| Presentation | 2014-01-23 A plasmonic waveguide-type bandpass filter using two rectangular cavities Junji YAMAUCHI, Akihiro OGAWA, Hisamatsu NAKANO, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Wavelength characteristics of a plasmonic waveguide-type bandpass filter using two rectangular cavities are evaluated by the finite-difference time-domain (FDTD) method. When the refractive index in each cavity is chosen to be 2, there are two peaks of transmittance at λ=0.84 and 1.12μm, respectively. Then, we investigate wavelength characteristic in which the asymmetry is introduced into the cavity geometry. Finally, analytical expressions are adopted to evaluate the characteristic impedance. The obtained reflection coefficient agrees well with the result of the FDTD method. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Bandpass filter / plasmonic waveguide / finite-difference time-domain method |
| Paper # | PN2013-52,OPE2013-166,LQE2013-152,EST2013-101,MWP2013-72 |
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| Conference Information | |
| Committee | PN |
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| Conference Date | 2014/1/16(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Photonic Network (PN) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A plasmonic waveguide-type bandpass filter using two rectangular cavities |
| Sub Title (in English) | |
| Keyword(1) | Bandpass filter |
| Keyword(2) | plasmonic waveguide |
| Keyword(3) | finite-difference time-domain method |
| 1st Author's Name | Junji YAMAUCHI |
| 1st Author's Affiliation | Faculty of Science and Engineering, Hosei University() |
| 2nd Author's Name | Akihiro OGAWA |
| 2nd Author's Affiliation | Faculty of Science and Engineering, Hosei University |
| 3rd Author's Name | Hisamatsu NAKANO |
| 3rd Author's Affiliation | Faculty of Science and Engineering, Hosei University |
| Date | 2014-01-23 |
| Paper # | PN2013-52,OPE2013-166,LQE2013-152,EST2013-101,MWP2013-72 |
| Volume (vol) | vol.113 |
| Number (no) | 393 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |