Kazuhiko KURATA

Fingertip-Size Optical Module, “Optical I/O Core”, and Its Application in FPGA
Takahiro NAKAMURA Kenichiro YASHIKI Kenji MIZUTANI Takaaki NEDACHI Junichi FUJIKATA Masatoshi TOKUSHIMA Jun USHIDA Masataka NOGUCHI Daisuke OKAMOTO Yasuyuki SUZUKI Takanori SHIMIZU Koichi TAKEMURA Akio UKITA Yasuhiro IBUSUKI Mitsuru KURIHARA Keizo KINOSHITA Tsuyoshi HORIKAWA Hiroshi YAMAGUCHI Junichi TSUCHIDA Yasuhiko HAGIHARA Kazuhiko KURATA 
Publication:   
Publication Date: 2019/04/01
Vol. E102-C  No. 4  pp. 333-339
Type of Manuscript:  INVITED PAPER (Special Section on Progress in Optical Device Technology for Increasing Data Transmission Capacity)
Category: 
Keyword: 
silicon photonics, bandwidth density, optical/electrical assembly, FPGA, 
 Summary | Full Text:PDF(2.1MB)
25-Gbps/ch Error-Free Operation over 300-m MMF of Low-Power-Consumption Silicon-Photonics-Based Chip-Scale Optical I/O Cores
Kenichiro YASHIKI Toshinori UEMURA Mitsuru KURIHARA Yasuyuki SUZUKI Masatoshi TOKUSHIMA Yasuhiko HAGIHARA Kazuhiko KURATA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2016/02/01
Vol. E99-C  No. 2  pp. 148-156
Type of Manuscript:  INVITED PAPER (Special Section on Recent Advances in Photonics Technologies and Their Applications)
Category: 
Keyword: 
Si photonics, low-power-consumption, small footprint, high density interface, I/O bottleneck, 
 Summary | Full Text:PDF(3.6MB)
Low Cost Optical Module Packaging Techniques for Optical Access Network Systems
Kazuhiko KURATA Kenji YAMAUCHI Atsuhiro KAWATANI Akio GOTO Naoki KIMURA Kimikazu HIGASHIKAWA Satoshi DOHMAE Hideki TANAKA Shigeta ISHIKAWA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1997/01/25
Vol. E80-C  No. 1  pp. 98-106
Type of Manuscript:  Special Section PAPER (Special Issue on Devices, Packaging Technology, and Subsystems for the Optical Access Network)
Category: 
Keyword: 
optical module, packaging techniques, passive alignment, optical access network, 
 Summary | Full Text:PDF(1.2MB)