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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| PN | 2023-08-30 10:50 |
Hokkaido | (Primary: On-site, Secondary: Online) |
Interaction between Laser Phase Noise and Chromatic Dispersion in Subcarrier-Multiplexed Systems Kazato Satake, Yojiro Mori (Nagoya Univ.), Ryuta Shiraki (Kyoto Univ.), Hiroshi Hasegawa (Nagoya Univ.)  PN2023-33 |
In order to cope with rapidly increasing communication traffic, spectral efficiency needs to be improved by means of ult... [more] | PN2023-33 pp.88-91 |
| LQE, OPE, CPM, EMD, R | 2023-08-24 13:45 |
Miyagi | Tohoku university (Primary: On-site, Secondary: Online) |
[Invited Talk]
High-performance light sources and optical integrated devices Hiroyuki Ishii (Furukawa Electric Co., Ltd.) R2023-19 EMD2023-14 CPM2023-24 OPE2023-63 LQE2023-10 |
Trends in the development of light source devices for optical communications and optical integrated devices for high per... [more] | R2023-19 EMD2023-14 CPM2023-24 OPE2023-63 LQE2023-10 pp.7-10 |
| OFT, OCS, LSJ (Joint) [detail] |
2023-08-25 11:20 |
Hokkaido | (Primary: On-site, Secondary: Online) |
Real-time 114-SDM transmission over a 6-mode 19-core fiber using real-time MIMO DSP Shohei Beppu (KDDI Research), Masahiro Kikuta, Masahiro Shigihara (NEC Platforms), Koji Igarashi (Osaka University), Daiki Soma, Yuta Wakayama, Noboru Yoshikane (KDDI Research) OCS2023-25 |
Space-division multiplexing (SDM) transmission systems, in which multiple channels with different spatial paths are mult... [more] | OCS2023-25 pp.33-38 |
| CS | 2023-07-27 09:38 |
Tokyo | Hachijo-machi Chamber of Commerce and Industry | Proposal and Evaluation of Timed Bandwidth Control for Mobile Terminal Accommodation Ryo Murakami, Yuta Tachikawa, Yuki Hatanaka, Tetsuya Yokotani (KIT), Seiji Kozaki (Shizuoka University/MITSUBISHI ELECTRIC), Hiroshi Mineno (Shizuoka University), Takeshi Suehiro, Kenichi Nakura, Satoshi Shirai (MITSUBISHI ELECTRIC) CS2023-19 |
In the 5th Generation mobile network (5G), small cells will be deployed actively. Passive Optical Network (PON) technolo... [more] | CS2023-19 pp.3-4 |
| CS | 2023-07-27 16:00 |
Tokyo | Hachijo-machi Chamber of Commerce and Industry | Comparison of Multiplexed Throughput in Inquiry-Based Communication Protocols with Different Transmission Contents Masaki Otsubo, Yoshiaki Kitaguchi, Katsunori Yamaoka (Tokyo Tech) CS2023-45 |
We proposed the extended multiplexing method of Inquiry-Based Communication Protocols that reduces the number of transmi... [more] | CS2023-45 pp.91-96 |
| RCS | 2023-06-15 15:35 |
Hokkaido | Hokkaido University, and online (Primary: On-site, Secondary: Online) |
Randomized DFT Spread Spectrally Efficient Frequency Division Multiplexing and Low-Complexity Expectation-Propagation Detection Kazuki Komatsu (Toyohashi Univ. of Tech.), Shun Kojima (Univ. of Tokyo), Hideyuki Uehara (Toyohashi Univ. of Tech.) RCS2023-59 |
Spectrally-efficient frequency division multiplexing (SEFDM) can transmit the same amount of data in a narrower bandwidt... [more] | RCS2023-59 pp.182-187 |
| OCS, LQE, OPE | 2023-05-26 14:35 |
Online | Online | [Invited Talk]
OFC2023 Report
