Presentation | 2017-12-07 Plasmonic halfadder with mode conversion of surface plasmon Tomohiro Hirano, Masashi Ota, Ryo Watanabe, Yuya Ishii, Mitsuo Fukuda, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | Surface plasmon polaritons (SPPs) can be used as signal carriers in high speed and highly integrated logic gates and we have already reported a plasmonic half-adder comprised of two multi-mode interferometers. In this report, half-adder is scaled down to about 60% by employing a tapered mode conversion waveguide. The ON/OFF ratios of the half-adder is calculated to be 15.2 dB for XOR gate and 9.1 dB for AND gate by electromagnetic field analyses and experimentally monitored to be 6.8 dB for XOR gate and 3.82 dB for AND gate using a scanning near-field optical microscope. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Surface Plasmon Polaritons / Multimode Interferometer / Plasmonic logic gates / Mode Conversion |
Paper # | OPE2017-89 |
Date of Issue | 2017-11-30 (OPE) |
Conference Information | |
Committee | OPE |
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Conference Date | 2017/12/7(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
Chair | Kazutoshi Kato(Kyushu Univ.) |
Vice Chair | Kouki Sato(Furukawa Electric Industries) |
Secretary | Kouki Sato(NTT) |
Assistant | Takuo Tanemura(Univ. of Tokyo) / Naokatsu Yamamoto(NICT) |
Paper Information | |
Registration To | Technical Committee on OptoElectronics |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Plasmonic halfadder with mode conversion of surface plasmon |
Sub Title (in English) | |
Keyword(1) | Surface Plasmon Polaritons |
Keyword(2) | Multimode Interferometer |
Keyword(3) | Plasmonic logic gates |
Keyword(4) | Mode Conversion |
1st Author's Name | Tomohiro Hirano |
1st Author's Affiliation | Toyohashi University of Technology(Toyohashi Tech.) |
2nd Author's Name | Masashi Ota |
2nd Author's Affiliation | Toyohashi University of Technology(Toyohashi Tech.) |
3rd Author's Name | Ryo Watanabe |
3rd Author's Affiliation | Toyohashi University of Technology(Toyohashi Tech.) |
4th Author's Name | Yuya Ishii |
4th Author's Affiliation | Toyohashi University of Technology(Toyohashi Tech.) |
5th Author's Name | Mitsuo Fukuda |
5th Author's Affiliation | Toyohashi University of Technology(Toyohashi Tech.) |
Date | 2017-12-07 |
Paper # | OPE2017-89 |
Volume (vol) | vol.117 |
Number (no) | OPE-339 |
Page | pp.pp.1-4(OPE), |
#Pages | 4 |
Date of Issue | 2017-11-30 (OPE) |