Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
EE, OME, CPM |
2022-12-09 13:10 |
Tokyo |
(Primary: On-site, Secondary: Online) |
Deposition of PMDA-ODA Polyamic Acid by Drop Cast Method and I-V Measurement of triboelectric generation Mahato Maeda, Dai Taguchi, Takaaki Manaka (Tokyo Tech) EE2022-23 CPM2022-78 OME2022-36 |
Dielectric materials have been fully utilized in capacitors as a medium for storing polarization energy. But now, these ... [more] |
EE2022-23 CPM2022-78 OME2022-36 pp.24-29 |
ITE-BCT, OCS, IEE-CMN, OFT |
2022-11-10 15:25 |
Miyagi |
Forest-Sendai (Primary: On-site, Secondary: Online) |
Harmonic generation by generated microwave using optical beat Tomoyuki Uehara, Kenichiro Tsuji (NDA) OFT2022-37 |
A microwave is generated by optical beat of two lasers connected with optical fibers for the purpose of transmitting and... [more] |
OFT2022-37 pp.1-4 |
CAS, CS |
2022-03-04 11:25 |
Online |
Online |
Analysis of Relationship between Communications Forbidden Time Generation Mechanism and THD, odd order and even order THD in Power Line Communications (PLC) system Junya Aoki (Toyo Univ.), Kenji Kita (Daido Univ.), Hiroyasu Ishikawa (Nihon Univ.), Hideyuki Shinonaga (Toyo Univ.) CAS2021-91 CS2021-93 |
The authors have indicated that communications forbidden time not detecting packets occurs when a specific electrical eq... [more] |
CAS2021-91 CS2021-93 pp.93-98 |
OME |
2020-12-25 13:20 |
Okinawa |
Okinawaken Seinen Kaikan (Primary: On-site, Secondary: Online) |
Study on exciton and carrier dynamics at CuPc/MoO3 interface by using time-resolved second harmonic generation technique Keito Shimosawa, Dai Taguchi, Takaaki Manaka (Tokyo Tech.) OME2020-9 |
Organic semiconductors are attracting much attention as a photo detector, solar cell, and other optoelectronic devices. ... [more] |
OME2020-9 pp.7-12 |
MW |
2020-11-19 13:05 |
Online |
Online |
Harmonic tuning circuit using 1-port CRLH transmission line and its application to power amplifiers Naoaki Iisaka, Shinichi Tanaka (SIT) MW2020-65 |
With the spread of next-generation mobile communication systems, high efficiency and miniaturization of base station amp... [more] |
MW2020-65 pp.1-5 |
MW |
2019-11-14 15:35 |
Okinawa |
Minami Daido Villa. Tamokuteki Koryu Center |
High-Efficiency GaN HEMT Doherty Power Amplifier Based on Two-Power-Level Impedance Optimization including Harmonic Treatment Takuya Seshimo, Yoichiro Takayama, Ryo Ishikawa, Kazuhiko Honjo (UEC) MW2019-106 |
Further high efficiency and high functionality of power amplifier are required for the next generation wireless communic... [more] |
MW2019-106 pp.35-39 |
EA |
2018-12-13 13:25 |
Fukuoka |
kyushu Univ. |
Relationship between Internal Parameters and Sound Quality in Biased Harmonic Regeneration Technique Masakazu Une, Ryoichi Miyazaki (NITTC) EA2018-82 |
Harmonic Regeneration Noise Reduction~(HRNR) has been proposed to improve the speech distortion.
We introduced bias int... [more] |
EA2018-82 pp.7-14 |
MW |
2018-11-15 10:00 |
Nagasaki |
Fukue Cultural Hall |
2-GHz-Band GaN HEMT Class-F Power Amplifiers Using CRLH-Transmission-Line-Stub Dual-Use Circuits for Harmonic Control and DC Biasing Tomoya Oda, Kento Saiki, Shinichi Tanaka (Shibaura Inst. of Tech.) MW2018-92 |
The next generation mobile communication systems impose challenging performance, size and cost requirements on the power... [more] |
MW2018-92 pp.1-6 |
MWP (2nd) |
2018-08-06 |
Shimane |
Shimane Prefectural Convention Center (Matsue City) |
Parallel Mach-Zehnder Modulator Characterization Method using Simultaneous Transcendental Equations Hugo S. C. Freire (Waseda Univ.), Keizo Inagaki (NICT), Tetsuya Kawanishi (Waseda Univ.) |
Parallel Mach-Zehnder optical modulators have imperfections that affect the generation of high-order modulation signals.... [more] |
|
OME |
2017-12-28 15:30 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
EFISHG measurement system for study of triboelectric generation and probing tribo charges on rubbed polyimide Dai Taguchi, Takaaki Manaka, Mitsumasa Iwamoto (Tokyo Tech) OME2017-54 |
We freshly constructed an experimental system for study of triboelectric generation by using optical second harmonic gen... [more] |
OME2017-54 pp.25-30 |
MW |
2017-11-09 14:05 |
Okinawa |
Miyakojima Marin Terminal Bldg. |
