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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| OCS, OFT, OPE (Joint) [detail] |
2017-02-17 15:20 |
Osaka | Osaka Prefecture University(I-site Nanba) | Novel equipment for inspecting fiber eccentricities in MT/MPO connector to enable high speed measurement Mitsuru Kihara, Ryo Koyama, Chisato Fukai, Kazunori Katayama, Toshio Kurashima (NTT)  OFT2016-55 OPE2016-176 |
To achieve a low-loss multi-fiber connector such as MT or MPO connectors, it is important to inspect fiber eccentricitie... [more] | OFT2016-55 OPE2016-176 pp.53-57(OFT), pp.83-87(OPE) |
| OCS, OFT, OPE (Joint) [detail] |
2017-02-17 15:45 |
Osaka | Osaka Prefecture University(I-site Nanba) | Optical loss characteristics of SZ-stranded high-density 1000-fiber cable with rollable 80-optical-fiber ribbons Masashi Kikuchi, Yusuke Yamada, Junichi Kawataka, Hisashi Izumita, Toshio Kurashima, Katayama Kazunori (NTT) OFT2016-56 OPE2016-177 |
This paper describes the advanced optical characteristics of a high-density 1000-fiber cable with SZ-stranded units hous... [more] | OFT2016-56 OPE2016-177 pp.59-63(OFT), pp.89-93(OPE) |
| OFT | 2017-01-20 15:00 |
Tokyo | Kikaishinko Kaikan | Study on high fiber count single-mode optical fiber connector Ryo Koyama, Chisato Fukai, Mitsuru Kihara, Toshio Kurashima (NTT) OFT2016-39 |
According to the increase of optical transmission rate, the usage of single-mode optical fiber is increasing. For the ea... [more] | OFT2016-39 pp.21-24 |
| OFT | 2016-10-14 09:30 |
Iwate | MALIOS (Morioka City) | [Invited Talk]
Study for the application to the maintenance and inspection work of the 3D-based external-facility management technology
-- 3D-based External-Facility Management Technology Using Mobile Mapping System, 7th Report -- Masaki Waki, Takashi Goto, Toshio Kurashima, Kazunori Katayama (NTT) OFT2016-22 |
Service provided by FTTH is the transition from growth phase to maturity, in order to continue the stable service provid... [more] | OFT2016-22 pp.25-28 |
| OFT | 2015-12-11 13:25 |
Tokyo | The University of Electro-Communications (Tokyo) | Investigation into the influence of high power transmission on MPO optical connector joints Chisato Fukai, Kotaro Saito, Ryo Koyama, Mitsuru Kihara, Toshio Kurashima (NTT) OFT2015-46 |
We report the influence of high-power optical transmission on 4-fiber MPO connectors. We investigated the relationship b... [more] | OFT2015-46 pp.5-8 |
| OCS, OFT, IEE-CMN, ITE-BCT (Joint) [detail] |
2015-11-13 13:00 |
Ehime | Matsuyama Civic Center | Investigation into fracture characteristics of optical fibers with various cracks and their inspection method Mitsuru Kihara, Kotaro Saito, Chisato Fukai, Ryo Koyama, Toshio Kurashima (NTT) OFT2015-42 |
The cracks on an optical fiber surface can grow with time and eventually lead to fiber breakage. We have investigated br... [more] | OFT2015-42 pp.49-53 |
| OFT, OCS (Joint) |
2015-08-27 15:15 |
Hokkaido | Multi-Core Fiber link Using rotational connector and add/drop module Kotaro Saito, Takashi Matsui, Taiji Sakamoto, Kazuhide Nakajima, Toshio Kurashima (NTT) OFT2015-18 |
We proposed optical link which has an arbitrary core access in multi-core fiber (MCF) by combining rotational connector ... [more] | OFT2015-18 pp.13-17 |
|
| OFT, PEM (Joint) |
2015-05-21 17:10 |
Ishikawa | 3D Technology for Managing Outside Facilities using Mobile Mapping System 3rd Report Toshio Kurashima, Koji Ieda, Masaki Waki (NTT) OFT2015-6 |
We must consider operation and maintenance in keeping with an increase in optical facilities in addition to achieving fu... [more] | OFT2015-6 pp.25-30 |
|
| OFT, PEM (Joint) |
2015-05-22 13:30 |
Ishikawa | A study of hole assisted type thin cladding fiber Yukihiro Goto, Kazuhide Nakajima, Chisato Fukai, Kotaro Saito, Toshio Kurashima (NTT) OFT2015-11 |
We examined the relationship between cladding diameter and cutoff wavelength on hole assisted optical fiber(HAF). We sho... [more] | OFT2015-11 pp.49-52 |
|
