Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
EMD |
2019-03-01 12:00 |
Tokyo |
|
Relationship between launch condition and EAF of SI-type multimode fiber Ryohei Hayasaki, Ryo Nagase (CIT) EMD2018-63 |
It is known that an launch condition close to the equilibrium mode distribution can be obtained by deviating from the fo... [more] |
EMD2018-63 pp.23-26 |
OPE, OCS, OFT (Joint) [detail] |
2018-02-16 13:30 |
Okinawa |
Okinawa Prefectural Museum |
Study on optical connector attenuation and launching condition for SI-type optical fiber (3) Mitsuhiro Hijiriyama, Kazuki Uchida, Kenta Suda, Ryo Nagase (CIT) OFT2017-76 OPE2017-184 |
It was reported that the equilibrium mode distribution state(EMD)is good to measure optical performance of passive compo... [more] |
OFT2017-76 OPE2017-184 pp.41-45(OFT), pp.79-83(OPE) |
EMD |
2015-12-18 15:20 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Study on optical connector attenuation and launching condition for SI optical fiber (2) Hiziriyama Mitsuhiro, Ryo Nagase (CIT) EMD2015-84 |
It was reported that the equilibrium mode distribution state(EMD)is good to measure optical performance of passive compo... [more] |
EMD2015-84 pp.9-12 |
OFT |
2015-01-23 10:45 |
Miyazaki |
|
Loss properties of few-mode holey fiber induced by the inner surface imperfection of air holes Shinichi Aozasa, Kyozo Tsujikawa, Nobutomo Hanzawa, Saki Nozoe, Fumihiko Yamamoto (NTT) OFT2014-54 |
We reported on the additional loss resulting from the inner surface imperfection, such as contamination and surface roug... [more] |
OFT2014-54 pp.47-52 |
MW (2nd) |
2014-11-26 - 2014-11-28 |
Overseas |
King Mongkut's Institute of Technology Ladkrabang (KMITL), Bangkok |
A highly nonlinear photonic crystal fiber for supercontinuum generation Sandeep Vyas (VIT (East), Jaipur), Manish Tiwari (REC, Jaipur), Ghanshyam Singh (MNIT, Jaipur), Takasumi Tanabe (KU, Keio) |
We present the results of a highly nonlinear chalcogenide photonic crystal fiber suitable for supercontinuum generation ... [more] |
|
NS, IN (Joint) |
2014-03-07 13:00 |
Miyazaki |
Miyazaki Seagia |
Hybrid Access Control with Grouping of Terminals for Improving Throughput of Wireless LANs Kengo Michishita, Yasushi Wakahara (Univ. of Tokyo) NS2013-272 |
In DCF of the media access control for wireless LANs, its throughput decreases in accordance with the increase in the nu... [more] |
NS2013-272 pp.555-560 |
EMD, R |
2014-02-21 16:20 |
Osaka |
|
Study on HPCF connector attenuation (2) Tadahisa Iikubo, Ryo Nagase (Chiba Inst. of Tech.) R2013-91 EMD2013-147 |
We measured the relationship between offset and angular flux variations on HPCF step index multimode fiber. This paper d... [more] |
R2013-91 EMD2013-147 pp.41-46 |
SIS |
2013-12-12 11:00 |
Tottori |
Torigin Bunka Kaikan (Tottori) |
A Study on Wireless Synchronous Communication System for FA Hisaya Urabe, Yasuhiro Shinozaki, Satoshi Morita, Lam Duc Khai, Yuhei Nagao, Masayuki Kurosaki, Hiroshi Ochi (Kyusyu Inst. of Tech.) SIS2013-32 |
In this paper, we propose a wireless synchronous communication system which communicates with multiple users
and transm... [more] |
SIS2013-32 pp.29-33 |
