Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
EMCJ |
2023-11-24 13:00 |
Tokyo |
Kikai-Shinko-Kaikan (Primary: On-site, Secondary: Online) |
Detection Sensitivity Improvement by Removing Reflected Pulse Influence from a Bus Type Network Branch in Sequence Time Domain Reflectometry Takashi Kakiuchi, Kengo iokibe, Yoshitaka Toyota (Okayama Univ) EMCJ2023-73 |
Using the fact that cross-correlation between transmitted and reflected pulses in Sequence Time Domain Reflectometry can... [more] |
EMCJ2023-73 pp.7-12 |
OME, IEE-DEI |
2022-07-19 11:10 |
Nagano |
Karuizawa-machi Tourism promotion center (Primary: On-site, Secondary: Online) |
Time resolved measurement of transient impedance in thin film devices by extended and light synchronized time domain reflectometry Masatoshi Sakai, Satoshi Kaino, Tomoaki Mashiko, Sou Kuromasa, Koki Takano, Shintaro Fujii, Kazuhiro Kudo (Chiba Univ.) OME2022-22 |
It takes nanoseconds to milliseconds for an electronic device to arrive at one’s steady state from the beginning of the ... [more] |
OME2022-22 pp.42-45 |
OME, SDM |
2022-04-22 13:10 |
Miyazaki |
Takachiho Hall (Primary: On-site, Secondary: Online) |
Time-Resolved Observation of Initial Process of Organic Thin Film Devices by ExTDR Masatoshi Sakai, Weisong Liao, Ryota Mukasa, Satoshi Kaino, Tomoaki Mashiko, Tomohiro Kobayashi, Kazuhiro Kudo (Chiba Univ.) SDM2022-2 OME2022-2 |
Various novel measurements have been proposed in the field of time resolved analysis of device physics. We proposed exte... [more] |
SDM2022-2 OME2022-2 pp.7-10 |
EMD |
2021-03-08 16:15 |
Online |
Online |
Fundamental Study on Effect of Surface Roughness of Contact Boundary and Torque Value on High-Frequency Characteristics of Connectors Hiroyuki Ueda, Shugo Kaji, Daisuke Fujimoto, Youngwoo Kim, Yuichi Hayashi (NAIST) EMD2020-37 |
Wear occurs on the contact surface due to sliding and vibration of the connector. This increases the contact resistance,... [more] |
EMD2020-37 pp.40-43 |
EMD |
2020-12-04 15:50 |
Online |
Online |
Fundamental Evaluation of Impedance Variations in the Connector Caused by High-Frequency Noise Propagation Hiroyuki Ueda, Shugo Kaji, Youngwoo Kim, Daisuke Fujimoto (NAIST), Taiki Kitazawa, Takashi Kasuga (NIT,Nagano College)), Yuichi Hayashi (NAIST) EMD2020-24 |
As the operating frequency of information devices increases, the noise generated by the device is also becoming broadban... [more] |
EMD2020-24 pp.34-38 |
OFT, ITE-BCT, OCS, IEE-CMN [detail] |
2020-11-13 16:10 |
Online |
Online |
Commercialization of real-time distributed acoustic fiber optic sensing (DAS) utilizing chirped pulse Kinzo Kishida, Artur Guzik, Li Ttken, Nishiguchi Kenichi, Daiji Azuma (Neubrex), Qingwen Liu, Zuyuan He (SJTU) OFT2020-44 |
Distributed Acoustic Sensing (DAS) in optical fibers detects dynamic strain or sound waves by measuring the phase change... [more] |
OFT2020-44 pp.39-44 |
EMCJ |
2020-05-15 14:25 |
Online |
Online |
Preliminary Examination of Impedance Discontinuity Detection on Wire Network by Sequence Time Domain Reflectometry Daiki Kameyama, Yoshitaka Toyota, Kengo iokibe (Okayama Univ.) EMCJ2020-7 |
In this paper, we examine the impedance discontinuity detection on wire network by applying sequence time domain reflect... [more] |
EMCJ2020-7 pp.15-20 |
