Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
OCS, OPE, LQE |
2014-10-31 10:45 |
Nagasaki |
Nagasaki Museum of History and Culture |
Studies of an athermal IQ optical modulator and the integratability on (110) InP substrate Yoshihiro Ogiso, Yasuhiko Nakanishi, Shigeru Kanazawa, Eiichi Yamada, Hiromasa Tanobe, Yasuo Shibata, Masaki Kohtoku (NTT) OCS2014-72 OPE2014-116 LQE2014-90 |
An InP-based athermal in-phase and quadrature optical modulator (IQM) was demonstrated for the first time. A single-RF d... [more] |
OCS2014-72 OPE2014-116 LQE2014-90 pp.159-162 |
LQE, LSJ |
2014-05-22 14:00 |
Fukui |
|
Wavelength and temperature insensitive InP(110) Mach-Zehnder optical modulator Yoshihiro Ogiso, Masakazu Arai, Eiichi Yamada, Hiromasa Tanobe, Yasuo Shibata, Masaki Kohtoku (NTT) LQE2014-2 |
A Mach-Zehnder optical modulator (MZM) with a novel planar structure was proposed. A single-RF drive push-pull MZM with ... [more] |
LQE2014-2 pp.5-8 |
ET |
2013-09-28 15:45 |
Hiroshima |
Hiroshima University |
Diagnosing Presentation Documents with Presentation Schema Yasuo Shibata, Akihiro Kashihara (UEC), Shinobu Hasegawa (JAIST) ET2013-46 |
We have proposed scaffolding for composing semantic structure of presentation documents, which represents what to presen... [more] |
ET2013-46 pp.99-104 |
ET |
2013-03-29 10:50 |
Ehime |
|
An Evaluation of Scaffolding for Composing Semantic Structures of Presentation Documents Yasuo Shibata, Akihiro Kashihara (Univ. of Electro- Comm.), Shinobu Hasegawa (JAIST) ET2012-103 |
In creating a presentation document to present research results to audience properly, it is important to compose the sem... [more] |
ET2012-103 pp.121-126 |
OPE, EMT, LQE, PN, IEE-EMT [detail] |
2011-01-28 09:25 |
Osaka |
Osaka Univ. |
10 Gbit/s error-free, non-dispersion-compensated transmission over 180 km using a monolithically integrated electro-absorption modulator and a directly-frequency-modulated DFB laser Koichi Hasebe, Shinji Matsuo, Hiroaki Sanjoh, Akira Ohki, Takaaki Kakitsuka, Yasuo Shibata (NTT) PN2010-41 OPE2010-154 LQE2010-139 |
[more] |
PN2010-41 OPE2010-154 LQE2010-139 pp.89-92 |
EMD, OPE, LQE, CPM |
2010-08-27 09:50 |
Hokkaido |
Chitose Arcadia Plaza |
Monolithically Integrated Wavelength-Routing Switch with Double-Ring-Resonator-Coupled Tunable Lasers Toru Segawa, Shinji Matsuo, Takaaki Kakitsuka, Yasuo Shibata, Tomonari Sato, Yoshihiro Kawaguchi, Yasuhiro Kondo, Ryo Takahashi (NTT Corp.) EMD2010-45 CPM2010-61 OPE2010-70 LQE2010-43 |
Future photonic networks will require high-speed optical packet switches, which operate on a packet-by-packet basis whil... [more] |
EMD2010-45 CPM2010-61 OPE2010-70 LQE2010-43 pp.89-92 |
OPE, LQE, OCS |
2009-10-23 16:05 |
Fukuoka |
|
Full C-Band 40-Gbit/s DPSK modulation using InP n-p-i-n Mach-Zehnder Modulator Monolithically Integrated with SOA Nobuhiro Kikuchi, Yasuo Shibata, Takako Yasui, Hiroyuki Ishii, Tomonari Sato, Yoshihiro Kawaguchi, Fumiyoshi Kano (NTT Corp.) OCS2009-78 OPE2009-144 LQE2009-103 |
[more] |
