Simulation of active microdisk antenna using solid state and dispersive models

Author

Ahmed, Iftikhar ; Khoo, Eng Huat ; Li, Er-Ping

Author_Institution

Dept. of Electron. & Photonics, Inst. of High Performance Comput., Singapore, Singapore

fYear

2012

fDate

27-29 Aug. 2012

Firstpage

301

Lastpage

302

Abstract

Metallic nanorods are embedded in semiconductor microdisk in such a way that they direct the field in dipole fashion for near field applications. For the simulation of nanorods Lorentz-Drude (LD) model and for the simulation of semiconductor microdisk solid state model are incorporated into Maxwell equations. The solid state model consists of Pauli Exclusion Principle, state filling and dynamical Fermi-Dirac thermalization. The finite difference time domain (FDTD) method is applied to the approach for analysis of structures.

Keywords

Maxwell equations; dipole antennas; finite difference time-domain analysis; nanorods; simulation; FDTD method; Maxwell equations; Pauli exclusion principle; active microdisk antenna; dipole fashion; dispersive models; dynamical Fermi-Dirac thermalization; finite difference time domain method; metallic nanorods; nanorods Lorentz-Drude model; semiconductor microdisk; simulation; solid state; state filling; Antennas; Biomedical optical imaging; High speed optical techniques; Mathematical model; Optical diffraction; Physical optics; Solid modeling; FDTD; Lorentz-Drude model; antenna; microdisk;

fLanguage

English

Publisher

ieee

Conference_Titel

Antennas and Propagation (APCAP), 2012 IEEE Asia-Pacific Conference on

Conference_Location

Singapore

Print_ISBN

978-1-4673-0666-9

Type

conf

DOI

10.1109/APCAP.2012.6333265

Filename

6333265