Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
OPE |
2017-12-07 11:15 |
Okinawa |
|
Investigation of Performance Improvement of a Si Photonic Optical OFDM Demultiplexer with Phase Monitors Tomohiro Naganuma, Kohei Simosawa, Kohei Morita, Hiroyuki Uenohara (Tokyo Tech) OPE2017-93 |
In recent years, optical OFDM, which is based on OFDM conventionally used for wireless communication, has been studied t... [more] |
OPE2017-93 pp.19-24 |
OPE |
2016-12-09 11:05 |
Okinawa |
|
Analytical and Experimental Investigation of a 2-stage Cascaded Silicon Photonic polarization beam splitter based on Mach Zehnder Delay Interferometers Kohei Morita, Hiroyuki Uenohara (Tokyo Tech) OPE2016-110 |
[more] |
OPE2016-110 pp.33-38 |
OPE |
2016-12-09 11:30 |
Okinawa |
|
Experimental investigation for performance improvement of a Si photonic optical serial-to-parallel converter with variable-ratio optical coupler Keigo Aramaki, Hiroyuki Uenohara (Tokyo Tech) OPE2016-111 |
[more] |
OPE2016-111 pp.39-44 |
LQE, OPE, OCS |
2016-10-28 14:00 |
Miyazaki |
Miyazaki Citizen's Plaza |
Experimental Demonstration of All-Optical FEC Coding Scheme with Convolutional Code Consisting of HNLF-based XOR Gates and Wavelength Converters Yohei Aikawa, Hiroyuki Uenohara (Tokyo Inst. of Tech.) OCS2016-53 OPE2016-94 LQE2016-69 |
In this paper, we experimentally demonstrated an all-optical FEC coding scheme with convolutional code for the realizati... [more] |
OCS2016-53 OPE2016-94 LQE2016-69 pp.103-108 |
OPE |
2015-12-10 15:15 |
Ishikawa |
Shiinoki Cultural Complex |
Analytical Investigation of Performance Improvement of a Si Photonic Optical Serial-to-Parallel Converter with Phase Operation Keigo Aramaki, Hiroyuki Uenohara (Tokyo tech.) OPE2015-139 |
[more] |
OPE2015-139 pp.1-4 |
OPE, OME |
2015-11-27 10:45 |
Kagawa |
Sunport-hall Takamatsu |
Preliminary Results of Interleaving Technology for All-Optical Analog-to-Digital Converter using Soliton Self-Frequency Shift Hiroyuki Uenohara (Tokyo Tech), Makoto Hasegawa, Tsuyoshi Konishi (Osaka Univ.) OME2015-71 OPE2015-137 |
All-optical analog-to-digital conversion technique becomes important to achieve high effective number of bits as well as... [more] |
OME2015-71 OPE2015-137 pp.37-42 |
PN |
2015-03-18 14:50 |
Okinawa |
|
[Encouragement Talk]
Suppression Effect of Peak-to-average-ratio for multi-level modulation in Optical OFDM based on Fractional Fourier Transform Tomotaka Nagashima, Takuya Murakawa, Makoto Hasegawa (Osaka Univ.), Satoshi Shimizu (NICT), Gabriella Cincotti (Univ. Rome), Kunihiro Hattori, Masayuki Okuno, Shinji Mino, Akira Himeno (NEL), Naoya Wada (NICT), Hiroyuki Uenohara (Tokyo Institute of Technology), Tsuyoshi Konishi (Osaka Univ.) PN2014-88 |
Nonlinear optical effects are unavoidable issues for next generation of optical networks and multi-carriers of current o... [more] |
PN2014-88 pp.63-68 |
PN |
2014-09-04 14:00 |
Hokkaido |
|
Suppression Effect of Peak-to-average-ratio in Optical OFDM based on Fractional Fourier Transform Tomotaka Nagashima, Takuya Murakawa, Makoto Hasegawa (Osaka Univ.), Satoshi Shimizu (NICT), Gabriella Cincotti (Univ. Roma Tre), Kunihiro Hattori, Masayuki Okuno, Shinji Mino, Akira Himeno (NEL), Naoya Wada (NICT), Hiroyuki Uenohara (Tokyo Inst. of Tech.), Tsuyoshi Konishi (Osaka Univ.) PN2014-12 |
Nonlinear optical effects are unavoidable issues for next generation of optical networks and multi-carriers of current o... [more] |
PN2014-12 pp.7-11 |
OPE, LQE, OCS |
2012-10-25 17:25 |
Miyazaki |
|
Analytical Investigation of a Semiconductor Phase Sensitive Optical Amplifier using Dual Pump Lights Kohei Saito, Hiroyuki Uenohara (Tokyo Tech.) OCS2012-58 OPE2012-109 LQE2012-75 |
In recent years, internet traffic is increasing every year, and therefore higher transmission capacity system is require... [more] |
OCS2012-58 OPE2012-109 LQE2012-75 pp.87-92 |
OPE, LQE, OCS |
2012-10-26 09:50 |
Miyazaki |
|