Wide-Band High-Efficiency GaN HEMT Amplifier Based on Multi-Harmonic Treatments at Low SHF Band Yuki Takagi, Ryo Ishikawa, Kazuhiko Honjo (UEC) MW2017-121 |
High-efficiency power amplifiers operating at higher-frequency bands are required for next generation wireless communica... [more] |
MW2017-121 pp.51-56 |
MW (2nd) |
2017-06-14 - 2017-06-16 |
Overseas |
KMUTT, Bangkok, Thailand |
8.5 GHz-Band GaN HEMT High-Efficiency Power Amplifier with Harmonic Reactive Termination Haruka Nishizawa, Yoichiro Takayama, Ryo Ishikawa, Kazuhiko Honjo (UEC) |
In the 5th generation mobile communication (5G), the use of a higher frequency band is planned for large capacity commu-... [more] |
|
ICD, CPM, ED, EID, EMD, MRIS, OME, SCE, SDM, QIT (Joint) [detail] |
2017-01-31 13:10 |
Hiroshima |
Miyajima-Morino-Yado(Hiroshima) |
Nondestructive OLED diagnostics by using optical EFISHG technique Dai Taguchi, Takaaki Manaka, Mitsumasa Iwamoto (Tokyo Tech) EMD2016-81 MR2016-53 SCE2016-59 EID2016-60 ED2016-124 CPM2016-125 SDM2016-124 ICD2016-112 OME2016-93 |
By using electric-field-induced optical second-harmonic generation (EFISHG) measurement, we investigated non-destructive... [more] |
EMD2016-81 MR2016-53 SCE2016-59 EID2016-60 ED2016-124 CPM2016-125 SDM2016-124 ICD2016-112 OME2016-93 pp.59-64 |
MW |
2016-12-15 11:10 |
Kanagawa |
National Defense Academy |
A High-Efficiency GaN HEMT Power Amplifier with Harmonic Reactive Termination using a T Shaped Stab for Two Harmonics Yuki Takagi, Ryo Ishikawa, Kazuhiko Honjo (UEC) MW2016-138 |
A microwave multiband high-efficiency power amplier is required for the next-generation mobile communication system to ... [more] |
MW2016-138 pp.35-40 |
ET |
2014-03-08 11:20 |
Kochi |
Kochi National College of Technology |
Fundamental Harmonics Learning Support Method for Beginner using a Tablet-Device
-- Development of Erroneous Answer Generation Functions Based on Bug Model -- Ryohei Nagata, Kohei Miura, Yukihiro Matsubara, Masaru Okamoto (Hiroshima City Univ.) ET2013-110 |
In recent years, self-study of basic music theory have been noted by university of music and general education.
In thi... [more] |
ET2013-110 pp.107-112 |
US |
2013-04-23 14:20 |
Tokyo |
The University of Electro-Communications |
Experimental condition to excite surface oscillation of an attached bubble during ultrasound irradiation
-- Measurement using a laser Doppler vibrometer -- Yukihiro Kagawa, Shunich Morioka, Kenji Yoshida, Daisuke Koyama, Yoshiaki Watanabe (Doshisha Univ.) US2013-3 |
The measurement system using a high speed camera and laser Doppler vibrometer (LDV) was constructed to evaluate threshol... [more] |
US2013-3 pp.11-16 |
OPE, LQE, EMD, CPM, OME (Joint) [detail] |
2012-06-22 15:55 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
[Invited Talk]
UV light laser and DUV light emitting devices Yoshinobu Aoyagi (Ritsumeikan Univ.) |
In this report a concept of nonlinear photonic crystal with hetero-structure will be introduced and UV laser by the seco... [more] |
|
OPE, OME |
2011-11-18 13:05 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Wavelength conversion using second-order nonlinearity in poled silica fibers Hiroyuki Kusaka, Yoshihiro Terada, Kensuke Ogawa, Ryozo Yamauchi (Fujikura) OME2011-58 OPE2011-133 |
Pursuing the possibilities of the all-fiber wavelength conversion laser, we have studied the silica fiber devices which ... [more] |
OME2011-58 OPE2011-133 pp.1-5 |
OCS, LQE, OPE |
2011-10-27 08:30 |
Kochi |
Kochi University of Technology |
Imapct of polarization fluctuation on sensing signals of optical pulse correlation measurement and their suppression Hirokazu Kobayashi, Toshimasa Tsuzuki, Toshitake Onishi, Yuhei Masaoka (KUT), Xunjian Xu (Key Laboratry of State Grid Corporation of China), Koji Nonaka (KUT) OCS2011-54 OPE2011-92 LQE2011-55 |
Optical fiber sensing has demonstrated its superiority to weak points of the traditional electric sensors. Many types of... [more] |
OCS2011-54 OPE2011-92 LQE2011-55 pp.1-5 |
US |
2011-09-26 16:40 |
Miyagi |
Tohoku Univ. |
Influence of non-uniform sound speed in focal region on the second harmonic component Shigemi Saito (Tokai Univ.) US2011-52 |
The fundamental and second harmonic components in the focused sound transmitting through the layer of the medium with a ... [more] |
US2011-52 pp.31-36 |