IEICE Technical Committee Submission System
Conference Schedule
Online Proceedings
[Sign in]
Tech. Rep. Archives
    [Japanese] / [English] 
( Committee/Place/Topics  ) --Press->
 
( Paper Keywords:  /  Column:Title Auth. Affi. Abst. Keyword ) --Press->

All Technical Committee Conferences  (Searched in: All Years)

Search Results: Conference Papers
 Conference Papers (Available on Advance Programs)  (Sort by: Date Descending)
 Results 1 - 10 of 10  /   
Committee Date Time Place Paper Title / Authors Abstract Paper #
EMT, PN, MWPTHz, IEE-EMT [detail] 2024-01-23
12:50
Kyoto Kyoto Univ. Yoshida Campus Multiple-Parallel Interference Optical Modulators Based on Multi-Branched MMI Optical Couplers
Shotaro Yasumori, Keita Morimoto, Tadashi Kawai, Akira Enokihara (Univ. of Hyogo), Shinya Nakajima, Kouichi Akahane (NICT) PN2023-61 EMT2023-101 MWPTHz2023-89
Multiple-parallel interference optical modulators, where multiple phase-modulated lightwaves are directly interfered wit... [more] PN2023-61 EMT2023-101 MWPTHz2023-89
pp.74-77
PN, MWP, EMT, PEM, IEE-EMT [detail] 2022-01-28
15:45
Online Online Mach-Zehnder optical modulator with tunable multimode interference coupler of Ti:LiNbO3 waveguides for modulation of high extinction ratio
Anna Hirai, Shotaro Yasumori, Yuichi Matsumoto (Univ of Hyogo.), Takanori Sato (Hokkaido Univ.), Tadashi Kawai, Akira Enokihara (Univ of Hyogo.), Shinya Nakajima, Atsushi Kanno, Naokatsu Yamamoto (NICT) PN2021-48 EMT2021-64 MWP2021-53
A Mach-Zehnder optical modulator (MZM) with multimode interference (MMI) couplers using Ti-diffused LiNbO3 was considere... [more] PN2021-48 EMT2021-64 MWP2021-53
pp.85-90
EMT, MWP, PN, IEE-EMT [detail] 2021-01-21
13:25
Online Online Fabrication and Measurement of Optical Multi-mode Interference Devices Using Ti-diffused LiNbO3 Waveguides and Consideration on Voltage Control of Device Properties
Anna Hirai, Yuichi Matsumoto (Univ. of Hyogo), Takanori Sato (Hokkaido Univ.), Tadashi Kawai, Akira Enokihara (Univ. of Hyogo), Shinya Nakajima, Naokatsu Yamamoto (NICT) PN2020-34 EMT2020-52 MWP2020-35
Optical couplers based on Multi-mode interference (MMI) of Ti-diffused LiNbO3 (Ti:LN) waveguides were analyzed by the be... [more] PN2020-34 EMT2020-52 MWP2020-35
pp.28-31
EMT, OPE, MW, IEE-EMT [detail] 2010-07-29
13:30
Hokkaido Hokkaido Univ. High efficiency and downsizing of a resonant type LiNbO3 optical modulator with Au mirror
Yuta Takahashi, Yuta Tsuchiya (Waseda Univ.), Satoshi Shinada, Shinya Nakajima, Tetsuya Kawanishi (NICT), Hirochika Nakajima (Waseda Univ.) MW2010-43 OPE2010-28
We aim to attempt high efficiency and downsizing of an LiNbO3 optical modulator widely used in the optical communication... [more] MW2010-43 OPE2010-28
pp.33-36
OPE, LQE, OCS 2009-10-23
09:20
Fukuoka   High Extinction Ratio LiNbO3 MZ modulator with active Y-branch
Yoshihiro Ogiso, Yuta Tsuchiya (Waseda Univ.), Satoshi Shinada, Shinya Nakajima, Tetsuya Kawanishi (NICT), Hirochika Nakajima (Waseda Univ.) OCS2009-64 OPE2009-130 LQE2009-89
We have fabricated a high extinction ratio (50 dB) LiNbO3 MZ modulator with active Y-branch which characteristics are eq... [more] OCS2009-64 OPE2009-130 LQE2009-89
pp.117-120
OPE, EMD, CPM, LQE 2009-08-20
09:30
Miyagi   Optical amplification characteristics of Ti-indiffused waveguides on Erbium-doped LiNbO3 crystal and application to optical devices
Yutaro Katano, So Kogahara, Hiroshi Matsuura (Waseda Univ.), Satoshi Shinada, Shinya Nakajima, Tetsuya Kawanishi (NICT), Hirochika Nakajima (Waseda Univ.) EMD2009-27 CPM2009-51 OPE2009-75 LQE2009-34
We have fabricated and characterized Ti-diffused channel waveguides on Er-doped LiNbO3 (Er-LN) single crystal. A loss-co... [more] EMD2009-27 CPM2009-51 OPE2009-75 LQE2009-34
pp.7-11
WIT 2009-02-20
14:30
Ehime Ehime University A Study on Integration of Demonstrative Words with Gestures for Remote Captioning
Ayaka Ito, Yoshinori Takeuchi, Noboru Ohnishi (Nagoya Univ.), Shigeyoshi Iizuka (NTT), Shinya Nakajima (Kokushikan Univ.) WIT2008-57
Remote transcription is one of the communication support methods for hearing impaired students in a lecture. A transcrib... [more] WIT2008-57
pp.5-10
WIT, TL, SP 2008-01-25
10:55
Shimane Shimane Univ. An Analysis between Pointing Object and Demonstrative Speech Phrases for Remote Transcription
Ken Saito, Ayaka Ito, Yoshinori Takeuchi, Noboru Ohnishi (Nagoya Univ.), Shigeyoshi Iizuka (NTT), Shinya Nakajima (Kokushikan Univ.) TL2007-75 SP2007-170 WIT2007-75
Hearing-impaired students need complementary technologies, such as remote transcription. We explain remote transcription... [more] TL2007-75 SP2007-170 WIT2007-75
pp.19-24
PN 2007-03-07
10:50
Kagoshima Yakushima-Kankyou-Bunkamura-Center (Yakushima) Optical amplification characteristics of Ti-diffused waveguides on Er-doped LiNbO3 crystal and application to modulator
So Kogahara (Waseda Univ.), Satoshi Shinada, Shinya Nakajima, Tetsuya Kawanishi (NICT), Hirochika Nakajima (Waseda Univ.), Masayuki Izutsu (NICT) PN2006-100
We have fabricated and characterized Ti-diffused channel waveguides on Er-doped LiNbO3 single crystal. We achieved an op... [more] PN2006-100
pp.77-80
LOIS 2005-05-12
14:30
Kagawa Sunport Hall Takamatsu Consideration of the contents construction technique to reflect the factors of sensitivity -- To consider semantic content and time concept --
Yumi Tomioka, Kota Hidaka (NTT), Shinya Nakajima (NTT-IT), Norihiko Matsuura, Hisashi Ibaraki (NTT)
 [more] OIS2005-3
pp.13-18
 Results 1 - 10 of 10  /   
Choose a download format for default settings. [NEW !!]
Text format pLaTeX format CSV format BibTeX format
Copyright and reproduction : All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)


[Return to Top Page]

[Return to IEICE Web Page]


The Institute of Electronics, Information and Communication Engineers (IEICE), Japan