Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
CAS, CS |
2022-03-03 14:45 |
Online |
Online |
Assessment of Signal Demultiplex Performance Using Neural Network with LSTM Layer in WDM-OWC Masaki Inomata, Saeko Oshiba, Iwamatsu Takanori (KIT) CAS2021-81 CS2021-83 |
We propose a new method of multiple-signal cancellation for wavelength-division multiplexed optical wireless communicati... [more] |
CAS2021-81 CS2021-83 pp.41-45 |
MW |
2022-03-03 09:35 |
Online |
Online |
Chip Resistors for Heat Dissipation on RF circuits Yuta Sugiyama, Hidenori Ishibashi, Takeshi Oshima, Hidenori Yukawa, Toru Fukasawa, Toru Takahashi, Yoshio Inasawa (Mitsubishi Electric) MW2021-112 |
In this paper we present that the technology of heat dissipation for RF circuit using chip resistors. The quarter wavele... [more] |
MW2021-112 pp.7-11 |
IN, NS, CS, NV (Joint) |
2021-09-09 14:55 |
Online |
Online |
Proposal of signal separation using LSTM on wavelength division multiplexed optical wireless communication Masaki Inomata, Takanori Iwamatsu, Saeko Oshiba (KIT) CS2021-43 |
We propose a new method for sequential interference cancellation in wavelength-division multiplexed optical wireless com... [more] |
CS2021-43 pp.13-16 |
AP (2nd) |
2016-03-01 09:35 |
Overseas |
Telecommunications University, Nha Trang, Vietnam |
A Novel Compact Microstrip Multi-Band Bandpass Filter using Dual-Mode Resonator Van Phuong Do (LQDTU & TCU), Duc Uyen Nguyen (College of Radio-Television No1), Minh Tan Doan, Van Phuc Hoang (LQDTU) |
This paper propose a novel compact microstrip tri-band bandpass filter (BPF) with sharp bandpass skirts designed using q... [more] |
|
AP |
2015-10-22 13:10 |
Yamaguchi |
Yamaguchi Pref. Roufukukyo-kaikan |
Loss characteristic of transmission line employing periodically arrayed diodes. Jang-Hyeon Jeong, Jeong-Hoon Kim, Soo-Jeong Kim, Young Yun (Korea Maritime and Ocean Univ.) AP2015-98 |
In this work, for application to miniaturization of RF passive components on MMIC(Monolithic Microwave Integrated Circui... [more] |
AP2015-98 pp.27-29 |
AP |
2014-03-11 09:55 |
Fukushima |
Koriyama City Rodo Fukushi Kaikan |
Evaluation of Error Due to Mutual Coupling in Shortened Far-Field Gain Measurement by Electromagnetic Simulation Takuichi Hirano, Jiro Hirokawa, Makoto Ando (Tokyo Tech) AP2013-191 |
In this report, the error due to the mutual coupling in shortened far-field gain measurement is investigated via numeric... [more] |
AP2013-191 pp.37-40 |
MW |
2013-12-19 11:00 |
Saitama |
Saitama Univ. |
Design of Parallel Ring-Lines Type Rat-Race Circuit with Loose Coupling Utilizing Short-Circuited Coupled lines Naoshi Yoshihashi, Tadashi Kawai, Isao Ohta, Akira Enokihara (Univ. of Hyogo) MW2013-154 |
This paper describes a rat-race hybrid with loose coupling using parallel ring-lines which compose of a quarter waveleng... [more] |
MW2013-154 pp.19-22 |
OPE, LQE, EMD, CPM, OME (Joint) [detail] |
2012-06-22 13:05 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
[Special Invited Talk]
Fifty Years of Semiconductor Lasers Yasuharu Suematsu (Tokyo Inst. of Tech./Takayanagi Memorial Foundation) EMD2012-8 CPM2012-25 OME2012-32 OPE2012-14 LQE2012-18 |
The developments and social influences of semiconductor lasers, which were born fifty year ago, are reviewed related wit... [more] |
EMD2012-8 CPM2012-25 OME2012-32 OPE2012-14 LQE2012-18 pp.1-6(EMD), pp.1-6(CPM), pp.1-6(OME), pp.21-26(OPE), pp.21-26(LQE) |
CS, NS, IN (Joint) |
2011-09-02 13:00 |
Miyagi |
Tohoku University |
Study of In-line Monitoring with Visible Light by Using λ-Conversion Takahiro Kubo, Takeshi Umeki, Takuya Kanai, Takashi Yamada, Shunji Kimura, Naoto Yoshimoto, Masaki Asobe (NTT) CS2011-42 |
Recently, FTTH is expanding rapidly in access network. And It has been pointed out that operational expenditure (OpEx) i... [more] |
CS2011-42 pp.87-92 |
LQE |
2010-12-17 13:35 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
[Encouragement Talk]
Ultrahigh speed broadband wavelength tunable ultrashort pulse laser source (quasi super continuum laser source) and the application to optical coherence tomography Kazuhiko Sumimura (Symphotony/Osaka Univ.), Yumi Genda, Takefumi Ohta, Kazuyoshi Itoh (Osaka Univ.), Norihiko Nishizawa (Nagoya Univ.) LQE2010-121 |
We have generated a quasi super continuum (QSC) by tuning the wavelength of ultrashort soliton pulses rapidly and evalua... [more] |
LQE2010-121 pp.33-37 |
RCS, SIP |
