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An efficient bent waveguide and an optical power splitter with a resonator constructed by a metal-dielectric-metal plasmonic waveguide 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 resonator can be realized by utilizing impedance mismatch at the connection between a narrow waveguide and an input/output waveguide. Numerical results for the bent waveguide show that transmission bands can be controlled by adjusting the length of the narrow waveguide. We have also shown that the optical power of the power splitter is entirely distributed into the output waveguide at the resonant wavelength and its distribution ratio can be controlled.

- Publication
- IEICE TRANSACTIONS on Electronics Vol.E106-C No.3 pp.103-106

- Publication Date
- 2023/03/01

- Publicized
- 2022/09/08

- Online ISSN
- 1745-1353

- DOI
- 10.1587/transele.2022ECS6004

- Type of Manuscript
- BRIEF PAPER

- Category
- Electromagnetic Theory

Yoshihiro NAKA

University of Miyazaki

Masahiko NISHIMOTO

Kumamoto University

Mitsuhiro YOKOTA

University of Miyazaki

The copyright of the original papers published on this site belongs to IEICE. Unauthorized use of the original or translated papers is prohibited. See IEICE Provisions on Copyright for details.

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Yoshihiro NAKA, Masahiko NISHIMOTO, Mitsuhiro YOKOTA, "Analysis of Optical Resonator Constructed by Two-Dimensional MDM Plasmonic Waveguide" in IEICE TRANSACTIONS on Electronics,
vol. E106-C, no. 3, pp. 103-106, March 2023, doi: 10.1587/transele.2022ECS6004.

Abstract: An efficient bent waveguide and an optical power splitter with a resonator constructed by a metal-dielectric-metal plasmonic waveguide 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 resonator can be realized by utilizing impedance mismatch at the connection between a narrow waveguide and an input/output waveguide. Numerical results for the bent waveguide show that transmission bands can be controlled by adjusting the length of the narrow waveguide. We have also shown that the optical power of the power splitter is entirely distributed into the output waveguide at the resonant wavelength and its distribution ratio can be controlled.

URL: https://global.ieice.org/en_transactions/electronics/10.1587/transele.2022ECS6004/_p

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@ARTICLE{e106-c_3_103,

author={Yoshihiro NAKA, Masahiko NISHIMOTO, Mitsuhiro YOKOTA, },

journal={IEICE TRANSACTIONS on Electronics},

title={Analysis of Optical Resonator Constructed by Two-Dimensional MDM Plasmonic Waveguide},

year={2023},

volume={E106-C},

number={3},

pages={103-106},

abstract={An efficient bent waveguide and an optical power splitter with a resonator constructed by a metal-dielectric-metal plasmonic waveguide 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 resonator can be realized by utilizing impedance mismatch at the connection between a narrow waveguide and an input/output waveguide. Numerical results for the bent waveguide show that transmission bands can be controlled by adjusting the length of the narrow waveguide. We have also shown that the optical power of the power splitter is entirely distributed into the output waveguide at the resonant wavelength and its distribution ratio can be controlled.},

keywords={},

doi={10.1587/transele.2022ECS6004},

ISSN={1745-1353},

month={March},}

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TY - JOUR

TI - Analysis of Optical Resonator Constructed by Two-Dimensional MDM Plasmonic Waveguide

T2 - IEICE TRANSACTIONS on Electronics

SP - 103

EP - 106

AU - Yoshihiro NAKA

AU - Masahiko NISHIMOTO

AU - Mitsuhiro YOKOTA

PY - 2023

DO - 10.1587/transele.2022ECS6004

JO - IEICE TRANSACTIONS on Electronics

SN - 1745-1353

VL - E106-C

IS - 3

JA - IEICE TRANSACTIONS on Electronics

Y1 - March 2023

AB - An efficient bent waveguide and an optical power splitter with a resonator constructed by a metal-dielectric-metal plasmonic waveguide 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 resonator can be realized by utilizing impedance mismatch at the connection between a narrow waveguide and an input/output waveguide. Numerical results for the bent waveguide show that transmission bands can be controlled by adjusting the length of the narrow waveguide. We have also shown that the optical power of the power splitter is entirely distributed into the output waveguide at the resonant wavelength and its distribution ratio can be controlled.

ER -