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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| ED, MWPTHz | 2023-12-21 17:35 |
Miyagi | RIEC, Tohoku Univ. (Primary: On-site, Secondary: Online) |
Characterization of high-speed wavelength switching of wavelength tunable laser and its applicability to optical switches Ryo Matsumoto, Naoto Masutomi, Ryota Kaide, Yuya Mikami (Kyushu Univ.), Yuta Ueda (NTT), Kazutoshi Kato (Kyushu Univ.)  ED2023-58 MWPTHz2023-68 |
With the rapid increase in communication traffic in recent years, high-speed optical switches are required for optical c... [more] | ED2023-58 MWPTHz2023-68 pp.25-28 |
| PN, NS, OCS (Joint) |
2021-06-25 15:25 |
Online | Online | Full-coupling or half-split switchable point-to-multipoint optical transmission system Tomoya Nakagawa, Tetsuji Goto (Kagawa Univ.), Ryosuke Matsumoto (AIST), Takahiro Kodama (Kagawa Univ.) OCS2021-7 |
Recently, a point-to-multipoint network configuration with disaster resistance is required in the mobile front hall conn... [more] | OCS2021-7 pp.29-34 |
| CS, IN, NS, NV (Joint) |
2020-09-11 11:40 |
Online | Online | Additional resource request from an ONUs to the accommodating TWDM-PON system with high speed wavelength switching Yoshihiro Nakahira, Masahiro Sarashina, Saito Hiroyuki, Shozo Yamada, Satoshi Furusawa, Masayuki Kashima, Hironori Sasaki (OKI) NS2020-45 |
During wavelength switching time, it is not possible to send traffic. Therefore some TWDM-PON systems have queues to sto... [more] | NS2020-45 pp.21-26 |
| NS, IN, CS, NV (Joint) |
2019-09-05 13:55 |
Miyagi | Research Institute of Electrical Communication, Tohoku Univ. | [Invited Lecture]
Power saving and latency on the TWDM-PON with high speed wavelength switching Yoshihiro Nakahira, Saito Hiroyuki, Masahiro Sarashina, Masayuki Kashima (OKI), Takeshi Suehiro, Kenichi Nakura, Seiji Kozaki (Mitubishi), Shu Yamamoto, Akihiro Nakao (Unv. of Tokyo) CS2019-52 |
Recently, novel access network systems are proposed and discussed in which network resources and their functions are vir... [more] | CS2019-52 pp.27-32 |
| OFT, OCS, OPE (Joint) [detail] |
2019-02-14 17:20 |
Fukuoka | Performance evaluation of large-scale optical circuit switch for data centers Mungun-Erdene Ganbold, Yojiro Mori, Ken-ichi Sato (NU) OCS2018-86 OPE2018-201 |
We evaluate the performance of large-scale optical circuit switch that uses monolithically integrated optical space swit... [more] | OCS2018-86 OPE2018-201 pp.35-38(OCS), pp.47-50(OPE) |
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| OFT, OCS, OPE (Joint) [detail] |
2019-02-15 12:35 |
Fukuoka | 6x6 Wavelength Cross-Connect Employing 4-f Optical System with Low Inter-WSS Crosstalk Kazunori Seno, Keita Yamaguchi, Akira Isoda, Takayuki Mizuno, Kenya Suzuki, Toshikazu Hashimoto, Yutaka Miyamoto (NTT) OCS2018-90 OFT2018-77 OPE2018-206 |
A space division multiplexing (SDM) technology becomes more attractive because it offers large transmission capacity of ... [more] | OCS2018-90 OFT2018-77 OPE2018-206 pp.51-56(OCS), pp.35-40(OFT), pp.67-72(OPE) |
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| PN | 2018-09-03 11:20 |
Hokkaido | Hotel DAIHEIGEN (Tokachi) | Quasi-Nyquist WDM Network Architecture and Its Design Ryuta Shiraki, Shuhei Yamaoka, Yojiro Mori, Hiroshi Hasegawa, Ken-ichi Sato (Nagoya Univ.) PN2018-17 |
