Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
EMT, IEE-EMT |
2021-11-04 13:25 |
Online |
Online |
Analysis of surface plasmon resonance by longitudinal and transverse waves for electromagnetic fields near metal thin films Hironori Shibagaki, Seiya Kishimoto, Yoshito Ashizawa, Tokuei Sako, Katsuji Nakagawa, Shinichiro Ohnuki (Nihon Univ.) EMT2021-30 |
In this report, we examine the separation of the longitudinal and transverse components of the electromagnetic field. Th... [more] |
EMT2021-30 pp.10-13 |
EST |
2020-05-21 12:05 |
Online |
Online |
Plasmon Response Analysis of Thin Film Structure for Development of Magnetic Sensing Tomohiro Tamaru, Hironori Shibagaki, Di Wu, Seiya Kishimoto, Yoshito Ashizawa, Katsuji Nakagawa, Shinichiro Ohnuki (Nihon Univ.) EST2020-5 |
Electromagnetic field analysis of the Kretschmann arrangement using a mixed thin film composed of multiple metal media i... [more] |
EST2020-5 pp.23-28 |
EMCJ, MW, EST, IEE-EMC [detail] |
2019-10-24 13:15 |
Miyagi |
Tohoku Gakuin University(Conf. Room 2, Eng. Bldg. 1) |
Optical Response Analysis of Mixed Thin Films
-- Relationship Between Thin Film Structure and Plazmon Excitation in Kretschmann Arrangement -- Tomohiro Tamaru, Di Wu, Seiya Kishimoto, Yoshito Ashizawa, Katsuji Nakagawa, Shinichiro Ohnuki (Nihon Univ) EMCJ2019-44 MW2019-73 EST2019-52 |
Electromagnetic field simulation using mixed thin films in the kretschmann configuration is important for understanding ... [more] |
EMCJ2019-44 MW2019-73 EST2019-52 pp.45-48 |
MWP, OPE, EMT, MW, EST, IEE-EMT [detail] |
2017-07-21 11:00 |
Hokkaido |
Obihiro Chamber of Commerce and Industry |
Control for Polarization of Localized Light Using Plasmonic Antennas Shinichiro Ohnuki, Ryohei Ohnishi, Keisuke Tatsuzawa (Nihon Univ.), Takashi Yamaguchi (TIRI), Yoshito Ashizawa, Katsuji Nakagawa (Nihon Univ.) EMT2017-25 MW2017-50 OPE2017-30 EST2017-27 MWP2017-27 |
Performance of plasmonic antennas has been investigated, since the antennas can localize light beyond diffraction limit.... [more] |
EMT2017-25 MW2017-50 OPE2017-30 EST2017-27 MWP2017-27 pp.101-104 |
EMT, IEE-EMT |
2016-11-17 13:20 |
Wakayama |
Shirahama Coganoi Resort & Spa |
Performance Evaluation of Nano Antennas for High-density All-Optical Magnetic Recording
-- Antenna Shape Having Robustness to Fabrication Error -- Keisuke Tatsuzawa (Nihon Univ), Takashi Yamaguchi (TIRI), Shinichiro Ohnuki, Yoshito Ashizawa, Katsuji Nakagawa (Nihon Univ) EMT2016-51 |
[more] |
EMT2016-51 pp.77-80 |
MW, OPE, EMT, MWP, EST, IEE-EMT [detail] |
2014-07-17 14:55 |
Hokkaido |
Muroran Inst. of Tech. |
Multiphysics Simulation for Microwave Assisted Magnetic Recording
-- Magnetic reversal process in recording media -- Shinichiro Ohnuki, Akira Kuma, Yuta Takano, Yoshito Ashizawa, Arata Tsukamoto, Katsuji Nakagawa (Nihon Univ) MW2014-69 OPE2014-38 EST2014-30 MWP2014-27 |
MAMR (Microwave Assisted Magnetic Recording) with Bit Patterned Media has attracted attention to realize higher density ... [more] |
MW2014-69 OPE2014-38 EST2014-30 MWP2014-27 pp.117-120 |
