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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| PN, NS, OCS (Joint) |
2023-06-09 10:15 |
Kagawa | (Kagawa, Online) (Primary: On-site, Secondary: Online) |
Demonstration of Optical Network Tomography with Software Prototype
-- Anomaly Loss Monitoring and Fiber-Type Identification -- Ryu Shinzaki, Motohiko Eto, Kazuyuki Tajima, Kyosuke Sone, Setsuo Yoshida, Shoichiro Oda (Fujitsu), Inwoong Kim, Olga Vassilieva, Paparao Palacharla (FNC), Takeshi Hoshida (Fujitsu)  OCS2023-18 |
As a monitoring technology for maintenance and operation efficiency improvement of the optical network system, we have i... [more] | OCS2023-18 pp.57-62 |
| OCS, PN, NS (Joint) |
2022-06-10 13:50 |
Online | Online (Online) | Location-Resolved PDL Monitoring for Optical Network tomography Motohiko Eto, Kazuyuki Tajima, Setsuo Yoshida, Shoichiro Oda, Takeshi Hoshida (Fujitsu) OCS2022-12 |
In the optical network tomography that captures network status based on DSP in coherent receivers, we present a novel mo... [more] | OCS2022-12 pp.12-17 |
| CS | 2018-07-12 14:55 |
Okinawa | Eef Information Plaza (Kumejima Is.) (Okinawa) | [Invited Talk]
Characteristics Evaluation of AMCC Superimposition on 10Gbps Class CPRI Signal for Mobile Fronthaul Goji Nakagawa, Kyousuke Sone (Fujitsu), Shoichiro Oda, Setsuo Yoshida (Fujitsu Labs), Yoshio Hirose, Takeshi Hoshida (Fujitsu) CS2018-31 |
We developed the FPGA based evaluation platform of AMCC superimposition that communicate to CPRI transport tester, and s... [more] | CS2018-31 pp.95-100 |
| NS, OCS, PN (Joint) |
2018-06-15 10:50 |
Fukushima | Koriyama-Shoko-Kaigisho (Fukushima) | Prototype of OSNR Monitor Unit and Photonic Node for Dynamic and Flexible Photonic Networks Setsuo Yoshida, Shoichiro Oda (Fujitsu), Yoshio Hirose (Fujitsu Labs), Takeshi Hoshida (Fujitsu) OCS2018-17 |
We developed the prototype of photonic node and OSNR monitor unit that can estimate the OSNR of in-service signal by usi... [more] | OCS2018-17 pp.37-42 |
| CQ, CS (Joint) |
2018-04-20 14:40 |
Hiroshima | Hiroshima Institute of Technology (Hiroshima) | Proposal and Characteristics Evaluation of Compact and Low Cost AMCC Superimposition with Magneto-Optic VOA Goji Nakagawa, Kyousuke Sone (Fujitsu), Setsuo Yoshida, Shoichiro Oda (Fujitsu Labs), Motoyuki Takizawa (Fujitsu), Tomoo Takahara (Fujitsu Labs), Yoshio Hirose, Takeshi Hoshida (Fujitsu) CS2018-7 |
[more] | CS2018-7 pp.35-40 |
| OFT, OCS, IEE-CMN, ITE-BCT [detail] | 2017-11-23 16:15 |
Osaka | Kansa-Univ. Umeda Campus (Osaka) | Prototype implementation of autonomous and real-time controlled transceiver with FSK supervisory signal and performance monitoring Yi Ge (Fujitsu Lab), Shoichiro Oda, Guoxiu Huang, Setsuo Yoshida, Hisao Nakashima, Yuichi Akiyama (Fujitsu), Yoshio Hirose (Fujitsu Lab), Zhenning Tao (FRDC), Takeshi Hoshida (Fujitsu) OCS2017-62 |
In the past, we have proposed an autonomous control architecture between a pair of optical transceivers to simplify opti... [more] | OCS2017-62 pp.29-34 |
| CS | 2017-11-17 10:25 |
Kumamoto | Aso Plaza Hotel (Kumamoto) | Characteristics Evaluation of AMCC Superimposition on 10Gbps Class CPRI Signal by Using Evaluation Platform Goji Nakagawa, Kyosuke Sone (Fujitsu), Shoichiro Oda, Setsuo Yoshida (Fujitsu Labs), Yoshio Hirose, Motoyuki Takizawa, Takeshi Hoshida (Fujitsu) CS2017-59 |
We developed the FPGA based evaluation platform of AMCC superimposition that communicate to CPRI transport tester, and s... [more] | CS2017-59 pp.27-32 |
| OCS, CS (Joint) |
2017-01-19 13:30 |
Fukuoka | Kyushu Sangyo University (Fukuoka) | CS2016-65 |
We have investigated and clarified the impact of AMCC superimposition on CPRI signal transmission, and confirmed that th... [more] | CS2016-65 pp.7-12 |
| OCS, NS, PN (Joint) |
2016-06-24 13:40 |
Hokkaido | Hokkaido University (Hokkaido) | Prototype of Radio Frequency Analysis Based OSNR Monitor Subsystem for Dynamic and Flexible Photonic Networks Setsuo Yoshida, Shoichiro Oda, Yasuhiko Aoki (Fujitsu), Jens C. Rasmussen (Fujitsu Labs.) OCS2016-19 |
The estimate accuracy of OSNR within ±0.5 dB is obtained in the range of input level from -10 to -25 dBm and the range o... [more] | OCS2016-19 pp.55-60 |
| OPE, LQE, OCS | 2012-10-26 15:45 |