In order to cope with an exponentially increase in communication traffic, further network capacity enhancement by improv... [more] | PN2018-17 pp.13-16 |
| OPE, OCS, OFT (Joint) [detail] |
2018-02-16 09:25 |
Okinawa | Okinawa Prefectural Museum | Joint Switching Characteristics of LCoS-Based WSS Kosuke Yamashita, Takuya Kataoka, Masahiko Jinno (Kagawa Univ.) OCS2017-85 OPE2017-178 |
n order to reduce the optical node cost in the forthcoming Space Division Multiplexing (SDM) era, joint-switching techni... [more] | OCS2017-85 OPE2017-178 pp.29-34(OCS), pp.47-52(OPE) |
| EMT, EST, LQE, MWP, OPE, PEM, PN, IEE-EMT [detail] | 2018-01-25 14:15 |
Hyogo | Fast Wavelength Switching Technique in DFB Array with High-Stable Output Power and Large Tuning Range Yuto Ueno, Keita Mochizuki, Kiyotomo Hasegawa, Masamichi Nogami, Hiroshi Aruga (Mitsubishi Electric Corp.) PN2017-61 EMT2017-98 OPE2017-139 LQE2017-121 EST2017-97 MWP2017-74 |
We have invented fast wavelength switching method which combines the manipulation of the laser injection current with th... [more] | PN2017-61 EMT2017-98 OPE2017-139 LQE2017-121 EST2017-97 MWP2017-74 pp.127-130 |
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| PN | 2017-08-29 10:55 |
Hokkaido | Toya Kanko Hotel | [Invited Talk]
Spatial and Planar Optical Circuit for Space Division Multiplexed Network Mitsumasa Nakajima, Keita Yamaguchi, Kenya Suzuki, Mitsunori Fukutoku, Yutaka Miyamoto (NTT) PN2017-23 |
Space division multiplexing (SDM) technology is a possible solution for future ultra-large-scale backbone networks becau... [more] | PN2017-23 pp.51-56 |
| PN, NS, OCS (Joint) |
2017-06-16 14:20 |
Akita | Akita Univ. | A Study on Resource Boundary Control for Wavelength Sharing in Optical Packet and Circuit Integrated Network Ken Nagatomi, Shohei Fujii (Osaka Univ.), Yusuke Hirota (Osaka Univ./NICT), Hideki Tode (Osaka Prefecture Univ.), Takashi Watanabe (Osaka Univ.) PN2017-13 |
Optical packet switching (OPS) supporting best effort data transmission and optical circuit switching (OCS) supporting b... [more] | PN2017-13 pp.47-52 |
| PN | 2016-09-01 13:05 |
Hokkaido | KKR Hakodate | Architecture of wavelength selective switch for wavelength and spacial division multipkexing optical networks Masahiko Jinno, Yutaka Mori (Kagawa Univ.) PN2016-15 |
There is no doubt that wavelength division multiplexing (WDM) will continuously play an important role in future space-d... [more] | PN2016-15 pp.5-12 |
| PN | 2016-03-07 10:50 |
Okinawa | Okinawaken Seinenkaikan | Study of Ensuring the Critical Communications on an Efficient Wavelength Resource Reconfiguration System Masaki Shiraiwa, Takaya Miyazawa, Hideaki Furukawa, Yoshinari Awaji, Naoya Wada (NICT) PN2015-104 |
The optical packet and circuit integrated network provides dynamic and efficient use of wavelength resources which is sh... [more] | PN2015-104 pp.13-16 |
| LQE, EST, OPE, EMT, PN, MWP, IEE-EMT, PEM [detail] | 2016-01-28 10:30 |
Hyogo | Fast Wavelength Switching Techonology in Wavelength Tunable Laser Yuto Ueno, Keita Mochizuki, Kiyotomo Hasegawa, Masamichi Nogami, Hiroshi Aruga (Mitsubishi Electric Corp.) PN2015-37 EMT2015-88 OPE2015-150 LQE2015-137 EST2015-94 MWP2015-63 |