Investigation of Operation Performance of a Semiconductor-Integrated SOA-MZI-Type All-Optical Flip-Flop Circuit with a Feedback Loop Yusuke Naito, Satoshi Shimizu, Tomoyuki Kato, Kohroh Kobayashi, Hiroyuki Uenohara (Tokyo Tech) OCS2012-61 OPE2012-112 LQE2012-78 |
[more] |
OCS2012-61 OPE2012-112 LQE2012-78 pp.103-108 |
OCS, LQE, OPE |
2011-10-27 13:05 |
Kochi |
Kochi University of Technology |
Investigation of High-Density Opto-Electronic Interface Circuit for On-Board and Inter-Board Bidirectional Communication Shinichi Tsutsui, Hiroyuki Uenohara (Tokyo Tech) OCS2011-63 OPE2011-101 LQE2011-64 |
We have investigated the opto-electronic interface circuit for on-board/inter-board high-density optical interconnection... [more] |
OCS2011-63 OPE2011-101 LQE2011-64 pp.49-54 |
OCS, LQE, OPE |
2011-10-27 16:30 |
Kochi |
Kochi University of Technology |
Investigation of Operation Conditions for a Passively mode-Locked VCSEL with a Concave Mirror Hiroshi Takanashi, Tomoyuki Kato, Kohroh Kobayashi, Hiroyuki Uenohara (Tokyo Tech) OCS2011-71 OPE2011-109 LQE2011-72 |
A mode-locked VCSEL structure with double-path resonance configuration using an external concave mirror is a promising c... [more] |
OCS2011-71 OPE2011-109 LQE2011-72 pp.93-98 |
OCS, LQE, OPE |
2011-10-28 08:30 |
Kochi |
Kochi University of Technology |
Analytical Investigation of Regeneration Performance of an All-optical T-type Flop-Flop Circuit using SOA-MZIs Satoshi Shimizu, Hiroyuki Uenohara (Tokyo Tech) OCS2011-78 OPE2011-116 LQE2011-79 |
We have investigated the operation possibility of an all-optical T-type flip-flop circuit (T-FF) for achieving the all-o... [more] |
OCS2011-78 OPE2011-116 LQE2011-79 pp.123-126 |
OPE, LQE, OCS |
2009-10-22 18:20 |
Fukuoka |
|
Investigation of Improvement of Wavelength Switching Performance using a SOA-DISC-Type Wavelength Converter with MZDI Phase Offset and BPF Detuning Masatoshi Namiki, Takayoshi Mori, Hiroyuki Uenohara, Kohroh Kobayashi (Tokyo Inst. of Tech.) OCS2009-61 OPE2009-127 LQE2009-86 |
Nowadays the Internet traffic is increasing rapidly, and much attention has been paid to optical packet switches due to ... [more] |
OCS2009-61 OPE2009-127 LQE2009-86 pp.103-106 |
LQE, OPE |
2009-06-19 10:55 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
A Study on the Optical Serial-to-Parallel Converter with Phase Operation Go Yazawa, Satoshi Shimizu, Hiroyuki Uenohara (Tokyo Inst. of Tech.) OPE2009-20 LQE2009-23 |
Much attention has been paid to the researches of optical packet switching and optical label processing because these ar... [more] |
OPE2009-20 LQE2009-23 pp.25-30 |
OCS, LQE, OPE |
2008-10-24 13:40 |
Fukuoka |
Kyushu Univ. |
Investigation of Carrier Plasma Effect and Thermal Drift of a SSG-DBR-LD in Wavelength Switching Takayoshi Mori, Hiroyuki Uenohara, Kohroh Kobayashi (Tokyo Tech) OCS2008-75 OPE2008-118 LQE2008-87 |
Much attention has been paid to the research of an optical packet switch because it is expected to handle huge amount of... [more] |
OCS2008-75 OPE2008-118 LQE2008-87 pp.143-148 |
LQE, OPE |
2007-06-29 16:40 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Investigation of Operation Tolerance of a Semiconductor Optical Digital-to-Analog Converter Kengo Sawada, Hiroyuki Uenohara (TITECH) OPE2007-28 LQE2007-29 |
To realize an optical packet switch operating with high speed and low power consumption, we have investigated an optical... [more] |
OPE2007-28 LQE2007-29 pp.65-70 |
OPE, LQE |
2006-06-30 16:15 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Investigation of operation oerformance of a semiconductor integrated optical digital-to-analog converter Kengo Sawada, Hiroyuki Uenohara (TITECH) |
To realize an optical packet switch operating with high speed and low power consumption, we have investigated an optical... [more] |
OPE2006-25 LQE2006-29 pp.49-54 |
LQE, PN, OPE, OFT, EMT |
2006-02-02 13:35 |
Hyogo |
Kobe Univ. |
Performance characteristics of XGM gain contorol type optical signal regenerator by using timing offset Hidekazu Takeda, Hiroyuki Uenohara (Tokyo Tech.) |
[more] |
PN2005-92 OFT2005-79 OPE2005-140 LQE2005-155 pp.39-44 |