| OPE, OCS, OFT (Joint) [detail] |
2015-02-19 09:05 |
Kagoshima | Development of cost-effective cleaver and coating removal parts in coated optaical fiber direct connection Kotaro Saito, Mitsuru Kihara, Toshio Kurashima (NTT) OFT2014-57 OPE2014-202 |
(Advance abstract in Japanese is available) [more] | OFT2014-57 OPE2014-202 pp.1-6 |
|
| OFT | 2015-01-22 14:50 |
Miyazaki | Property of birefringence of bent optical fiber. Masashi Kikuchi, Junichi Kawataka, Hisashi Izumita, Toshio Kurashima (NTT) OFT2014-46 |
We are investigating quantitative methods to evaluate bending of optical fibers assembled in cable. In this paper, we es... [more] | OFT2014-46 pp.11-14 |
|
| ITE-BCT, OCS, OFT, IEE-CMN (Joint) [detail] |
2014-11-14 11:10 |
Hiroshima | Novel optical connector switch based on MT multifiber connector technique Mitsuru Kihara, Tomoya Shimizu, Tomoaki Tanaka, Kotaro Saito, Chisato Fukai, Toshio Kurashima (NTT) OFT2014-42 |
We propose a novel optical connector switch that employs a manual guide-pin slide method in special guide holes in a nov... [more] | OFT2014-42 pp.65-70 |
|
| OFT | 2014-10-24 11:00 |
Hyogo | Investigation into splice characteristics of optical connectors with dust for high power transmission Chisato Fukai, Tomoaki Tanaka, Kotaro Saito, Mitsuru Kihara, Toshio Kurashima (NTT) OFT2014-35 |
We report the condition that the connector and its adapter are damaged. We investigated the splice characteristics of op... [more] | OFT2014-35 pp.63-68 |
|
| OCS, OFT (Joint) |
2014-08-29 09:50 |
Hokkaido | Kushiro Royal Inn | A study of transmission characteristics of spiral optical cable Yukihiro Goto, Chisato Fukai, Kotaro Saito, Kazuhide Nakajima, Toshio Kurashima (NTT) OFT2014-17 |
An optical fiber cable with connector enables us to realize an easy optical wiring. However, the optical cable with pre-... [more] | OFT2014-17 pp.9-12 |
| OCS, OPE, OFT (Joint) [detail] |
2014-02-28 08:30 |
Okinawa | nest HOTEL Naha | Multi-Core Fiber Connector Using a ferrule with a V-groove and a split sleeve with a pin Kotaro Saito, Takashi Matsui, Kazuhide Nakajima, Toshio Kurashima (NTT) OFT2013-66 OPE2013-216 |
We investigated multi-core fiber connector which can realize precise positioning accuracy of ferrule toward adapter by u... [more] | OFT2013-66 OPE2013-216 pp.63-66 |
| OFT | 2014-01-24 16:30 |
Tokyo | Study of High-Density 1000-fiber Cable Assembled from High-Fiber-Count Rollable Optical Fiber Ribbon Yusuke Yamada, Masashi Kikuchi, Hisashi Izumita, Toshio Kurashima (NTT) OFT2013-52 |
[more] | OFT2013-52 pp.31-34 |
|
| OCS, OFT (Joint) |
2012-08-31 14:00 |
Hokkaido | Splice loss characteristics of cable grip mechanical splice with solid index matching material Kotaro Saito, Kazuhide Nakajima, Toshio Kurashima (NTT) OFT2012-27 |
Solid index matching material can be applied not only to conventional single-mode (SMF) fiber but also to hole-assisted ... [more] | OFT2012-27 pp.45-48 |
|
| OPE, OFT | 2012-03-02 17:40 |
Tokyo | A study on applicability of bending-loss insensitive fiber Kotaro Saito, Kazuhide Nakajima, Toshio Kurashima (NTT) OFT2011-87 OPE2011-213 |
Recently, bending-loss insensitive fiber (BIF) has been developed and installed. Several types of BIF has been standardi... [more] | OFT2011-87 OPE2011-213 pp.69-72 |
|
| OFT | 2012-01-20 09:25 |
Kagawa | Single-mode Optical Fiber Cleaving Condition for Physical Contact Connection with Cleaved and Unpolished Endface Ryo Koyama, Kazuhide Nakajima, Hisashi Izumita, Toshio Kurashima (NTT) OFT2011-66 |
Physical contact (PC) connection is a butt jointing technique for optical fibers, in which fiber cores are brought into ... [more] | OFT2011-66 pp.51-54 |
|
| OFT, OCS (Joint) |
2011-08-25 13:40 |
Hokkaido | A study on relationship between cladding diameter and confinement loss Yukihiro Goto, Kazuhide Nakajima, Toshio Kurashima, Shigeru Tomita (NTT) OFT2011-17 |
(Advance abstract in Japanese is available) [more] | OFT2011-17 pp.7-10 |
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