OPE, LQE, CPM, EMD, R |
2013-08-29 15:35 |
Hokkaido |
sun-refre Hakodate |
Study on HPCF connector attenuation Tadahisa Iikubo, Ryo Nagase (Chiba Inst. of Tech.) R2013-40 EMD2013-46 CPM2013-65 OPE2013-69 LQE2013-39 |
We measured the relationship between offset and angular flux variations on HPCF step index multimode fiber. This paper d... [more] |
R2013-40 EMD2013-46 CPM2013-65 OPE2013-69 LQE2013-39 pp.61-64 |
EMD |
2013-05-17 14:00 |
Hokkaido |
Chitose Arcadia Plaza |
Study on equilibrium mode distribution of HPCF Tadahisa Iikubo, Ryo Nagase (Chiba Inst. of Tech.), Shigeru Kobayashi (Tyco Electronics Japan), Masatoshi Yonemura, Manabu Kagami (Toyota Central R&D Labs.) EMD2013-2 |
Step index type multimode fiber is one of the strong candidate to use for short distance optical transmission inside of ... [more] |
EMD2013-2 pp.5-9 |
OFT |
2012-01-19 16:30 |
Kagawa |
|
PCF single-mode launch device for ultra-wideband WDM transmission in multi-mode fiber Lin Ma, Nobutomo Hanzawa, Kyozo Tsujikawa, Shigeru Tomita (NTT) OFT2011-61 |
We proposed a center launching technique using endlessly single-mode photonic crystal fibers. This method can be used fo... [more] |
OFT2011-61 pp.27-31 |
CS |
2011-11-18 10:30 |
Hokkaido |
Hokkaido Kawayu Hot Spring |
Fairness Control Method for Centralized and Distributed MAC Protocol using CSMA/CA Akira Kishida, Masashi Iwabuchi, Toshiyuki Shintaku, Fumiaki Nagase, Tetsu Sakata, Takeshi Onizawa (NTT) CS2011-60 |
This paper proposes fairness control method for an efficient Media Access Control (MAC) protocol for IEEE802.11 Wireless... [more] |
CS2011-60 pp.79-84 |
RCS |
2011-06-23 09:00 |
Okinawa |
Ryukyu Univ. |
Centralized and Distributed MAC Protocol for IEEE802.11 WLAN Akira Kishida, Makoto Umeuchi, Takeshi Onizawa, Masashi Iwabuchi, Hiroki Shibayama (NTT) RCS2011-35 |
This paper proposes an high-efficient MAC (Media Access Control) protocol for IEEE802.11 Wireless LAN (WLAN) systems. Be... [more] |
RCS2011-35 pp.1-6 |
OPE |
2009-12-18 17:30 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Development of Small-sized Optical Module for HPCF Single-fiber Bi-directional Communication Hiroki Kawai, Takuro Urushibata, Atsushi Nakata, Shin-ichi Furukawa (Yazaki Corp.) OPE2009-171 |
This paper describes a small-sized optical module for HPCF(Hard Polymer Clad Fiber) Single-fiber Bi-directional communic... [more] |
OPE2009-171 pp.57-61 |
OFT |
2009-10-29 14:10 |
Oita |
|
Gigabit Transmission Characteristics with Step-Index Hard Polymer Cladding Fiber Cord Takamitsu Aiba, Tomohiro Wakabayashi, Shin-ichi Furukawa (YAZAKI), Yahei Koyamada (Ibaraki Univ.) OFT2009-35 |
We evaluated transmission characteristics of a step-index hard polymer cladding fiber (SI-HPCF) cord witch has high fl... [more] |
OFT2009-35 pp.11-16 |
OFT, OCS (Joint) |
2009-08-28 11:15 |
Hokkaido |
|
10 Gbit/s photonic crystal fiber transmission with a 1.1 um directly-modulated VCSEL Kengo Koizumi, Toshihiko Hirooka, Masato Yoshida, Masataka Nakazawa (Tohoku Univ.) OFT2009-27 |
Recently, a high-speed optical transmission system at a shorter wavelength such as in the 0.8 ~1.2 um band has attracted... [more] |
OFT2009-27 pp.51-54 |