Miyazaki | (Miyazaki) | Simultaneous All Port Operation of 4-Array SOA Module with Wavelength-Insensitive Parallel Optical Coupling Scheme Goji Nakagawa, Yutaka Kai, Kyosuke Sone, Setsuo Yoshida, Shinsuke Tanaka, Ken Morito, Susumu Kinoshita (Fujitsu) OCS2012-72 OPE2012-123 LQE2012-89 |
We have realized a wavelength-insensitive parallel optical lens coupling scheme and simultaneous driving of all 4 SOAs u... [more] | OCS2012-72 OPE2012-123 LQE2012-89 pp.161-164 |
| CS, OCS (Joint) |
2012-01-26 12:05 |
Mie | ISESHI-KANKOUBUNKAKAIKAN (Mie) | MSA Compatible Package Size, Dual-Channel Fast Automatic Level Controlled SOA Subsystems Setsuo Yoshida, Yutaka Kai (Fujitsu), Kyosuke Sone (Fujitsu Lab.), Goji Nakagawa, Susumu Kinoshita (Fujitsu) OCS2011-107 |
We developed compact dual-channel Fast Automatic Level CONtrolled (FALCON) amplifiers with 172-M cycle/s control using n... [more] | OCS2011-107 pp.13-16 |
| OCS, LQE, OPE | 2011-10-28 13:05 |
Kochi | Kochi University of Technology (Kochi) | Ultra-High Extinction Ratio and Low Cross Talk Characteristics of 4-Array Integrated SOA Module with Built-in Array Isolator Goji Nakagawa (Fujitsu), Yutaka Kai, Kyosuke Sone (Fujitsu Labs.), Setsuo Yoshida, Shinsuke Tanaka, Ken Morito, Susumu Kinoshita (Fujitsu) OCS2011-87 OPE2011-125 LQE2011-88 |
We developed a compact 4-array integrated SOA module using a novel parallel optical coupling scheme and polarization-ins... [more] | OCS2011-87 OPE2011-125 LQE2011-88 pp.171-174 |
| LQE, OPE, OCS | 2010-10-29 13:40 |
Fukuoka | Mojiko Retro Town, Minato house (Fukuoka) | Compact Polarization-Insensitive Array Isolator Built-in SOA Gate Array Switch Module Goji Nakagawa (Fujitsu), Kazuo Hironishi (Fujitsu Labs.), Nobuhiro Fukushima (Fujitsu Opt. Comp.), Yutaka Kai, Kyosuke Sone (Fujitsu Labs.), Setsuo Yoshida, Yasuhiko Aoki, Shinsuke Tanaka, Ken Morito, Susumu Kinoshita (Fujitsu) OCS2010-79 OPE2010-115 LQE2010-88 |
We developed an SOA gate array switch module with a novel polarization-insensitive built-in array isolator. We achieved ... [more] | OCS2010-79 OPE2010-115 LQE2010-88 pp.137-142 |
| OCS | 2009-02-02 16:05 |
Shizuoka | (Shizuoka) | A compact 8 x 8 SOA gate switch subsystem for 256 x 256 optical packet interconnections Yutaka Kai, Kyosuke Sone (Fujitsu Lab. Ltd.), Setsuo Yoshida, Yasuhiko Aoki, Goji Nakagawa, Susumu Kinoshita (Fujitsu Ltd.) OCS2008-113 |
We realized a compact 8 × 8 SOA (Semiconductor Optical Amplifier) gate switch subsystem using eight 8-input and 1-output... [more] | OCS2008-113 pp.37-42 |
| OCS, LQE, OPE | 2008-10-23 11:10 |
Fukuoka | Kyushu Univ. (Fukuoka) | Ultra-Small Optical Switch Module Employing an 8-input and 1-output Integrated Semiconductor Optical Amplifier Goji Nakagawa (Fujitsu Ltd.), Kyosuke Sone, Yutaka Kai (Fujitsu Labs.), Yasuhiko Aoki, Setsuo Yoshida, Shinsuke Tanaka, Seok-Hwan Jeong, Ken Morito, Susumu Kinoshita (Fujitsu Ltd.) OCS2008-52 OPE2008-95 LQE2008-64 |
We realized ultra-small optical switch module using an 8-input and 1-output integrated Semiconductor Optical Amplifiers ... [more] | OCS2008-52 OPE2008-95 LQE2008-64 pp.29-34 |
| LQE | 2007-12-07 12:45 |
Tokyo | Kikai-Shinko-Kaikan Bldg. (Tokyo) | [Invited Talk]
WDM Optical Packet Interconnect System Using Semiconductor Optical Amplifier Yasuhiko Aoki, Goji Nakagawa, Yutaka Kai, Setsuo Yoshida, Kyosuke Sone, Susumu Kinoshita, Shinsuke Tanaka, Seok-Hwan Jeong, Ken Morito, Hiroshi Onaka (Fujitsu) LQE2007-117 |
We proposed WDM optical packet interconnection systems using multi-stage Semiconductor Optical Amplifiers (SOAs) for a p... [more] | LQE2007-117 pp.21-26 |
| CS, OCS, PN (Joint) |
2006-05-26 15:15 |
Shizuoka | Shizuoka Univ. (Shizuoka) | Compact Photonic Gateway by AOTF Realizing Remotely Controlling λ-Paths Goji Nakagawa (Fujitsu), Setsuo Yoshida, Yutaka Takita, Kyosuke Sone, Yutaka Kai, Keiji Miyazaki (Fujitsu Labs), Tomohiro Ueno, Masaji Noguchi, Hiroshi Miyata, Hideyuki Miyata, Kazuhiro Tanaka, Susumu Kinoshita (Fujitsu), Hiroshi Onaka (Fujitsu Labs), Masaaki Kawai (Fujitsu) OCS2006-21 |
Metro access networks require dynamic provisioning of high-capacity links to achieve bandwidth-on-demand because of freq... [more] | OCS2006-21 pp.65-70 |
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