Presentation | 2020-11-05 Analysis of optical cavity structure constructed by two-dimensional MDM plasmonic waveguide Yoshihiro Naka, Mitsuhiro Yokota, Masahiko Nishimoto, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | An efficient optical power devices constructed by a metal-dielectric-metal plasmonic waveguide with a cavity structure have been analyzed. The method of solution is the finite difference time domain (FD-TD) method with the piecewise linear recursive convolution (PLRC) method. The cavity structure consists of input/output waveguides and a narrow waveguide. We have shown that transmission bands can be controlled by adjusting the length of the narrow waveguide. We have also shown that the optical power is completely transmitted into the output waveguide of the optical power splitter due to resonant tunneling and its distribution ratio can be controlled. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | plasmonic waveguide / bent waveguide / optical power splitter / microcavity / FD-TD method / PLRC method |
Paper # | EMT2020-37 |
Date of Issue | 2020-10-29 (EMT) |
Conference Information | |
Committee | EMT / IEE-EMT |
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Conference Date | 2020/11/5(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Video Conf. |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | Electromagnetic Theory, etc. |
Chair | Koichi Hirayama(Kitami Inst. of Tech.) / Akira Matsushima(Kumamoto Univ.) |
Vice Chair | Hiroyuki Deguchi(Doshisha Univ.) |
Secretary | Hiroyuki Deguchi(Tokyo Metropolitan Univ.) / (Miyazaki Univ.) |
Assistant | Kazuki Niino(Kyoto Univ.) / Junichiro Sugisaka(Kitami Inst. of Tech.) |
Paper Information | |
Registration To | Technical Committee on Electromagnetic Theory / Technical Meeting on Electromagnetic Theory |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Analysis of optical cavity structure constructed by two-dimensional MDM plasmonic waveguide |
Sub Title (in English) | |
Keyword(1) | plasmonic waveguide |
Keyword(2) | bent waveguide |
Keyword(3) | optical power splitter |
Keyword(4) | microcavity |
Keyword(5) | FD-TD method |
Keyword(6) | PLRC method |
1st Author's Name | Yoshihiro Naka |
1st Author's Affiliation | University of Miyazaki(Univ. of Miyazaki) |
2nd Author's Name | Mitsuhiro Yokota |
2nd Author's Affiliation | University of Miyazaki(Univ. of Miyazaki) |
3rd Author's Name | Masahiko Nishimoto |
3rd Author's Affiliation | Kumamoto University(Kumamoto Univ.) |
Date | 2020-11-05 |
Paper # | EMT2020-37 |
Volume (vol) | vol.120 |
Number (no) | EMT-221 |
Page | pp.pp.54-58(EMT), |
#Pages | 5 |
Date of Issue | 2020-10-29 (EMT) |