MRIS, ITE-MMS |
2013-11-15 17:00 |
Tokyo |
Waseda Univ. |
Magnetic activity of surface plasmon poraritons in maginetic/non-magnetic structures Yoshito Ashizawa, Toru Tachikawa, Kazuki Narushima, Katsuji Nakagawa (Nihon Univ.) MR2013-25 |
A response of surface plasmon polaritons (SPP) to a magnetic field was investigated by an attenuated total reflection (A... [more] |
MR2013-25 pp.41-44 |
EMCJ, IEE-EMC, MW, EST [detail] |
2013-10-24 14:40 |
Miyagi |
Tohoku Univ. |
Multiphysics Simulation for Next-Generation Magnetic Recording Methods Shinichiro Ohnuki, Yuta Takano, Akira Kuma, Yoshito Ashizawa, Arata Tsukamoto, Katsuji Nakagawa (Nihon Univ.) EMCJ2013-71 MW2013-111 EST2013-63 |
New magnetic recording systems have been proposed to realize faster recording speed and establish denser recording techn... [more] |
EMCJ2013-71 MW2013-111 EST2013-63 pp.63-66 |
MRIS, ITE-MMS |
2013-03-08 13:30 |
Aichi |
Nagoya Univ. |
Analysis of Plasmonic Waveguide and Plasmon Antenna for High Density All-Optical Magnetic Recording Kyosuke Tamura, Yoshito Ashizawa, Shinichiro Ohnuki, Katsuji Nakagawa (Nihon Univ.) MR2012-45 |
The all-optical magnetic recording is one of methods for ultra-fast recording. A circularly polarizied light for high de... [more] |
MR2012-45 pp.7-12 |
EST, EMCJ, IEE-EMC [detail] |
2012-10-26 13:00 |
Miyagi |
Tohoku Gakuin University(Tagajo Campus) |
Multiphysics Simulation of a Nanoplate in Laser Fields Shinichiro Ohnuki, Takashi Takeuchi, Tokuei Sako, Yoshito Ashizawa, Katsuji Nakagawa (Nihon Univ.), Masahiro Tanaka (Gifu Univ.), Weng Cho Chew (Univ. of Illinois) EMCJ2012-81 EST2012-65 |
Multiphysics simulation is an essential tool to study coupled effects and plays an important role in designing new photo... [more] |
EMCJ2012-81 EST2012-65 pp.105-108 |
MRIS, ITE-MMS |
2012-03-16 15:45 |
Aichi |
Nagoya Univ. |
Heat analysis of recording head for thermally assisted magnetic recording Yoshito Ashizawa, Takeshi Ota, Katsuji Nakagawa (Nihon Univ.) MR2011-46 |
Thermally assisted magnetic recording is a key technology to achieve ultra-high recording density more than several $Tbi... [more] |
MR2011-46 pp.33-37 |
EST |
2011-10-07 13:25 |
Nagasaki |
Nagasaki Prefectural Art Museum |
Analysis of Plasmonic Beak Antennas for All-Optical Magnetic Recording
-- Electric Field Intensity in Recording Media by Changing Beak Shape -- Hiroshi Iwamatsu, Tsukasa Kato, Shinichiro Ohnuki, Yoshito Ashizawa, Katsuji Nakagawa (Nihon Univ.) EST2011-76 |
For ultra-high speed and high density recording, all-optical magnetic recording with circularly polarized light and bit-... [more] |
EST2011-76 pp.65-68 |
OPE, EMT, LQE, PN, IEE-EMT |
2010-01-29 09:20 |
Kyoto |
|
Time-Domain Analysis of Plasmon Modes in Metallic Nanospheres Shinichiro Ohnuki, Tatsuichiro Okada, Yuya Kitaoka, Yoshito Ashizawa, Katsuji Nakagawa (Nihon Univ.) PN2009-69 OPE2009-207 LQE2009-189 |
Near-field optics plays an important role in developing ultra-high density recording, microfabrication technologies, and... [more] |
PN2009-69 OPE2009-207 LQE2009-189 pp.185-188 |