Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
OPE, OCS, OFT (Joint) [detail] |
2015-02-19 16:25 |
Kagoshima |
|
Verification of Operating Procedures without Interrupting Service while Changing Optical Access Line Routes Masaaki Inoue, Takanori Kiyokura, Hidenobu Hirota, Tomohiro Kawano, Kazunori Katayama, Keiji Okamoto, Tetsuya Manabe (NTT) OFT2014-70 OPE2014-215 |
(Advance abstract in Japanese is available) [more] |
OFT2014-70 OPE2014-215 pp.71-76 |
OCS, OFT, ITE-BCT, IEE-CMN (Joint) [detail] |
2013-11-21 16:15 |
Niigata |
Nagaoka University of Technology |
A Study Regarding the Time-delay Calibration for the Interruption-free Optical Access Line Transfer System Keiji Okamoto, Masaaki Inoue, Kazunori Katayama, Tetsuya Manabe (NTT) OFT2013-41 |
In order to realize an efficient operation for rearranging optical access lines, we have studied optical line switching ... [more] |
OFT2013-41 pp.25-30 |
OFT, OCS (Joint) |
2013-08-23 09:00 |
Hokkaido |
|
Delay Measurement with High-Precision in a Wide-range between Duplicated Transmission Lines using Correlation Analysis and Phase-Frequency Detector Masaaki Inoue, Tetsuya Manabe, Kazutaka Noto, Nazuki Honda, Kazunori Katayama (NTT) OFT2013-16 |
Customers expect the real-time transmission of high-quality communications to continue uninterrupted. We have created a... [more] |
OFT2013-16 pp.17-20 |
OFT |
2013-01-24 16:50 |
Tokushima |
|
Hybrid Delay Adjustment Method for Optical Access Line Switching System Kazunori Katayama, Kazutaka Noto, Masaaki Inoue, Tetsuya Manabe, Yuji Azuma (NTT) OFT2012-60 |
In order to realize an efficient operation for optical access lines, we have studied optical line switching method witho... [more] |
OFT2012-60 pp.43-46 |
OFT |
2013-01-25 10:15 |
Tokushima |
|
Characterization of phase noise of low noise laser using parallel linear optical sampling Tatsuya Okamoto, Masaaki Inoue, Fumihiko Ito (NTT) OFT2012-65 |
[more] |
OFT2012-65 pp.63-66 |
OFT, OCS, ITE-BCT, IEE-CMN (Joint) [detail] |
2012-11-21 16:50 |
Kumamoto |
|
Uninterruptible Optical Access Line Switching System using Electric Variable Delay Line Tetsuya Manabe, Kazutaka Noto, Kazunori Katayama, Masaaki Inoue, Yuji Azuma (NTT) OFT2012-46 |
An optical line switching method that does not interrupt communication is urged for an efficient field maintenance opera... [more] |
OFT2012-46 pp.23-26 |
OFT |
2012-10-26 09:25 |
Yamaguchi |
KAIKYO MESSE SHIMONOSEKI |
A study on the error-free optical access line switching technique using optical switches Kazutaka Noto, Masaaki Inoue, Nazuki Honda, Kazunori Katayama, Tetsuya Manabe, Yuji Azuma (NTT) OFT2012-41 |
We investigated a optical path length adjustment with series-connected optical switches to realize error-free optical li... [more] |
OFT2012-41 pp.47-50 |
OCS, OFT, ITE-BCT, IEE-CMN (Joint) [detail] |
2011-11-17 15:00 |
Shimane |
Shimane Univ. |
Coherence characterization of narrow-linewidth beam by speckle statistical analysis Masaaki Inoue, Yusuke Koshikiya, Xinyu Fan, Fumihiko Ito (NTT) OFT2011-47 |
A novel method for characterizing the amplitude of a coherence function with respect to a delay between two optical wave... [more] |
OFT2011-47 pp.1-4 |
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 |
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, 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 |