| IEICE Technical Committee Submission System Conference Schedule |
Online Proceedings [Sign in] Tech. Rep. Archives |
All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| OCS, OPE, LQE | 2021-11-12 15:40 |
Online | Online | [Special Invited Talk]
uncooled 112Gb/s PAM4 InGaAlAs-MQW-DFB-BH laser Kouji Nakahara, Kazuki Suga, Kaoru Okamoto, Shigenori Hayakawa, Masatoshi Arasawa, Tetsuya Nishida, Ryu Washino, Takeshi Kitatani, Masatoshi Mitaki, Hironori Sakamoto, Yasushi Sakuma, Shigehisa Tanaka (Lumentum)  OCS2021-25 OPE2021-45 LQE2021-24 |
Directly modulated lasers that have cost effective, small footprint and low power consumption are attractive as transmis... [more] | OCS2021-25 OPE2021-45 LQE2021-24 pp.20-23 |
| OPE, OCS, LQE | 2018-05-11 17:05 |
Tokyo | Kikai-Shinko-Kaikan Bldg (Tokyo) | [Special Invited Talk]
Investigation of reduced skew of 106-Gb/s PAM4 waveform with optical orthogonal polarization multiplexing by utilizing 1.3-um directly modulated lasers Kouji Nakahara (Oclaro), Riu Hirai (Hitachi), Takeshi Kitatani (Oclaro), Nobuhiko Kikuchi (Hitachi), Takayoshi Fukui, Kaoru Okamoto, Yasushi Sakuma, Kohichi R. Tamura, Shigehisa Tanaka (Oclaro) OCS2018-9 OPE2018-9 LQE2018-9 |
One of technical issues of PAM-4 modulation by utilizing directly modulated lasers is distorted into a shew shape eye-di... [more] | OCS2018-9 OPE2018-9 LQE2018-9 pp.31-34 |
| OPE, EST, LQE, EMT, PN, MWP, IEE-EMT [detail] | 2017-01-19 10:20 |
Mie | Iseshi Kanko Bunka Kaikan | 25.8-Gbps Uncooled Operation of 1.3-μm InGaAlAs-MQW Directly Modulated DFB Lasers up to 120℃ Akira Nakanishi, Takayuki Nakajima, Noriko Sasada, Shigenori Hayakawa, Yasushi Sakuma, Ryu Washino, Masaru Mukaikubo, Daisuke Noguchi, Sachiko Mizuseki, Norimichi Shibuya, Kazuhiko Naoe, Kouji Nakahara, Kazuhisa Uomi (Oclaro) PN2016-65 EMT2016-94 OPE2016-140 LQE2016-129 EST2016-104 MWP2016-78 |
High-temperature 25.8-Gbps clear-eye-opening of a 1.3-μm InGaAlAs-MQW directly modulated DFB laser with ACPM grating for... [more] | PN2016-65 EMT2016-94 OPE2016-140 LQE2016-129 EST2016-104 MWP2016-78 pp.135-138 |
| OPE, EST, LQE, EMT, PN, MWP, IEE-EMT [detail] | 2017-01-19 10:45 |
Mie | Iseshi Kanko Bunka Kaikan | A Lens-integrated Surface-emitting DFB Laser with Large emission angle and High-output power for Silicon Photonics Koichiro Adachi, Takanori Suzuki, Kouji Nakahara, Akira Nakanishi, Kazuhiko Naoe, Shigehisa Tanaka (Oclaro) PN2016-66 EMT2016-95 OPE2016-141 LQE2016-130 EST2016-105 MWP2016-79 |
A laser μ-platform based on an 1.3-μm DFB laser is demonstrated as a practical light source for a silicon photonics (SiP... [more] | PN2016-66 EMT2016-95 OPE2016-141 LQE2016-130 EST2016-105 MWP2016-79 pp.139-143 |
| OPE | 2016-12-09 11:55 |
