Seigo TAKAHASHI

Next Generation Optical Access Network: Standardization Outline and Key Technologies for Co-existence with Legacy Systems
Akio TAJIMA Hiroki YANAGISAWA Seigo TAKAHASHI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2010/07/01
Vol. E93-C  No. 7  pp. 1146-1151
Type of Manuscript:  INVITED PAPER (Special Section on Photonic Technologies for Access Networks)
Category: 
Keyword: 
FTTH, NG-PON, 10G-EPON, XG-PON, 
 Summary | Full Text:PDF
High Speed Quantum Key Distribution System
Akio TAJIMA Akihiro TANAKA Seigo TAKAHASHI Ken-ichiro YOSHINO Yoshihiro NAMBU 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2010/05/01
Vol. E93-A  No. 5  pp. 889-896
Type of Manuscript:  INVITED PAPER (Special Section on Leading-Edge Developments in Quantum Cryptographic Systems)
Category: 
Keyword: 
quantum key distribution, planar lightwave circuit, single photon detector, WDM, 
 Summary | Full Text:PDF
Photonic Core Node Based on a 2.56-Terabit/s Opto-Electronic Switching Fabric
Soichiro ARAKI Naoya HENMI Yoshiharu MAENO Kazuhiko MATSUDA Osamu NAKAKUBO Masayuki SHINOHARA Yoshihiko SUEMURA Akio TAJIMA Hiroaki TAKAHASHI Seigo TAKAHASHI Hiromi KOGANEMARU Ken-ichi SAISHO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2001/05/01
Vol. E84-B  No. 5  pp. 1111-1118
Type of Manuscript:  INVITED PAPER (Joint Special Issue on Recent Progress in Optoelectronics and Communications)
Category: Communication Networks
Keyword: 
optical packet switch, WDM, ATM, IP, scheduler, 
 Summary | Full Text:PDF
Photonic Core Node Based on a 2.56-Terabit/s Opto-Electronic Switching Fabric
Soichiro ARAKI Naoya HENMI Yoshiharu MAENO Kazuhiko MATSUDA Osamu NAKAKUBO Masayuki SHINOHARA Yoshihiko SUEMURA Akio TAJIMA Hiroaki TAKAHASHI Seigo TAKAHASHI Hiromi KOGANEMARU Ken-ichi SAISHO 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2001/05/01
Vol. E84-C  No. 5  pp. 485-492
Type of Manuscript:  INVITED PAPER (Joint Special Issue on Recent Progress in Optoelectronics and Communications)
Category: Communication Networks
Keyword: 
optical packet switch, WDM, ATM, IP, scheduler, 
 Summary | Full Text:PDF
Demand Assign Wavelength Division Multiple Access (DA-WDMA) Hybrid Optical Local Area Network Using Optical Add-Drop Multiplexers
Takahiro SHIOZAWA Seigo TAKAHASHI Masahiro EDA Akifumi Paulo YAZAKI Masahiko FUJIWARA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1994/02/25
Vol. E77-B  No. 2  pp. 184-189
Type of Manuscript:  Special Section PAPER (Special Issue on Photonic Switching Technologies)
Category: 
Keyword: 
optical communication, communication networks and services, optical local area network, wavelength division multiplexing, optical add-drop multiplexer, 
 Summary | Full Text:PDF