OFT |
2019-01-17 13:45 |
Kagoshima |
Tanegashima space center, Nishinoomote Civic Hall |
A Technique for Measuring Modal Crosstalk at Splice Position Using 1-um-band Mode-Detection Optical Time Domain Reflectometry Atsushi Nakamura, Keiji Okamoto, Tomokazu Oda (NTT) OFT2018-62 |
We have proposed an optical time domain reflectometry (OTDR) that offers high-sensitivity detection of optical loss incr... [more] |
OFT2018-62 pp.5-8 |
EMCJ, IEE-EMC |
2016-12-16 14:55 |
Aichi |
Nagoya Institute of Technology |
An ideal step response estimation method using the input of slow rising waveform and application to lossy transmission line parameter deriving Yuto Matsushita, Toshikazu Sekine, Yasuhiro Takahashi (Gifu Univ.) EMCJ2016-106 |
The method for estimating the ideal step response from the slow rising wave response is proposed. An advantage of this m... [more] |
EMCJ2016-106 pp.37-42 |
OCS, OFT, LSJ (Joint) [detail] |
2016-08-26 09:55 |
Hokkaido |
Chitose-alcadia plaza |
Mode field diameter of LP11 mode for estimating coupling efficiencies at a splice and its measurement technique Atsushi Nakamura, Keiji Okamoto, Yusuke Koshikiya, Tetsuya Manabe (NTT) OFT2016-12 |
In mode division multiplexing transmission using few-mode fibers (FMFs), the losses and mode crosstalk that occur at spl... [more] |
OFT2016-12 pp.5-10 |
EMCJ (2nd) |
2012-11-29 13:45 |
Tokyo |
NICT |
Evaluation of Resistance and Inductance at Loose Connector Contact Kazuya Uehara, Yu-ichi Hayashi, Takaaki Mizuki, Hideaki Sone (Tohoku Univ.) |
Contact surface of a loose connector has both contact resistance and small inductance, and inductance depends on distrib... [more] |
|
OPE, OFT |
2012-03-02 10:30 |
Tokyo |
|
Characterization of Polymer Optical Fiber Using Brillouin Scattering Signal Yosuke Mizuno (Tokyo Inst. of Tech.), Philipp Lenke, Katerina Krebber (BAM), Kentaro Nakamura (Tokyo Inst. of Tech.) OFT2011-75 OPE2011-201 |
We characterize the Brillouin gain spectra (BGS) in perfluorinated graded-index polymer optical fibers (PFGI-POFs) at 1.... [more] |
OFT2011-75 OPE2011-201 pp.15-18 |
OFT |
2011-10-20 16:25 |
Nagano |
|
Measurement of Long-haul Optical Amplifier Submarine Cable System by Coherent OTDR Employing Frequency Division Multiplexing Hiroyuki Iida, Yusuke Koshikiya, Fumihiko Ito, Kuniaki Tanaka (NTT) OFT2011-38 |
We have proposed a high sensitivity coherent optical time domain reflectometry employing frequency division multiplexing... [more] |
OFT2011-38 pp.35-40 |
EMD |
2010-11-12 09:15 |
Overseas |
Xi'an Jiaotong University |
Calculation of Characteristic Parameters and Research of Fault Diagnosis for Aircraft Wires Existed Insulation Defects Zhang Junmin, Zhou Xiaomeng (Beihang Univ.) EMD2010-100 |
Characteristic impedance and reflection coefficients of different insulation faults have been calculated in single core ... [more] |
EMD2010-100 pp.137-142 |
OFT |
2010-05-28 10:45 |
Hiroshima |
tomo-kouminkan |
Ultra High Dynamic Range Coherent Optical Time Domain Reflectometry Employing Frequency Division Multiplexing Hiroyuki Iida, Yusuke Koshikiya, Fumihiko Ito, Kuniaki Tanaka (NTT Corp.) OFT2010-13 |
We report ultra high dynamic range coherent optical time domain reflectometry employing frequency division multiplexing ... [more] |
OFT2010-13 pp.63-66 |