-- Optical Fibers -- Shuichiro Rikimi, Tetsuya Hayashi (SEI) OCS2023-4 OPE2023-4 LQE2023-4 |
Here we introduce some results and reports which were presented in optical fiber sessions in OFC’23. Through the confere... [more] | OCS2023-4 OPE2023-4 LQE2023-4 pp.14-17 |
| OCS, LQE, OPE | 2023-05-26 16:05 |
Online | Online | [Special Invited Talk]
Real-time 50-Gbit/s Spatially Multiplexed Quantum Random Number Generator Ken Tanizawa, Kentaro Kato, Fumio Futami (Tamagawa Univ.) OCS2023-7 OPE2023-7 LQE2023-7 |
Unpredictable random number generation is an essential technology for cryptographic applications. Quantum random number ... [more] | OCS2023-7 OPE2023-7 LQE2023-7 pp.26-31 |
| OFT | 2023-05-11 15:25 |
Iwate | Aiina(Iwate) (Primary: On-site, Secondary: Online) |
A study on loss characteristics of 3-mode dual-step index pure silica core fiber. Taro Iwaya, Yuto Sagae, Takayoshi Mori, Taiji Sakamoto, Takashi Matsui (NTT), Takanori Sato, Kunimasa Saitoh (Hokudai), Kazuhide Nakajima (NTT) OFT2023-3 |
Toward lowering loss and differential mode delay (DMD) of 3-mode fiber, feasibility of pure silica core with dual-step i... [more] | OFT2023-3 pp.10-13 |
| OFT | 2023-05-11 16:15 |
Iwate | Aiina(Iwate) (Primary: On-site, Secondary: Online) |
Design of uncoupled 3-mode 4-core graded-index fibers with a common depressed layer Tomoki Honda, Takanori Sato, Takeshi Fujisawa (Hokaido Univ.), Taro Iwaya, Yuto Sagae, Taiji Sakamoto, Takashi Matsui, Kazuhide Nakajima (NTT), Kunimasa Saitoh (Hokaido Univ.) OFT2023-5 |
We design a standard diameter (125 μm) uncoupled 3-mode 4-core fiber (3M-4CF). In order to suppress the inter-core cross... [more] | OFT2023-5 pp.20-23 |
| SR | 2023-05-12 17:35 |
Hokkaido | Center of lifelong learning Kiran (Higashi Muroran) (Primary: On-site, Secondary: Online) |
Prototype Implementation and Fundamental Evaluation of OOBE Suppression Technique of OFDM Signals based on 5G NR Software-Defined Radio System Hikaru Kawasaki, Takeshi Matsumura (NICT) SR2023-24 |
In future information and communication technology society, various services to integrate the real world with virtual sp... [more] | SR2023-24 pp.98-105 |
| RCC, ISEC, IT, WBS | 2023-03-14 15:45 |
Yamaguchi | (Primary: On-site, Secondary: Online) |
Enhancing physical-layer security by 4PPM space division multiplexing for smartphone screen to camera uplink communication Alisa Kawade, Wataru Chujo, Kentaro Kobayashi (Meijo Univ.) IT2022-86 ISEC2022-65 WBS2022-83 RCC2022-83 |
In indoor 3.5-m uplink screen camera communication using a smartphone screen and a video camera, it has been shown that ... [more] | IT2022-86 ISEC2022-65 WBS2022-83 RCC2022-83 pp.114-119 |
| SANE, SAT (Joint) |
2023-03-03 13:30 |
Okinawa | (Primary: On-site, Secondary: Online) |
Experiment of multi-frequency multi-beam pointing with a software defined radio for a synthetic aperture radar with transmission frequency multiplexing Akihisa Uematsu, Toshiyuki Nishibori (JAXA), Noriyuki Kawaguchi (NAOJ) SANE2022-119 |
Experiment for previously proposed transmission frequency multiplexing method for Spaceborne synthetic aperture radar (S... [more] | SANE2022-119 pp.113-117 |
| PN | 2023-03-01 16:20 |
Okinawa | (Primary: On-site, Secondary: Online) |
[Invited Lecture]
