Shigeru KANAZAWA


High-Frequency and Integrated Design Based on Flip-Chip Interconnection Technique (Hi-FIT) for High-Speed (>100 Gbaud) Optical Devices
Shigeru KANAZAWA Hiroshi YAMAZAKI Yuta UEDA Wataru KOBAYASHI Yoshihiro OGISO Johsuke OZAKI Takahiko SHINDO Satoshi TSUNASHIMA Hiromasa TANOBE Atsushi ARARATAKE 
Publication:   
Publication Date: 2019/04/01
Vol. E102-C  No. 4  pp. 340-346
Type of Manuscript:  INVITED PAPER (Special Section on Progress in Optical Device Technology for Increasing Data Transmission Capacity)
Category: 
Keyword: 
flip-chipEA-DFB laserMach-Zehnder modulatorpackaging
 Summary | Full Text:PDF(1.9MB)

Advantages of SOA Assisted Extended Reach EADFB Laser (AXEL) for Operation at Low Power and with Extended Transmission Reach
Wataru KOBAYASHI Naoki FUJIWARA Takahiko SHINDO Yoshitaka OHISO Shigeru KANAZAWA Hiroyuki ISHII Koichi HASEBE Hideaki MATSUZAKI Mikitaka ITOH 
Publication:   
Publication Date: 2017/10/01
Vol. E100-C  No. 10  pp. 759-766
Type of Manuscript:  INVITED PAPER (Joint Special Section on Opto-electronics and Communications for Future Optical Network)
Category: 
Keyword: 
electro-absorption modulatorsemiconductor optical amplifierDFB laser
 Summary | Full Text:PDF(1.8MB)

Long-Reach 100 Gbit Ethernet Light Source Based on 425-Gbit/s 1.3-µm InGaAlAs EADFB Lasers
Takeshi FUJISAWA Kiyoto TAKAHATA Takashi TADOKORO Wataru KOBAYASHI Akira OHKI Naoki FUJIWARA Shigeru KANAZAWA Takayuki YAMANAKA Fumiyoshi KANO 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2011/07/01
Vol. E94-C  No. 7  pp. 1167-1172
Type of Manuscript:  Special Section PAPER (Joint Special Section on Opto-electronics and Communications for Future Optical Network)
Category: 
Keyword: 
100 Gbit Ethernetelectroabsorption modulatortransmitter optical subassemblycan-type package
 Summary | Full Text:PDF(1.6MB)