2010-01-22 13:40 |
Fukuoka |
Kyushu Univ. |
A Study on Equivalent Circuit of Short Wavelength Transmission Line Employing Periodic Structure on Semiconducting Substrate For Application to Circuit Design of Wireless Communication System Jang-Hyeon Jung, Bo-Ra Jung, Young-Bae Park, Jeong-Gab Ju, Suk-Youb Kang, Dong-Woo Kang, Mi-Jung Kim, Byeong Su Lim, Cheol-Hee Do, Young Yun (Korea Maritime Univ.) SIP2009-117 RCS2009-251 |
In this work, equivalent circuit of short wavelength transmission line employing periodic structure for application of w... [more] |
SIP2009-117 RCS2009-251 pp.255-258 |
LQE |
2009-05-22 15:45 |
Toyama |
Kanazawa Univ. |
Ultrahigh speed broadband wavelength tunable ultrashort pulse laser source (quasi SC laser source) and application for optical coherence tomographt Kazuhiko Sumimura, Yumi Genda, Takefumi Ohta, Kazuyoshi Itoh, Norihiko Nishizawa (Osaka Univ.) LQE2009-15 |
We have generated a quasi super continuum (QSC) by tuning the wavelength of ultrashort soliton pulses rapidly and evalua... [more] |
LQE2009-15 pp.77-81 |
OPE, CPM, R |
2009-04-17 15:10 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
The study of high quality optical pulse generation using gain switching LD with fiber Bragg grating wavelength selective optical feedback Nobuyasu Kitaoka, Xunjian Xu (Kochi Univ. of Tech.), Koji Omichi (Fujikura Ltd.), Koji Nonaka (Kochi Univ. of Tech.) R2009-5 CPM2009-5 OPE2009-5 |
The gain switching of a laser diode (GS-LD) is one of the most simple short optical pulse generation techniques. However... [more] |
R2009-5 CPM2009-5 OPE2009-5 pp.23-27 |
LQE |
2008-05-23 09:55 |
Fukui |
Bunkyo Campus, Univ. Of Fukui |
Achievement of ultra-short pulses generation surpassed limit of the fluorescence spectrum width. Shinichi Matsubara, Masaki Takama, Sakae Kawato (Univ. of Fukui), Yuzo Ishida (RIKEN) LQE2008-3 |
A diode-pumped Kerr-lens mode-locked Yb:YAG laser has been developed for miniaturization and efficient operation. Kerr m... [more] |
LQE2008-3 pp.13-16 |
LQE |
2008-05-23 13:35 |
Fukui |
Bunkyo Campus, Univ. Of Fukui |
Quasi super continuum generation by ultra-high speed wavelength-tunable ultrashort pulse
-- Evaluation of new light source for OCT -- Kazuhiko Sumimura, Takefumi Ohta, Norihiko Nishizawa (Osaka Univ.) LQE2008-9 |
We have generated a quasi super continuum (SC) by tuning the wavelength of ultrashort soliton pulses rapidly and evaluat... [more] |
LQE2008-9 pp.41-44 |
AP |
2008-03-14 14:25 |
Aichi |
Nanzan Univ. |
An Elaborate MOM Analysis of Normal Mode Helical Antennas and Design Charts Naoki Inagaki, Tomohiro Maruchi, Katsuyuki Fujii (Nanzan Univ.) AP2007-194 |
Normal mode helical antennas, typical small antennas, has the peculiar strucure difficult to be directly treated by the ... [more] |
AP2007-194 pp.123-128 |
OCS, OFT, ITE-BCT, IEE-CMN (Joint) [detail] |
2007-11-21 15:00 |
Osaka |
|
A Novel Mode Converter using Tapered Fiber Ryo Koyama, Mitsuru Kihara, Shigeru Tomita (NTT) OFT2007-41 |
Recently, the use of conventional single-mode fiber has become widespread, and the communication wavelength band is beco... [more] |
OFT2007-41 pp.13-16 |
LQE, OPE, OCS |
2007-11-01 17:05 |
Fukuoka |
|
32-nm Continuous Wavelength Tuning in Short-Cavity DBR laser array with n-doped active DBR structure Hideo Arimoto, Takeshi Kitatani, Tomonobu Tsuchiya, Kazunori Shinoda, Aki Takei, Tsukuru Ohtoshi, Masahiro Aoki, Shinji Tsuji (Hitachi) OCS2007-54 OPE2007-109 LQE2007-95 |
We study a short-cavity DBR laser to realize a fast wavelength tunable laser which is a key componet for the next genera... [more] |
OCS2007-54 OPE2007-109 LQE2007-95 pp.65-68 |
MW |
2007-06-22 14:20 |
Aichi |
|
Folded Coupled-line Type Short Circuits for 1/4 wavelength Stripline Resonators Tetsu Owada, Naofumi Yoneda, Hideyuki Oh-hashi (Mitsubishi Electric) MW2007-37 |
A novel short circuits for quarter-wavelength stripline resonators is presented, which could reduce characteristic varia... [more] |
MW2007-37 pp.43-48 |
OCS, OFT (Joint) |
2006-08-24 14:50 |
Miyagi |
|
A study on single-mode transmission characteristics in shorter wavelength region of less than cutoff in 1.3 μm zero-dispersion single-mode fiber Tomoya Shimizu, Kazuhide Nakajima, Kenji Kurokawa, Koji Ieda, Kazuyuki Shiraki, Izumi Sankawa (NTT) OFT2006-20 |
We experimentally discuss single-mode transmission characteristics of a 1.3 $\myu$m zero-dispersion single-mode fiber in... [more] |
OFT2006-20 pp.21-25 |