank the KAUST Supercomputing Laboratory (KSL) for providing the required computational resources.

Access to Document

10.1109/APUSNCURSINRSM.2019.8888351

Cite this

@inproceedings{455e7e724857402aa572629a9c661233,

title = "A Unit-Cell Discontinuous Galerkin Scheme for Analyzing Plasmonic Photomixers",

abstract = "A discontinuous Galerkin (DG) framework is developed for efficient analysis of plasmonic photomixers. The proposed framework solves coupled systems of Poisson/diffusion-drift and time-domain Maxwell/diffusion-drift equations to characterize the non-equilibrium steady state and the transient response, respectively. A unit-cell based modeling is adopted to increase the framework's efficiency. Periodic boundary conditions for carrier densities and electromagnetic fields are enforced on the surfaces of the unit cell. Since the potential is not periodic, a",

author = "Liang Chen and Hakan Bagci",

note = "KAUST Repository Item: Exported on 2020-10-01 Acknowledged KAUST grant number(s): 2016-CRG5-2953 Acknowledgements: This publication is based upon work supported by the KAUST OSR under Award No 2016-CRG5-2953. The authors would like to thank the KAUST Supercomputing Laboratory (KSL) for providing the required computational resources.",

year = "2019",

month = oct,

day = "31",

doi = "10.1109/APUSNCURSINRSM.2019.8888351",

language = "English (US)",

isbn = "9781728106922",

pages = "1069--1070",

booktitle = "2019 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting",

publisher = "IEEE",

}

TY - GEN

T1 - A Unit-Cell Discontinuous Galerkin Scheme for Analyzing Plasmonic Photomixers

AU - Chen, Liang

AU - Bagci, Hakan

N1 - KAUST Repository Item: Exported on 2020-10-01 Acknowledged KAUST grant number(s): 2016-CRG5-2953 Acknowledgements: This publication is based upon work supported by the KAUST OSR under Award No 2016-CRG5-2953. The authors would like to thank the KAUST Supercomputing Laboratory (KSL) for providing the required computational resources.

PY - 2019/10/31

Y1 - 2019/10/31

N2 - A discontinuous Galerkin (DG) framework is developed for efficient analysis of plasmonic photomixers. The proposed framework solves coupled systems of Poisson/diffusion-drift and time-domain Maxwell/diffusion-drift equations to characterize the non-equilibrium steady state and the transient response, respectively. A unit-cell based modeling is adopted to increase the framework's efficiency. Periodic boundary conditions for carrier densities and electromagnetic fields are enforced on the surfaces of the unit cell. Since the potential is not periodic, a

AB - A discontinuous Galerkin (DG) framework is developed for efficient analysis of plasmonic photomixers. The proposed framework solves coupled systems of Poisson/diffusion-drift and time-domain Maxwell/diffusion-drift equations to characterize the non-equilibrium steady state and the transient response, respectively. A unit-cell based modeling is adopted to increase the framework's efficiency. Periodic boundary conditions for carrier densities and electromagnetic fields are enforced on the surfaces of the unit cell. Since the potential is not periodic, a

UR - http://hdl.handle.net/10754/660400

UR - https://ieeexplore.ieee.org/document/8888351/

UR - http://www.scopus.com/inward/record.url?scp=85075241264&partnerID=8YFLogxK

U2 - 10.1109/APUSNCURSINRSM.2019.8888351

DO - 10.1109/APUSNCURSINRSM.2019.8888351

M3 - Conference contribution

SN - 9781728106922

SP - 1069

EP - 1070

BT - 2019 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting

PB - IEEE

ER -

A Unit-Cell Discontinuous Galerkin Scheme for Analyzing Plasmonic Photomixers

Abstract

Bibliographical note

Access to Document

Other files and links

Fingerprint

Cite this