Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
OFT |
2018-01-18 16:15 |
Kumamoto |
|
[Invited Talk]
Latest standardization trend of resilient ICT Noriyuki Araki (NTT) OFT2017-60 |
Recently, resilient information and communication technologies (ICT), such as disaster relief systems, network resilienc... [more] |
OFT2017-60 pp.19-22 |
OFT |
2016-05-26 16:00 |
Okayama |
Okayama International Center |
[Invited Talk]
Standardiztion topics of resilient ICT in ITU-T Noriyuki Araki (NTT) OFT2016-4 |
(Advance abstract in Japanese is available) [more] |
OFT2016-4 pp.13-16 |
OFT |
2015-10-23 10:35 |
Mie |
Mie Univ. |
[Special Talk]
Maintenance, surveillance and testing technologies for optical cable networks
-- Basic course in OFT (Optical fiber technology) -- Noriyuki Araki (NTT) OFT2015-36 |
Fiber to the Home (FTTH) has become rapidly widespread. Optical cable networks reaches to user premises and it is increa... [more] |
OFT2015-36 pp.49-52 |
OCS, OFT (Joint) |
2012-08-31 16:50 |
Hokkaido |
|
Design and performance of high-cutoff field assembly wavelength selective termination Makoto Shimpo, Noriyuki Araki, Shigeki Sako (NTT) OFT2012-30 |
(Advance abstract in Japanese is available) [more] |
OFT2012-30 pp.61-64 |
OFT |
2012-01-19 14:20 |
Kagawa |
|
[Invited Talk]
International Standardization Trend on Optical Fiber and Related Technologies Kazuhide Nakajima, Noriyuki Araki, Yusuke Koshikiya (NTT) OFT2011-57 |
This paper reviews recent international standardization work under ITU-T responsibility with respect to an optical fiber... [more] |
OFT2011-57 pp.11-14 |
OFT |
2012-01-20 11:20 |
Kagawa |
|
Compact and Large Capacity Optical Identification Device for Optical Fiber Line Management Yusuke Koshikiya, Noriyuki Araki, Chihiro Kito, Fumihiko Ito (NTT) OFT2011-70 |
[more] |
OFT2011-70 pp.67-70 |
ITE-BCT, OCS, OFT, IEE-CMN (Joint) [detail] |
2010-11-19 10:30 |
Osaka |
SEI Ikoma Seminar House |
Facility Database-Free Maintenance System for Optical Fiber Network Combined with GE-PON OAM Function Nazuki Honda (NTT), Hiroshi Watanabe (NTT East), Noriyuki Araki, Yuji Azuma (NTT) OFT2010-43 |
[more] |
OFT2010-43 pp.25-28 |
OFT |
2010-05-27 13:00 |
Hiroshima |
tomo-kouminkan |
Detection Technique for Optical Fiber Store using Polarization Power Analysis Masaaki Inoue, Nazuki Honda, Noriyuki Araki, Yuji Azuma (NTT) OFT2010-1 |
We proposed a new method for locating an optical fiber store using polarization power analysis. We calculated and measur... [more] |
OFT2010-1 pp.1-5 |
OPE, OFT |
2010-02-26 16:50 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Optical Filter Checking Tool for Construction Work in Branced Optical fiber Regions Below an Optical Splitter in a PON Toshikazu Yamane, Noriyuki Araki, Hisashi Fujimoto (NTT) OFT2009-93 OPE2009-234 |
We propose a new function for construction work undertaken to install optical fiber lines for services in a passive opti... [more] |
OFT2009-93 OPE2009-234 pp.53-57 |
OFT |
2009-10-29 13:20 |
Oita |
|
New Optical Fibre Line Testing System Function for Facility Location and Identification Using Multivalued Brillouin Frequency Shift Assigned Fibre Nazuki Honda, Masaaki Inoue, Noriyuki Araki, Yuji Azuma (NTT) OFT2009-33 |
We proposed a new method for locating and identifying a facility with high accuracy that uses absolute location markers ... [more] |
