Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
CAS, CS, SIP |
2012-03-09 11:40 |
Niigata |
The University of Niigata |
Time Domain Design of ONU Burst Signal Receiver for Optical Switched Access Network E-OSAN Shouta Ichikawa, Toshinori Tsuboi, Hiromi Ueda (Tokyo Univ. of Tech.) CAS2011-140 SIP2011-160 CS2011-132 |
An Ethernet Optical Switched Access Network (E-OSAN) has the same topology as PON, but uses an Optical Switching Module ... [more] |
CAS2011-140 SIP2011-160 CS2011-132 pp.183-188 |
CS, OCS (Joint) |
2012-01-27 15:15 |
Mie |
ISESHI-KANKOUBUNKAKAIKAN |
A proposal of new N:1 PON protection architecture
-- Interworking and interface between the OLT and optical switch unit -- Yasutaka Kimura, Takashi Mitsui, Youichi Fukada, Takeshi Sakamoto, Naoto Yoshimoto (NTT) CS2011-97 |
In N:1 PON protection with redundancy between the OLT and the optical splitter, we propose interworking scheme and inter... [more] |
CS2011-97 pp.85-90 |
PN |
2011-11-07 14:50 |
Tokyo |
Tokyo Inst. of Tech. (Seiichi Teshima Memorial Meeting Room) |
A Study of Multicast Delivery System Using PLZT Optical Switch on Active Optical Access network Yuji Shimada, Takehiro Sato, Kazumasa Tokuhashi, Daisuke Ishii, Masayasu Yamaguchi, Satoru Okamoto, Naoaki Yamanaka (Keio Univ) PN2011-25 |
We have proposed an active optical access network (ActiON) employing high-speed optical switches that ensure a higher s... [more] |
PN2011-25 pp.13-18 |
OCS, LQE, OPE |
2011-10-28 13:55 |
Kochi |
Kochi University of Technology |
PLC-based Transponder Aggregator for Colorless/Directionless/Contentionless-ROADM Toshio Watanabe, Kenya Suzuki, Takashi Goh, Kuninori Hattori, Atsushi Mori, Tetsuo Takahashi, Tadashi Sakamoto (NTT), Keiichi Morita, Shunichi Sohma, Shin Kamei (NEL) OCS2011-89 OPE2011-127 LQE2011-90 |
We describe a compact transponder aggregator (TPA) based on a splitter-switch architecture using PLC technology. This TP... [more] |
OCS2011-89 OPE2011-127 LQE2011-90 pp.181-186 |
MWP |
2011-04-28 09:35 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
A Study on the Radio on Indoor Free Space Optical Network Hideaki Mishima, Nobuo Nakajima (UEC) MWP2011-1 |
Experimental Studies were carried out for Radio on Free Space Optics (RoFSO) in the indoor environment. Indoor RoFSO is ... [more] |
MWP2011-1 pp.1-6 |
MW, ED |
2011-01-13 16:30 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
32-GHz Phase Shifter IC with 810° control range Hideyuki Nosaka, Munehiko Nagatani, Kimikazu Sano, Koichi Murata (NTT) ED2010-181 MW2010-141 |
A phase-shifter IC with 810° control range was fabricated using InP HBTs. The phase shifter includes a wideband vector m... [more] |
ED2010-181 MW2010-141 pp.35-40 |
OCS, OFT (Joint) |
2010-08-26 17:20 |
Hokkaido |
Asahikawa Tokiwa Shimin Hall |
Applications of an Optical System Using Energy Propagation of Interaction Evanescent Fields
-- A Predictions Based on an Exact Solution to Maxwell's Equations -- Naofumi Kitsunezaki, Jun-ichi Mizusawa, Akio Kitsunezaki (Aoyama Gakuin Univ.) OCS2010-43 |
We have investigated the electromagnetic characteristics of an optical configuration consisting of two dielectric region... [more] |
OCS2010-43 pp.41-46 |
OPE, OFT |
2010-02-26 16:50 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Optical Filter Checking Tool for Construction Work in Branced Optical fiber Regions Below an Optical Splitter in a PON Toshikazu Yamane, Noriyuki Araki, Hisashi Fujimoto (NTT) OFT2009-93 OPE2009-234 |
We propose a new function for construction work undertaken to install optical fiber lines for services in a passive opti... [more] |
OFT2009-93 OPE2009-234 pp.53-57 |
NS, OCS, PN (Joint) |
2009-06-25 16:00 |
Nagasaki |
Nagasaki Museum of History and Culture (Nagasaki) |
Dynamic switching characteristics of 1×4 InGaAsP/InP multimode interference waveguide switch Shinji Tomofuji (Osaka Univ.), Shinji Matsuo, Takaaki Kakitsuka (NTT), Ken-ichi Kitayama (Osaka Univ.) OCS2009-11 |
Multimode interference (MMI) waveguide switches show promise for switch in optical packet switching (OPS). In this work... [more] |
OCS2009-11 pp.5-9 |
PN |
2009-03-09 10:20 |
Okinawa |
Yonaguni Island |