OCS2009-78 OPE2009-144 LQE2009-103 pp.183-186 |
LQE, OPE |
2009-06-19 16:45 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
40-Gbps transmission over 20 km via SMF using frequency modulated DBR laser Takaaki Kakitsuka, Shinji Matsuo, Toru Segawa, Yasuo Shibata, Yoshihiro Kawaguchi, Ryo Takahashi (NTT Corp.) OPE2009-28 LQE2009-31 |
The recent rapid increase in network traffic is generating demands for the high-speed and wide-area access networks. We ... [more] |
OPE2009-28 LQE2009-31 pp.63-66 |
OCS, LQE, OPE |
2008-10-23 09:00 |
Fukuoka |
Kyushu Univ. |
10-Gbit/s InP n-p-i-n Mach-Zehnder Modulator Monolithically Integrated with SOA Takako Yasui, Yasuo Shibata, Ken Tsuzuki, Nobuhiro Kikuchi, Masakazu Arai, Yoshihiro Kawaguchi (NTT), Hiroshi Yasaka (Tohoku Univ.) OCS2008-47 OPE2008-90 LQE2008-59 |
An InP n-p-i-n Mach-Zehnder modulator and a semiconductor optical amplifier were monolithically integrated to compensate... [more] |
OCS2008-47 OPE2008-90 LQE2008-59 pp.1-6 |
LQE |
2007-12-07 15:45 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Wavelength tunable laser module integrated with InP Mach-Zehnder modulator Ken Tsuzuki, Nobuhiro Kikuchi, Hiroaki Sanjoh, Yasuo Shibata, Hiroyuki Ishii, Hiroshi Yasaka (NTT) LQE2007-122 |
We have developed a 10 Gbit/s compact wavelength tunable transmitter by integrating a wavelength tunable DFB laser array... [more] |
LQE2007-122 pp.47-50 |
LQE, OPE, OCS |
2007-11-01 09:25 |
Fukuoka |
|
High-speed, long-distance transmission using frequency-modulated SSG-DBR laser and optical filters Takaaki Kakitsuka, Shinji Matsuo, Toru Segawa, Hiroyuki Suzuki, Naoki Fujiwara, Yasuo Shibata, Hiroshi Yasaka (NTT) OCS2007-40 OPE2007-95 LQE2007-81 |
The rapid development of the photonic network is driving demand for optical transmitters with high-speed modulation and ... [more] |
OCS2007-40 OPE2007-95 LQE2007-81 pp.7-10 |
LQE, OPE |
2007-06-29 10:20 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Expansion of tuning range in phase controlled tunable wavelength DFB laser Nobuhiro Nunoya, Yasuo Shibata, Hiroyuki Ishii, Hiroshi Okamoto, Yoshihiro Kawaguchi, Yasuhiro Kondo, Hiromi Oohashi (NTT) OPE2007-18 LQE2007-19 |
We have studied how to expand the tuning range in phase controlled tunable wavelength DFB laser. In order to expand a st... [more] |
OPE2007-18 LQE2007-19 pp.11-14 |
OCS, OPE, LQE |
2005-11-04 13:30 |
Fukuoka |
|
Low driving voltage, 40-Gbit/s InP-based Mach-Zehnder modulator Nobuhiro Kikuchi, Ken Tsuzuki, Eiichi Yamada, Yasuo Shibata, Norihide Kashio, Hiroshi Yasaka (NTT), Tadao Ishibashi (NEL) |
[more] |
OCS2005-65 OPE2005-95 LQE2005-103 pp.41-44 |
LQE, OPE |
2005-06-24 14:50 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Fast Tunable Optical Filter using Apodized Sampled Gratings Toru Segawa, Shinji Matsuo, Yoshitaka Ohiso, Tetsuyoshi Ishii, Yasuo Shibata, Hiroyuki Suzuki (NTT Photonics Labs.) |
A fast tunable optical filter is the key device for achieving packet-by-packet selection of different wavelength optical... [more] |
OPE2005-22 LQE2005-21 pp.41-46 |