OFT2009-33 pp.1-5 |
OFT, OCS (Joint) |
2009-08-27 15:50 |
Hokkaido |
|
Novel Optical Fiber Identification Method Based on Polarization Modulation Caused by Pressure-Induced Retardation Koji Enbutsu, Noriyuki Araki, Nazuki Honda, Yuji Azuma (NTT Corp.) OFT2009-23 |
[more] |
OFT2009-23 pp.31-34 |
OFT |
2009-01-22 16:40 |
Kochi |
|
Selection Methods of Passive Optical Components for PONs to Minimize CAPEX and OPEX according to Failure Rate Hiroshi Watanabe, Noriyuki Araki, Yuji Azuma (NTT) OFT2008-78 |
We proposed selection method of optical components for minimizing the sum of CAPEX and OPEX of optical fiber networks. W... [more] |
OFT2008-78 pp.35-38 |
OFT, OCS, ITE-BCT, IEE-CMN (Joint) [detail] |
2008-11-21 14:55 |
Oita |
|
High precision identification technique for optical fiber cable network using marking fiber with assigned Brillouin frequency shift Nazuki Honda, Masaaki Inoue, Noriyuki Araki, Yuji Azuma (NTT Corporation) OFT2008-68 |
[more] |
OFT2008-68 pp.107-111 |
OCS, OFT (Joint) |
2008-08-29 09:25 |
Hokkaido |
|
Individual fiber line testing technique for PON using TLS-OTDR enhanced with reflected backward light analysis method Koji Enbutsu, Noriyuki Araki, Nazuki Honda, Yuji Azuma (NTT) OFT2008-25 |
We describe a fiber line testing technique for passive optical network (PON) that uses backscattered light reflected on ... [more] |
OFT2008-25 pp.45-48 |
OFT |
2008-01-25 10:20 |
Hiroshima |
|
New optical splitter module with high reliability for PON in outside environment Hiroshi Watanabe, Noriyuki Araki, Yuji Azuma (NTT) OFT2007-58 |
This paper describes new optical splitter modules designed and developed for PON (Passive Optical network). To reduce th... [more] |
OFT2007-58 pp.45-50 |
OFT |
2008-01-25 11:50 |
Hiroshima |
|
In-service Line Monitoring System using 1650 nm Brillouin OTDR for 8-branched PON Fibres with Individually Assigned BFSs Nazuki Honda, Noriyuki Araki, Yuji Azuma (NTT) OFT2007-61 |
We described an in-service measurement technique for use in monitoring PON fibres with individually assigned Brillouin f... [more] |
OFT2007-61 pp.59-64 |
OCS, OFT, ITE-BCT, IEE-CMN (Joint) [detail] |
2007-11-21 15:50 |
Osaka |
|
Requirements for optical fiber cable testing system for optical fiber cable networks carrying high optical total power Ikutaro Ogushi, Noriyuki Araki, Yuji Azuma (NTT) OFT2007-43 |
Recently, the optical power in optical communication systems has been increasing rapidly through the use of WDM or distr... [more] |
OFT2007-43 pp.23-26 |
OFT |
2007-01-26 09:15 |
Mie |
|
High spatical resolution measurement using an OTDR enhanced with a dead-zone-free signal analysis method Noriyuki Araki (NTT), Hisashi Izumita (NTT East), Yusuke Koshikiya (NTT) OFT2006-63 |
In the FTTH era, we must provide effective and efficient maintenance for optical cable networks. With a view to realizin... [more] |
OFT2006-63 pp.57-60 |
OFT |
2005-03-04 16:05 |
Tokyo |
Kikai-Shinko-Kaikan Bldg |
Design of testing wavelength for optical fiber line testing system for PON Yusuke Koshikiya, Noriyuki Araki, Hisashi Izumita, Fumihiko Ito, Masahito Arii (NTT) |
This paper describes a new design for an optical fiber line testing system that employs bidirectional OTDR with two diff... [more] |
OFT2004-123 pp.37-42 |