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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Shahriar, KH. Arif Sohel, Ikramul Hasan Joy, Md. Mahamudun Arif Sagor, Rakibul Hasan Saber, Md. Ghulam |
| Copyright Year | 2014 |
| Description | Author affiliation: Department of Electrical and Electronic Engineering, Islamic University of Technology (IUT), Gazipur, Bangladesh (Shahriar, KH. Arif; Sohel, Ikramul Hasan; Joy, Md. Mahamudun Arif; Sagor, Rakibul Hasan; Saber, Md. Ghulam) |
| Abstract | The Lorentz model parameters for alumina, aluminum arsenide, zinc oxide, potassium bromide, graphene and gallium arsenide are optimized using a nonlinear optimization algorithm based on the Hooke and Jeeves method. The complex relative permittivity of each of the mentioned materials is calculated over a long wavelength range using the optimized parameters. The obtained permittivity curves exhibit very good match with those obtained from the experimental results. The symmetric SPP mode propagation through MDM waveguides containing alumina and aluminum arsenide as dielectric layers sandwiched between layers of silver has been investigated using their optimized modeling parameters. |
| Starting Page | 238 |
| Ending Page | 241 |
| File Size | 1105229 |
| Page Count | 4 |
| File Format | |
| e-ISBN | 9781479941667 |
| DOI | 10.1109/ICECE.2014.7026941 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2014-12-20 |
| Publisher Place | Bangladesh |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Materials Permittivity Time-domain analysis Mathematical model Finite difference methods Computational modeling Electromagnetic waveguides Plasmonic waveguide Lorentz model Optical properties Material optics Material modeling Finite-difference time-domain Hooke and Jeeves algorithm Surface Plasmon Polariton |
| Content Type | Text |
| Resource Type | Article |
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