Architecture and Planning of Fishbone SDM Submarine Optical Network Based on Core Selective Switch Kako Matsumoto, Koki Miura, Yudai Uchida, Masahiko Jinno (Kagawa Univ.) PN2022-48 |
Spatial bypassing and spectral grooming in spatial channel network (SCN) achieve both high resource utilization and cost... [more] | PN2022-48 pp.32-37 |
| PN | 2023-03-02 09:50 |
Okinawa | (Primary: On-site, Secondary: Online) |
Investigation of Applicability of Silicon-rich Nitride Waveguide to Wideband Simultaneous Wavelength Converter Yuki Ishihara, Akihiro Maruta, Ken Mishina (Osaka Univ.) PN2022-53 |
The triple-band (S+C+L) transmission system using only C-band transceivers and all-optical wavelength conversions (AOWCs... [more] | PN2022-53 pp.56-61 |
| PN | 2023-03-02 15:10 |
Okinawa | (Primary: On-site, Secondary: Online) |
A Routing Control Method considering the Real Time Information in Distributed Control SDM-EON Sotaro Yokota, Ken-ichi Baba (Kogakuin Univ.) PN2022-66 |
In recent years, communication traffic has been increasing rapidly, and higher speed and capacity transmission is requir... [more] | PN2022-66 pp.130-135 |
| PN | 2023-03-02 15:50 |
Okinawa | (Primary: On-site, Secondary: Online) |
Routing, Core, and Spectrum Assignment in Space Division Multiplexing Optical Networks based on Dynamic Optimal Path Searching Yuxuan Huang, Yojiro Mori, Hiroshi Hasegawa (Nagoya Univ.) PN2022-68 |
The explosive growth in the Internet traffic and the saturation of fiber capacity enhancement motivated the development ... [more] | PN2022-68 pp.142-146 |
| PN | 2023-03-02 17:00 |
Okinawa | (Primary: On-site, Secondary: Online) |
Rapid Optimization of Input Power to Optical Fiber Transmission Lines Considering Stimulated Raman Scattering in C + L Multiband Wavelength-Division-Multiplexed Networks Kenta Hirose, Hiroki Sakuma, Takafumi Fukatani, Masahiro Nakagawa, Takeshi Seki, Takashi Miyamura, Takeshi Kuwahara (NTT) PN2022-71 |
Power transition induced by inter-channel stimulated Raman scattering (ISRS) in optical fibers affects signal quality, a... [more] | PN2022-71 pp.155-158 |
| OCS, OFT, OPE (Joint) [detail] |
2023-02-16 13:45 |
Okinawa | kukuru-itomancity (Primary: On-site, Secondary: Online) |
Distributed Measurement of Indirect Crosstalk in 4-core Fiber Using Commercial OTDR for SMFs Yuto Kobayashi, Ayumi Inoue, Takuji Nagashima, Tetsuya Hayashi (Sumitomo Electric Industries, Ltd.) OCS2022-71 OPE2022-95 |
We measured the longitudinal accumulation profiles of the XT, using the commercial single-channel OTDR. The experimental... [more] | OCS2022-71 OPE2022-95 pp.5-9 |
| OCS, OFT, OPE (Joint) [detail] |
2023-02-16 17:00 |
Okinawa | kukuru-itomancity (Primary: On-site, Secondary: Online) |
Fabrication for Asymmetric Y-branched Polymer Optical Waveguide Using the Imprint Method and Its Application for Mode Division Multiplexing Devices Shinnosuke Ono, Takaaki Ishigure (Keio Univ.) OCS2022-76 OFT2022-54 OPE2022-102 |
In this paper, asymmetric Y-branched polymer optical waveguides are investigated theoretically and experimentally as a m... [more] | OCS2022-76 OFT2022-54 OPE2022-102 pp.28-33(OCS), pp.13-18(OFT), pp.40-45(OPE) |
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