Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
EST |
2024-01-25 09:30 |
Kyoto |
Kyoto University ROHM Plaza (Kyoto, Online) (Primary: On-site, Secondary: Online) |
Reduction of calculation cost in the coupled analysis of a photoconductive antenna Hayato Kobayashi, Jun Shibayama, Junji Yamauchi, Hisamatsu Nakano (Hosei Univ.) EST2023-99 |
[more] |
EST2023-99 pp.1-6 |
EMT, IEE-EMT |
2023-11-10 13:30 |
Yamaguchi |
Kaikyo Messe Shimonoseki (Yamaguchi) |
[Invited Lecture]
The finite-difference time-domain method and its application to the analysis of electromagnetic devices Jun Shibayama, Junji Yamauchi, Hisamatsu Nakano (Hosei Univ.) EMT2023-80 |
[more] |
EMT2023-80 pp.96-101 |
EST, MW, EMT, OPE, MWPTHz, IEE-EMT [detail] |
2023-07-20 09:35 |
Hokkaido |
Muroran Institute of Technology (Hokkaido, Online) (Primary: On-site, Secondary: Online) |
Coupled analysis of a photoconductive antenna using the drift-diffusion and FDTD methods Hayato Kobayashi, Jun Shibayama, Junji Yamauchi, Hisamatsu Nakano (Hosei Univ.) EMT2023-10 MW2023-28 OPE2023-10 EST2023-10 MWPTHz2023-6 |
(To be available after the conference date) [more] |
EMT2023-10 MW2023-28 OPE2023-10 EST2023-10 MWPTHz2023-6 pp.6-10 |
EST |
2023-05-19 13:25 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. (Tokyo, Online) (Primary: On-site, Secondary: Online) |
Analysis of a TM-pass polarizer using the three-dimensional semi-implicit FDTD method Hiroto Miyao, Jun Shibayama, Junji Yamauchi, Hisamatsu Nakano (Hosei Univ.) EST2023-5 |
We analyze a TM-pass/TE-stop terahertz waveguide polarizer with an InAs semiconductor layer using the three-dimensional ... [more] |
EST2023-5 pp.23-27 |
EST |
2023-01-26 11:40 |
Okinawa |
(Okinawa, Online) (Primary: On-site, Secondary: Online) |
FDTD analysis of a plasmonic grating coupler Hinami Nakasaka, Kazuma Takeya, Jun Shibayama, Junji Yamauchi, Hisamatsu Nakano (Hosei Univ.) EST2022-79 |
We analyze a plasmonic grating coupler at optical frequencies, considering the angle of incidence and the shape of diele... [more] |
EST2022-79 pp.31-34 |
EST |
2023-01-26 15:40 |
Okinawa |
(Okinawa, Online) (Primary: On-site, Secondary: Online) |
Extension of DCP-FDTD method to the three-dimensional problem for the analysis of arbitrarily-shaped dispersive media Kazuma Takeya, Tetsuya Iwamoto, Jun Shibayama, Junji Yamauchi, Hisamatsu Nakano (Hosei Univ.) EST2022-86 |
We have extended the contour-path effective-permittivity technique to three-dimensional (3-D) problems, in which a reaso... [more] |
EST2022-86 pp.64-69 |
MWPTHz, EST, MW, EMT, OPE, IEE-EMT [detail] |
2022-07-20 11:15 |
Hokkaido |
Asahikawa Civic Culture Hall (Hokkaido, Online) (Primary: On-site, Secondary: Online) |
Stability of the iterated Crank-Nicolson FDTD method Akira Kawahara, Tomomasa Nishio, Jun Shibayama, Junji Yamauchi, Hisamatsu Nakano (Hosei Univ.) EMT2022-36 MW2022-60 OPE2022-39 EST2022-37 MWPTHz2022-34 |
We discuss the stability of the FDTD method based on the iterated Crank-Nicolson (ICN) scheme. First, we review the stab... [more] |
EMT2022-36 MW2022-60 OPE2022-39 EST2022-37 MWPTHz2022-34 pp.137-140 |
EST |
2022-05-19 13:50 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. (Tokyo, Online) (Primary: On-site, Secondary: Online) |
Extension of the CP-EP FDTD method to the three-dimensional problem for the analysis of arbitrarily-shaped dielectric media Kazuma Takeya, Tetsuya Iwamoto, Jun Shibayama, Junji Yamauchi, Hisamatsu Nakano (Hosei Univ.) EST2022-3 |
The conventional finite-difference time-domain (FDTD) method is formulated in the Cartesian coordinate system. The stair... [more] |
EST2022-3 pp.12-17 |
EST |
2022-01-27 09:35 |
Online |
Online (Online) |
Design and analysis of a three-dimensional TM-pass/TE-stop waveguide polarizer in the THz region Hiroki Tanaka, Jun Shibayama, Junji Yamauchi, Hisamatsu Nakano (Hosei Univ.) EST2021-56 |
We propose a THz TM-pass/TE-stop waveguide polarizer, the core of which is sandwiched by semiconductor layers. First, we... [more] |
EST2021-56 pp.1-5 |
EST |
2022-01-28 15:10 |
Online |
Online (Online) |
FDTD analysis of an InSb sphere array on a dielectric substrate in the THz region Takuma Kuroda, Jun Shibayama, Junji Yamauchi, Hisamatsu Nakano (Hosei Univ.) EST2021-92 |
We investigate a periodic array of an InSb sphere on a substrate at terahertz (THz) frequencies using the three-dimensio... [more] |