Okinawa | 1.3-μm DFB Laser μ-platform; Light source suitable for silicon photonics Takanori Suzuki, Koichiro Adachi, Kohichi R Tamura, Akira Nakanishi, Kazuhiko Naoe, Kouji Nakahara, Shigehisa Tanaka (Oclaro Japan) OPE2016-112 |
A laser μ-platform based on an 1.3-μm DFB laser is demonstrated as a practical light source for a silicon photonics (SiP... [more] | OPE2016-112 pp.45-49 |
|
| LQE, OPE | 2015-06-19 15:50 |
Tokyo | Error Free 10km-SMF Transmission Using 25.8 Gbps Direct Modulation of 1.3μm-DFB Lasers up to 85℃ for Compact 100GbE Transceivers Takayuki Nakajima, Toshihiko Fukamachi, Mitsuo Akashi, Atsushi Nakamura, Yasushi Sakuma, Shigenori Hayakawa, Ryu Washino, Masaru Mukaikubo, Kaoru Okamoto, Katsuya Motoda, Kazuhiko Naoe, Kouji Nakahara, Shigehisa Tanaka, Kazuhisa Uomi (Oclaro) OPE2015-18 LQE2015-28 |
We developed four 25.8 Gbps InGaAlAs-MQW DFB lasers modulated directly which have four lasing wavelengths correspond to ... [more] | OPE2015-18 LQE2015-28 pp.39-42 |
|
| OPE, LQE | 2014-06-20 14:50 |
Tokyo | Investigation of 56-Gb/s direct modulation in 1.3-um InGaAlAs MQW RS-BH DFB lasers Kouji Nakahara, Yuki Wakayama, Takeshi Kitatani, Takafumi Taniguchi (Hitachi), Toshihiko Fukamachi, Yasushi Sakuma (Oclaro), Shigehisa Tanaka (Hitachi) OPE2014-17 LQE2014-22 |
Demands for the highly efficient transmission of large amounts of data capacity have become pressing with the explosive ... [more] | OPE2014-17 LQE2014-22 pp.23-26 |
|
| LQE, OPE | 2013-06-21 15:50 |
Tokyo | 28-Gbps Direct Modulation with High Mask Margin of 1.3-um DFB Lasers with Asymmetric Corrugation-Pitch-Modulated Grating Yuki Wakayama, Kouji Nakahara, Kenji Hiruma, Takeshi Kitatani, Kazunori Shinoda (Hitachi), Toshihiko Fukamachi, Yasushi Sakuma (Oclaro Japan), Shigehisa Tanaka (Hitachi) OPE2013-14 LQE2013-24 |
We have developed 1.3-um directly modulated DFB lasers operating at 28 Gbps at 55℃ for 100GbE optical transceivers with ... [more] | OPE2013-14 LQE2013-24 pp.39-42 |
|
| OPE, EMT, LQE, PN | 2007-01-29 13:25 |
Osaka | Osaka Univ. Convention Center | [Invited Talk]
1.3-μｍ GaInNAs-TQW-RWG Lasers Kouji Nakahara, Koichiro Adachi, Junichi Kasai, Takeshi Kitatani, Masahiro Aoki (Hitachi Ltd., CRL) PN2006-54 OPE2006-136 LQE2006-125 |
The GaInNAs has an ideal band-lineup as compared with conventional long-wavelenth acitve materials. We investigated TQW... [more] | PN2006-54 OPE2006-136 LQE2006-125 pp.41-44 |
| OPE, LQE | 2006-06-30 10:35 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Reduced threshold current in 1.3μm GaInNAs-SQW RWG-LD with Al free MBE growth Koichiro Adachi, Kouji Nakahara, Junichi Kasai, Takeshi Kitatani, Tomonobu Tsuchiya, Masahiro Aoki (Hitachi CRL), Masahiko Kondow (Osaka Univ.) |
[more] | OPE2006-17 LQE2006-21 pp.11-14 |
[Return to Top Page]