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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| OPE, LQE, CPM, EMD, R | 2013-08-30 11:30 |
Hokkaido | sun-refre Hakodate | High speed operation at 50 Gb/s with 1.3-um InGaAlAs-based DML Wataru Kobayashi, Takeshi Fujisawa, Toshio Ito, Takayuki Yamanaka, Takashi Tadokoro, Hiroaki Sanjoh (NTT)  R2013-52 EMD2013-58 CPM2013-77 OPE2013-81 LQE2013-51 |
We demonstrated 50 Gb/s operation of 1.3-um directly modulated laser for beyond 100GbE application. To increase frequenc... [more] | R2013-52 EMD2013-58 CPM2013-77 OPE2013-81 LQE2013-51 pp.117-122 |
| OPE, LQE, EMD, CPM, OME (Joint) [detail] |
2012-06-22 10:30 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Demonstration on 20 Gbit/s Direct Modulation of 1.3-µm-Range Metamorphic Laser Masakazu Arai, Shigeru Kanazawa, Takashi Tadokoro, Masaki Kohtoku (NTT) OPE2012-11 LQE2012-15 |
There is a strong demand for the efficient use of electric power in telecom and Ethernet systems. We use metamorphic gro... [more] | OPE2012-11 LQE2012-15 pp.9-12 |
| LQE, OPE, OCS | 2010-10-29 14:40 |
Fukuoka | Mojiko Retro Town, Minato house | Large Bandwidth TO-CAN Module with LCP Based Transmission Line as serial 40-Gb/s 1.3/1.55-μm Light Source Wataru Kobayashi, Ken Tsuzuki, Takashi Tadokoro, Takeshi Fujisawa, Naoki Fujiwara, Takayuki Yamanaka, Fumiyoshi Kano (NTT) OCS2010-81 OPE2010-117 LQE2010-90 |
We developed 40-Gb/s 1.3/1.55-μm TO-CAN modules based on an InGaAlAs electroabsorption modulator integrated with DFB las... [more] | OCS2010-81 OPE2010-117 LQE2010-90 pp.149-152 |
| EMD, OPE, LQE, CPM | 2010-08-27 17:45 |
Hokkaido | Chitose Arcadia Plaza | Incident-Power-Dependent Extinction Ratio of 1.3-um Electroabsorption Modulator Integrated with DFB laser: Theory and Experiment Takeshi Fujisawa, Takayuki Yamanaka, Takashi Tadokoro, Naoki Fujiwara, Masakazu Arai, Wataru Kobayashi, Yoshihiro Kawaguchi, Ken Tsuzuki, Fumiyoshi Kano (NTT) EMD2010-61 CPM2010-77 OPE2010-86 LQE2010-59 |
We have found that the extinction ratio of an electroabsorption modulator integrated with DFB laser strongly depends on ... [more] | EMD2010-61 CPM2010-77 OPE2010-86 LQE2010-59 pp.163-168 |
| OPE, EMT, LQE, PN, IEE-EMT | 2010-01-28 16:25 |
Kyoto | 40-km SMF transmission for 100-Gbit/s Ethernet system based on 25-Gbit/s 1.3-um electroabsorption modulator integrated with DFB laser Takeshi Fujisawa, Masakazu Arai, Naoki Fujiwara, Wataru Kobayashi, Takashi Tadokoro, Ken Tsuzuki, Yuichi Akage, Ryuzo Iga, Takayuki Yamanaka, Fumiyoshi Kano (NTTPH Lab.) PN2009-45 OPE2009-183 LQE2009-165 |
We have developed 1.3-um electroabsorption modulator integrated with DFB laser for middle- and long-distance 100 Gbit/s ... [more] | PN2009-45 OPE2009-183 LQE2009-165 pp.57-60 |
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| OPE, EMD, CPM, LQE | 2009-08-21 10:40 |
Miyagi | Direct modulation ridge waveguide MQW-DFB laser for 40/100GbE Takashi Tadokoro, Takayuki Yamanaka, Fumiyoshi Kano, Hiromi Oohashi (NTT), Yasuhiro Kondo (NEL), Kenji Kishi (NTT) EMD2009-48 CPM2009-72 OPE2009-96 LQE2009-55 |
We demonstrated 25-Gbps direct modulation with a 1.3-m InGaAlAs RWG-MQW-DFB laser that is suitable for use as a ... [more] | EMD2009-48 CPM2009-72 OPE2009-96 LQE2009-55 pp.113-116 |
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| LQE, OPE | 2009-06-19 15:20 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Wide Temperature Range (-25 to 100C) Operation of a 10-Gb/s, 1.55-m Electroabsorption Modulator Integrated DFB Laser for 80-km SMF Transmission Wataru Kobayashi, Masakazu Arai, Takayuki Yamanaka, Naoki Fujiwara, Takeshi Fujisawa, Ken Tsuzuki, Takashi Tadokoro, Fumiyoshi Kano (NTT Corp.) OPE2009-25 LQE2009-28 |
An extended operating temperature range of 125C (-25 to 100℃), was demonstrated at 10-Gb/s for a 1.55-μm InGaAlA... [more] | OPE2009-25 LQE2009-28 pp.51-54 |
| LQE, CPM, EMD, OPE | 2008-08-29 10:15 |
Miyagi | Touhoku Univ. | 10 Gbps direct modulation experiment using a 1.3 micron-range ridge waveguide laser on an InGaAs substrate Masakazu Arai, Takashi Tadokoro, Takeshi Fujisawa, Wataru Kobayashi, Yoshihiro Kawaguchi, Masahiro Yuda (NTT), Kyoichi Kinoshita, Shinichi Yoda (JAXA), Yasuhiro Kondo (NTT) EMD2008-48 CPM2008-63 OPE2008-78 LQE2008-47 |
[more] | EMD2008-48 CPM2008-63 OPE2008-78 LQE2008-47 pp.83-88 |
| OPE, LQE, OCS | 2006-10-13 15:20 |
Fukuoka | Kyusyu Univ. Chikushi Campus | Highly reliable 1.5-μm DFB laser with SIBH structure Tatsuya Takeshita, Takashi Tadokoro, Ryuzo Iga, Yuichi Tohmori (NTT), Mitsuo Yamamoto (NEL), Mitsuru Sugo (NTT) OCS2006-58 OPE2006-111 LQE2006-100 |
We have achieved a DFB laser with high reliability (<1000FITs) at 95°C that is capable of error-free 2.5 Gbps 80 km tran... [more] | OCS2006-58 OPE2006-111 LQE2006-100 pp.91-95 |
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