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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| RCS | 2023-06-15 10:10 |
Hokkaido | Hokkaido University, and online (Primary: On-site, Secondary: Online) |
Investigation of PAPR Reduction Method Using Null Space in MIMO Channel for Massive MIMO-OFDM Signals with Uniform Planar Array Soma Taguchi (Tokyo Univ. of Science), Satoshi Suyama, Satoshi Nagata (NTT DOCOMO), Kenichi Higuchi (Tokyo Univ. of Science)  RCS2023-51 |
(To be available after the conference date) [more] | RCS2023-51 pp.135-140 |
| 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 |
| 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 |
| PN | 2023-04-28 13:45 |
Kanagawa | (Primary: On-site, Secondary: Online) |
[Invited Talk]
Development of broadband vertically curved silicon surface optical couplers Yuki Atsumi, Tomoya Yoshida, Youichi Sakakibara (AIST) PN2023-2 |
We have developed a broadband surface optical coupler based on a three-dimensionally curved silicon waveguide. This devi... [more] | PN2023-2 pp.6-11 |
| 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 |
| 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 |
| 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] |
2023-02-17 09:15 |
Okinawa | kukuru-itomancity (Primary: On-site, Secondary: Online) |
A study on bending loss property of coupled multicore fiber Ryota Imada, Taiji Sakamoto, Takayoshi Mori, Yusuke Yamada, Kazuhide Nakajima (NTT) OFT2022-58 OPE2022-106 |
We investigate the dependence of bending loss on bending angle in coupled multi-core fiber. We reveal the bending loss i... [more] | OFT2022-58 OPE2022-106 pp.37-40(OFT), pp.64-67(OPE) |
| OFT | 2023-01-20 09:30 |
Kyoto | Campas Plaza Kyoto (Primary: On-site, Secondary: Online) |
[Invited Talk]
Report on ECOC 2022
-- Optical fiber -- Hiroyuki Kamata (Fujikura) OFT2022-47 |
This paper reviews the topics related to optical fibers presented at ECOC2022 during September 18 to 22, 2022. [more] | OFT2022-47 pp.21-24 |
| OCS, CS (Joint) |
2023-01-13 09:25 |
Fukuoka | CANAL CITY HAKATA (Primary: On-site, Secondary: Online) |
Phase compensation method in core-selective switch for few-mode multi-core fiber using spatial light modulator Ryo Watanabe, Atsushi Okamoto, Akihisa Tomita (Hokkaido Univ.) OCS2022-63 |
In order to realize Dence SDM transmission using Few-Mode Multi-Core Fiber(FM-MCF), a switching device adapted to spatia... [more] | OCS2022-63 pp.18-21 |
| OCS, CS (Joint) |
2023-01-13 09:50 |
Fukuoka | CANAL CITY HAKATA (Primary: On-site, Secondary: Online) |
Bidirectional transoceanic-class transmission over step-index profile standard cladding 4-core fiber Daiki Soma, Shohei Beppu, Noboru Yoshikane, Takehiro Tsuritani (KDDI Research, Inc.) OCS2022-64 |
Multi-core fibers (MCFs), a type of space-division multiplexing (SDM) technology, have been investigated to overcome the... [more] | OCS2022-64 pp.22-26 |
| PN | 2022-11-07 10:30 |
Kochi | (Primary: On-site, Secondary: Online) |
Architecture and Planning of Fishbone SDM Submarine Optical Network Based on Core Selective Switch Kako Matsumoto, Kakeru Shintani, Masahiko Jinno (Kagawa Univ.) PN2022-22 |
Spatial division multiplexing (SDM) technologies such as multicore fiber (MCF) are expected to be first deployed in subm... [more] | PN2022-22 pp.6-11 |
| OCS, OFT, LSJ (Joint) [detail] |
2022-08-25 13:05 |
Online | Online | Trans-Pacific class transmission over ultralow-loss 4-core fiber with standard cladding diameter Daiki Soma, Shohei Beppu, Hidenori Takahashi, Noboru Yoshikane, Takehiro Tsuritani (KDDI Research) OCS2022-15 |
The total capacity of optical submarine cable systems as a global communication infrastructure must be continuously enla... [more] | OCS2022-15 pp.1-6 |
| RCC, WBS, SAT, MICT | 2022-05-25 13:00 |
Online | Online | Comparing approaches to reduce screen luminance for smartphone uplink screen camera communication Alisa Kawade, Wataru Chujo, Kentaro Kobayashi (Meijo Univ.) WBS2022-1 RCC2022-1 SAT2022-1 MICT2022-1 |
In uplink screen camera communication using a smartphone screen as a transmitter and an indoor camera as a receiver, in ... [more] | WBS2022-1 RCC2022-1 SAT2022-1 MICT2022-1 pp.1-6 |
| IT, ISEC, RCC, WBS | 2022-03-11 11:35 |
Online | Online | Enhancing physical-layer security by low-luminance space division multiplexing screen for uplink optical camera communication Alisa Kawade, Wataru Chujo, Kentaro Kobayashi (Meijo Univ.) IT2021-118 ISEC2021-83 WBS2021-86 RCC2021-93 |
In uplink optical camera communication at a distance of 3.5 meters consist of a smartphone embedded screen as a transmit... [more] | IT2021-118 ISEC2021-83 WBS2021-86 RCC2021-93 pp.210-215 |
| PN | 2022-03-01 10:50 |
Online | Online | A Routing Control Method expanding Candidate Routes in Distributed Control SDM-EON Sotaro Yokota, Ken-ichi Baba (Kogakuin Univ.) PN2021-54 |
In recent years, communication traffic has been increasing rapidly, and higher speed and capacity transmission is requir... [more] | PN2021-54 pp.10-15 |
| PN | 2022-03-01 16:30 |
Online | Online | [Invited Lecture]
Resilient Optical Networks that Adopt Spatially-jointed Flexible Waveband Routing Ryuji Munakata, Yojiro Mori, Hiroshi Hasegawa (Nagoya Univ.) PN2021-65 |
We evaluate resilient space-division multiplexing optical networks that adopt dedicated path protection and spatially-jo... [more] | PN2021-65 pp.65-70 |
| OPE, OFT, OCS (Joint) [detail] |
2022-02-25 09:50 |
Online | Online | Characterization of Installed Step-Index Profile Standard Cladding Multi-Core Fibers with Multi-Vendor Connections Daiki Soma, Shohei Beppu, Hidenori Takahashi, Noboru Yoshikane, Takehiro Tsuritani (KDDI Research) OCS2021-45 OPE2021-59 |
A space division multiplexing (SDM) transmission technique has been investigated to overcome the theoretical limitation ... [more] | OCS2021-45 OPE2021-59 pp.21-26(OCS), pp.53-58(OPE) |
| OPE, OFT, OCS (Joint) [detail] |
2022-02-25 11:40 |
Online | Online | Inter-core crosstalk in multi-core fiber with core-dependent loss Yuto Kobayashi, Tetsuya Hayashi (Sumitomo Electric) OCS2021-48 OPE2021-63 |
We quantitatively discussed the effect of core dependent loss (CDL) on the cross-talk (XT) of multi-core fibers (MCFs). ... [more] | OCS2021-48 OPE2021-63 pp.36-39(OCS), pp.74-77(OPE) |
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