EST2021-92 pp.173-177 |
EST |
2022-01-28 15:30 |
Online |
Online (Online) |
Analysis of arbitrarily-shaped dispersive media using the DCP-FDTD method in the THz region Tetsuya Iwamoto, Jun Shibayama, Junji Yamauchi, Hisamatsu Nakano (Hosei Univ.) EST2021-93 |
The conventional finite-difference time-domain (FDTD) method is formulated in the Cartesian coordinate system. Therefore... [more] |
EST2021-93 pp.178-182 |
EST, MW, EMCJ, IEE-EMC [detail] |
2021-10-08 11:35 |
Online |
Online (Online) |
Development of the explicit FDTD method using the iterated Crank-Nicolson scheme Jun Shibayama, Tomomasa Nishio, Junji Yamauchi, Hisamatsu Nakano (Hosei Univ.) EMCJ2021-46 MW2021-58 EST2021-48 |
The implicit finite-difference time-domain (FDTD) method has been developed using the Crank-Nicolson (CN) scheme, which ... [more] |
EMCJ2021-46 MW2021-58 EST2021-48 pp.92-95 |
OPE, MW, IEE-EMT, MWP, EST, EMT, THz [detail] |
2021-07-16 11:25 |
Online |
Online (Online) |
Investigation on Optimized Computation Using Time-Division Parallel Techniques with Implicit Algorithm Tasuku Nakazawa, Wu Di, Seiya Kishimoto (Nihon Univ.), Jun Shibayama, Junji Yamauchi (Hosei Univ.), Ohnuki Shinichiro (Nihon Univ.) EMT2021-21 MW2021-26 OPE2021-15 EST2021-22 MWP2021-23 |
The time-division parallel computation is applied to the locally one-dimensional FDTD (LOD-FDTD) method that calculates ... [more] |
EMT2021-21 MW2021-26 OPE2021-15 EST2021-22 MWP2021-23 pp.76-81 |
EST |
2021-01-21 14:05 |
Online |
Online (Online) |
Development of the FDTD method for the analysis of arbitrarily-shaped dispersive media Jun Shibayama, Tetsuya Iwamoto, Junji Yamauchi, Hisamatsu Nakano (Hosei Univ.) EST2020-59 |
With the finite-difference time-domain (FDTD) method in the Cartesian coordinate system, the staircase approximation sh... [more] |
EST2020-59 pp.34-38 |
EST |
2021-01-22 15:35 |
Online |
Online (Online) |
Efficient analysis of a TM-pass terahertz waveguide polarizer using implicit and semi-implicit FDTD methods Shoko Gomi, Jun Shibayama, Junji Yamauchi, Hisamatsu Nakano (Hosei Univ.) EST2020-77 |
A TM-pass terahertz waveguide polarizer is efficiently analyzed using implicit and semi-implicit finite- difference time... [more] |
EST2020-77 pp.124-128 |
EST |
2021-01-22 16:00 |
Online |
Online (Online) |
A technique for calculating eigenmodes of an optical waveguide by the envelope compact FDTD method Jun Shibayama, Hiroki Tanaka, Junji Yamauchi, Hisamatsu Nakano (Hosei Univ.) EST2020-78 |
The purpose of this article is to propose a technique for calculating eigenmodes of optical waveguides, in which the com... [more] |
EST2020-78 pp.129-133 |
OPE, LQE |
2020-11-20 15:30 |
Online |
Online (Online) |
Evaluation of the Optical-axis Rotation Angle of Waveguide Polarization Converter with Asymmetric Cross-section Kotake Shota, Junji Yamauchi, Hisamatsu Hisamatsu (Hosei Univ.) OPE2020-63 LQE2020-43 |
We propose an accurate technique for evaluating the optical-axis rotation angle of a waveguide-type polarization convert... [more] |
OPE2020-63 LQE2020-43 pp.92-95 |
EMT, IEE-EMT |
2020-11-05 10:00 |
Online |
Online (Online) |
Application of 2-D LOD-FDTD Method to Time-Division Parallel Computation and Plasmonic Waveguide Analysis Tasuku Nakazawa, Di Wu, Seiya Kishimoto (Nihon Univ.), Jun Shibayama, Junji Yamauchi (Hosei Univ.), Shinichiro Ohnuki (Nihon Univ.) EMT2020-26 |
We will analyze plasmonic waveguides using the time-division parallel computing of LOD-FDTD method with FDCFD-FILT metho... [more] |
EMT2020-26 pp.1-4 |
EST |
2020-01-31 13:25 |
Oita |
Beppu International Convention Center (Oita) |
A polarization splitter using a hybrid plasmonic waveguide operating in the terahertz region Arata Yamamoto, Jun Shibayama, Junji Yamauchi, Hisamatsu Nakano (Hosei Univ.) EST2019-96 |
We propose a polarization splitter consisting of a hybrid plasmonic waveguide (HPW) and a dielectric waveguide (DW) in t... [more] |
EST2019-96 pp.85-89 |
EST |
2020-01-31 13:50 |
Oita |
Beppu International Convention Center (Oita) |
Comparative Study of THz sensors with InSb elements Jun Nakano, Jun Shibayama, Junji Yamauchi, Hisamatsu Nakano (Hosei Univ.) EST2019-97 |
We investigate and compare terahertz (THz) sensors with indium antimonide (InSb) elements. THz sensors with cross-dipole... [more] |
EST2019-97 pp.91-96 |