Architecture of Optical Switching Unit in Active Optical Access System Koji Wakayama, Daisuke Mashimo, Jun Sugawa, Michitaka Okuno, Hiroki Ikeda, Kenichi Sakamoto (Hitachi Ltd.) PN2008-86 |
We are being engaged in the research and development of the Active Optical Access System which realizes 10Gbit/s through... [more] |
PN2008-86 pp.13-18 |
OFT |
2009-01-22 16:40 |
Kochi |
|
Selection Methods of Passive Optical Components for PONs to Minimize CAPEX and OPEX according to Failure Rate Hiroshi Watanabe, Noriyuki Araki, Yuji Azuma (NTT) OFT2008-78 |
We proposed selection method of optical components for minimizing the sum of CAPEX and OPEX of optical fiber networks. W... [more] |
OFT2008-78 pp.35-38 |
OFT, OCS, ITE-BCT, IEE-CMN (Joint) [detail] |
2008-11-20 19:05 |
Oita |
|
PON protection architecture without spare OLT(s) Kazuho Ohara, Yukio Horiuchi (KDDI Lab) OCS2008-97 |
A new PON protection architecture has been proposed. In this architecture, two PON systems are combined with optical sp... [more] |
OCS2008-97 pp.71-74 |
OPE, OCS (Joint) |
2008-05-16 13:20 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
1x64 Optical Splitter using Silica-based PLC on Quartz Substrate Toshiaki Tsuda, Junichi Hasegawa, Kazutaka Nara (The Furukawa Electric) OPE2008-10 |
Recently, the broadband services have spread quickly in Japan. The number of members contracting to a FTTH (Fiber To The... [more] |
OPE2008-10 pp.7-10 |
OFT |
2008-01-25 09:55 |
Hiroshima |
|
Development of PLC 2×32 Splitter on quartz Yasuyoshi Uchida, Kazutaka Nara, Toshiaki Tsuda (The Furukawa Electric Co., Ltd.) OFT2007-57 |
Recently, maintenance of the optical access network globally turned to FTTH(Fiber To The Home) is advanced. There is dem... [more] |
OFT2007-57 pp.41-44 |
OFT |
2008-01-25 10:20 |
Hiroshima |
|
New optical splitter module with high reliability for PON in outside environment Hiroshi Watanabe, Noriyuki Araki, Yuji Azuma (NTT) OFT2007-58 |
This paper describes new optical splitter modules designed and developed for PON (Passive Optical network). To reduce th... [more] |
OFT2007-58 pp.45-50 |
OFT |
2008-01-25 11:50 |
Hiroshima |
|
In-service Line Monitoring System using 1650 nm Brillouin OTDR for 8-branched PON Fibres with Individually Assigned BFSs Nazuki Honda, Noriyuki Araki, Yuji Azuma (NTT) OFT2007-61 |
We described an in-service measurement technique for use in monitoring PON fibres with individually assigned Brillouin f... [more] |
OFT2007-61 pp.59-64 |
LQE, OPE, OCS |
2007-11-01 17:55 |
Fukuoka |
|
1xN active MMI-LDs for energy space-transmission Kazunori Okamoto, Teppei Fukuda, Kiichi Hamamoto (Kyushu Univ.) OCS2007-56 OPE2007-111 LQE2007-97 |
Here we report 1xN Active MMII (multi-mode-interferometer)-LDs (laser diodes) using phase-mach region for the first time... [more] |
OCS2007-56 OPE2007-111 LQE2007-97 pp.75-79 |
OME |
2007-03-13 14:30 |
Miyagi |
|
Simple and Easy Evaluation Methods of Multimode Polymer Optical Waveguides for Next Generation FTTH Application J. Senthil. Selvan, Kazuya Takayama, Shinya Shibata, Okihiro Sugihara, Toshikuni Kaino (Tohoku Univ.), Koki Hirano, Takami Ushiwata, Hiroki Yasuda, Yuzo Itoh (Hitachi Cable), Masahito Morimoto (Furukawa Electric), Akio Sugita, Shogo Yagi (NTT), Keishi Shimizu, Eiichi Akutsu (Fuji Xerox), Yoko Matsui (Nippon Shokubai) |
Polymer optical waveguide devices are getting popular for next generation FTTH application. Polymer optical chip contain... [more] |
OME2006-145 pp.27-31 |
OFT |
2007-01-26 09:15 |
Mie |
|
High spatical resolution measurement using an OTDR enhanced with a dead-zone-free signal analysis method Noriyuki Araki (NTT), Hisashi Izumita (NTT East), Yusuke Koshikiya (NTT) OFT2006-63 |
In the FTTH era, we must provide effective and efficient maintenance for optical cable networks. With a view to realizin... [more] |
OFT2006-63 pp.57-60 |
OCS, OFT (Joint) |
2006-08-25 09:25 |
Miyagi |
|
Calculation on complex multiple reflection in optical fiber trasmission lines with optical splitters Masao Tachikura, Masaya Wakasa (ACS) OFT2006-24 |
We have developed an enhanced calculation technique for evaluation of multiple reflection in splitter-installed optical ... [more] |
OFT2006-24 pp.43-46 |