Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
EST, MW, EMT, OPE, MWPTHz, IEE-EMT [detail] |
2023-07-20 09:35 |
Hokkaido |
Muroran Institute of Technology (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 |
2023-01-26 11:40 |
Okinawa |
(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 |
(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 |
EST |
2022-05-19 13:50 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. (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 |
2022-01-28 15:10 |
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 |
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 |
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 |
EST |
2021-01-21 14:05 |
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 |
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 |
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 |
EST |
2020-01-31 13:25 |
Oita |
Beppu International Convention Center |
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 |
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 |
EST |
2020-01-31 14:15 |
Oita |
Beppu International Convention Center |
Analysis of a TE-pass/TM-stop waveguide polarizer in the THz region Sumire Takahashi, Jun Shibayama, Junji Yamauchi, Hisamatsu Nakano (Hosei Univ.) EST2019-98 |
We propose a TE-pass/TM-stop waveguide polarizer with a semiconductor layer in the terahertz region. First, we investiga... [more] |
EST2019-98 pp.97-102 |
EST |
2020-01-31 15:45 |
Oita |
Beppu International Convention Center |
Analysis of the radiation characteristics of a photoconductive antenna using the FDTD method with the subgrid technique Yu Nakano, Jun Shibayama, Junji Yamauchi, Hisamatsu Nakano (Hosei Univ.) EST2019-101 |
A photoconductive antenna has been investigated as a way to emit terahertz waves.Using the finite- difference time-domai... [more] |
EST2019-101 pp.115-118 |
EST |
2020-01-31 16:10 |
Oita |
Beppu International Convention Center |
FDTD analysis of mode converters using an insulator-metal-insulator waveguide Takahiro Suzuki, Jun Shibayama, Junji Yamauchi, Hisamatsu Nakano (Hosei Univ.) EST2019-102 |
We evaluate mode conversion characteristics of surface plasmon polaritons propagating along insulator-metal-insulator (I... [more] |
EST2019-102 pp.119-123 |
MW, EST, OPE, MWP, EMT, IEE-EMT, THz [detail] |
2019-07-18 11:15 |
Hokkaido |
Hakodate City Central Library |
Kretschmann- and Otto-type surface plasmon resonance waveguide sensors in the terahertz region Kota Mitsutake, Jun Shibayama, Junji Yamauchi, Hisamatsu Nakano (Hosei Univ.) EMT2019-23 MW2019-36 OPE2019-27 EST2019-25 MWP2019-23 |
We propose surface plasmon resonance(SPR) waveguide sensors based on the Kretschmann and Otto configurations in the THz ... [more] |
EMT2019-23 MW2019-36 OPE2019-27 EST2019-25 MWP2019-23 pp.101-106 |
PN, EMT, OPE, EST, MWP, LQE, IEE-EMT [detail] |
2019-01-18 10:30 |
Osaka |
Osaka University Nakanoshima Center |
Polarization Converter in a Buried Waveguide with a Metal Strip Yota Sasaki, Junji Yamauchi, Hisamatsu Nakano (Hosei Univ.) PN2018-68 EMT2018-102 OPE2018-177 LQE2018-187 EST2018-115 MWP2018-86 |
A polarization converter with a metal strip is developed in a buried waveguide with a rectangular core. The eigenmode an... [more] |
PN2018-68 EMT2018-102 OPE2018-177 LQE2018-187 EST2018-115 MWP2018-86 pp.203-208 |
EST |
2018-09-07 09:30 |
Okinawa |
Kumejima-machi, Okinawa |
Design of a metal disc-type surface wave splitter using the cylindrical semi-implicit FDTD method and its fabrication Tatsuyuki Hara, Jun Shibayama, Junji Yamauchi, Hisamatsu Nakano (Hosei Univ.) EST2018-52 |
A metal disc-type surface wave splitter utilizing the propagation characteristics of spoof surface plasmon polaritons (S... [more] |
EST2018-52 pp.53-57 |
EMT, EST, LQE, MWP, OPE, PEM, PN, IEE-EMT [detail] |
2018-01-25 13:50 |
Hyogo |
|
Polarization Rotator Consisting of a Dielectric Plate Using a Rectangular Hole Array Daiki Shimamura, Junji Yamauchi, Hisamatsu Nakano (Hosei Univ.) PN2017-45 EMT2017-82 OPE2017-123 LQE2017-105 EST2017-81 MWP2017-58 |
A polarization rotator consisting of a dielectric plate with a rectangular hole array is analyzed by the imaginary-dista... [more] |
PN2017-45 EMT2017-82 OPE2017-123 LQE2017-105 EST2017-81 MWP2017-58 pp.35-40 |
MWP, OPE, EMT, MW, EST, IEE-EMT [detail] |
2017-07-20 13:55 |
Hokkaido |
Obihiro Chamber of Commerce and Industry |
EMT2017-16 MW2017-41 OPE2017-21 EST2017-18 MWP2017-18 |
Since the finite-difference time-domain (FDTD) method is an explicit scheme, a time step size ($Delta{t}$) is restricted... [more] |
EMT2017-16 MW2017-41 OPE2017-21 EST2017-18 MWP2017-18 pp.55-60 |