In WDM network, wavelength tunable lasers which can offer high-speed wavelength switching are required due to the high d... [more] | PN2015-37 EMT2015-88 OPE2015-150 LQE2015-137 EST2015-94 MWP2015-63 pp.17-20 |
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| OPE | 2015-12-11 10:45 |
Ishikawa | Shiinoki Cultural Complex | High-speed, High-Accuracy Wavelength Switching at Wavelength Tunable Laser using Feedforward Control Yudai Tatsumoto, Ryoga Kimura (Kyushu Univ.), Makoto Shimokozono, Hiroyuki Ishii (NTT), Kazutoshi Kato (Kyushu Univ.) OPE2015-143 |
We present the method of the high-speed wavelength switching of the tunable distributed amplification (TDA-) DFB laser b... [more] | OPE2015-143 pp.21-24 |
| OPE, OME | 2015-11-26 15:50 |
Kagawa | Sunport-hall Takamatsu | Switching characteristics of a tunable wavelength filter using Si-AWG and FLC Wataru Kanakubo, Daisuke Kimura, Kenta Tamura, Masayuki Takeda, Katsumi Nakatsuhara (KAIT) OME2015-68 OPE2015-134 |
We proposed and fabricated a tunable wavelength filter using an arrayed waveguide grating (AWG) featuring ferroelectric ... [more] | OME2015-68 OPE2015-134 pp.19-24 |
| PN | 2015-03-18 13:50 |
Okinawa | Many Wavelength Optical Packet Switching and Polarizaiton Dependent Loss Masataka Ohta (TIT) PN2014-86 |
An impact of accumulated polarization dependent loss (PDL) by optical switch devices in many wavelength optical packet s... [more] | PN2014-86 pp.53-55 |
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| OME, OPE | 2014-11-21 17:30 |
Tokyo | An optical tunable add-drop multiplexer featuring ferroelectric liquid crystal and an improvement of wavelength characteristics by using weighted grating structures Yoshiki Hayama, Katsumi Nakatsuhara, Masayuki Takeda (Kanagawa Inst. Technol.), Akifumi Kato (AIST) OME2014-58 OPE2014-138 |
We proposed and fabricated a tunable add-drop multiplexer in a silicon waveguide Mach-Zehnder interferometer that has sa... [more] | OME2014-58 OPE2014-138 pp.59-64 |
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| OCS, OPE, LQE | 2014-10-30 13:40 |
Nagasaki | Nagasaki Museum of History and Culture | Introducing Feedforward Control into Tunable Distributed Amplification DFB Lasers for Fast Wavelength Switching Hirokazu Onji, Yudai Tatsumoto, Shota Takeuchi (Kyushu Univ.), Nobuhiro Nunoya, Makoto Shimokozono, Hiroyuki Ishii (NTT), Kazutoshi Kato (Kyushu Univ.) OCS2014-48 OPE2014-92 LQE2014-66 |
Wavelength routing systems need tunable lasers with large tunable capability and fast wavelength switching. We propose t... [more] | OCS2014-48 OPE2014-92 LQE2014-66 pp.33-36 |
| OCS, OPE, LQE | 2014-10-30 15:55 |
Nagasaki | Nagasaki Museum of History and Culture | Fast and Flexgrid Wavelength Switching of Narrow-Linewidth TDA-CSG-DR Lasers Hiroyuki Matsuura (AIST), Toshimitsu Kaneko (SEI), Ken Tanizawa (AIST), Eiichi Banno, Katsumi Uesaka (SEI), Haruhiko Kuwatsuka, Shu Namiki (AIST), Hajime Shoji (SEI) OCS2014-64 OPE2014-108 LQE2014-82 |
As characteristics required for wavelength tunable lasers, a narrow line width of several hundred kHz and a wavelength r... [more] | OCS2014-64 OPE2014-108 LQE2014-82 pp.117-122 |
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