| Presentation | 2018-11-16 Plane Wave Scattering from an Axially Periodic Array of Hollow Noble Metal Circular Cylinders of Finite Length Hongchang An, Daichi Yahata, Akira Matsushima, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We demonstrate a powerful numerical solution to the plane wave scattering from a periodic array of hollow noble metal circular cylinders of finite length. By using the impedance boundary conditions, the problem is reduced into a set of integral equations for the electric and magnetic current densities that flow on the cylinder surface in a unit cell. The Galerkin procedure leads us to a system of linear equations, and its solution gives the far and near ectromagnetic fields, the scattering cross sections of each grating mode, as well as the absorption cross section. The linear equations are modified into the form of the Fredholm second kind, which yields stable and rapidly convergent solutions. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | electromagnetic wave scattering / numerical analysis / integral equations / plasmonics / noble-metal cylinders |
| Paper # | EMT2018-51 |
| Date of Issue | 2018-11-08 (EMT) |
| Conference Information | |
| Committee | EMT / IEE-EMT |
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| Conference Date | 2018/11/15(3days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Kaike Grand Hotel Tensui(Yonago, Tottori) |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Electromagnetic Theory, etc. |
| Chair | Akira Hirose(Univ. of Tokyo) / Keiji Goto(National Defense Academy) |
| Vice Chair | Koichi Hirayama(Kitami Inst. of Tech.) |
| Secretary | Koichi Hirayama(Tokyo Metro. Coll. of Tech) / (Fukuoka Inst.of Tech.) |
| Assistant | Junichiro Sugisaka(Kitami Inst. of Tech.) / Yoshihiro Naka(Kyushu Univ. of Health and Welfare) |
| Paper Information | |
| Registration To | Technical Committee on Electromagnetic Theory / Technical Meeting on Electromagnetic Theory |
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| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Plane Wave Scattering from an Axially Periodic Array of Hollow Noble Metal Circular Cylinders of Finite Length |
| Sub Title (in English) | |
| Keyword(1) | electromagnetic wave scattering |
| Keyword(2) | numerical analysis |
| Keyword(3) | integral equations |
| Keyword(4) | plasmonics |
| Keyword(5) | noble-metal cylinders |
| 1st Author's Name | Hongchang An |
| 1st Author's Affiliation | Kumamoto University(Kumamoto Univ.) |
| 2nd Author's Name | Daichi Yahata |
| 2nd Author's Affiliation | Kumamoto University(Kumamoto Univ.) |
| 3rd Author's Name | Akira Matsushima |
| 3rd Author's Affiliation | Kumamoto University(Kumamoto Univ.) |
| Date | 2018-11-16 |
| Paper # | EMT2018-51 |
| Volume (vol) | vol.118 |
| Number (no) | EMT-307 |
| Page | pp.pp.59-64(EMT), |
| #Pages | 6 |
| Date of Issue | 2018-11-08 (EMT) |