Hirokazu TAKENOUCHI


PPLN-Based Low-Noise In-Line Phase Sensitive Amplifier with Highly Sensitive Carrier-Recovery System
Koji ENBUTSU Takeshi UMEKI Osamu TADANAGA Masaki ASOBE Hirokazu TAKENOUCHI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2016/08/01
Vol. E99-B  No. 8  pp. 1727-1733
Type of Manuscript:  Special Section PAPER (Special Section on Advanced Information and Communication Technologies and Services in Conjunction with Main Topics of APCC2015)
Category: Fiber-Optic Transmission for Communications
Keyword: 
phase sensitive amplifierperiodically poled LiNbO3 waveguide
 Summary | Full Text:PDF(1.5MB)

High-Speed Optical Packet Processing Technologies for Optical Packet-Switched Networks
Hirokazu TAKENOUCHI Tatsushi NAKAHARA Kiyoto TAKAHATA Ryo TAKAHASHI Hiroyuki SUZUKI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2005/03/01
Vol. E88-C  No. 3  pp. 286-294
Type of Manuscript:  INVITED PAPER (Special Section on Optical Signal-Processing Devices for Photonic Networks)
Category: 
Keyword: 
optical packet switchingoptical packet processingserial-to-parallel converterparallel-to-serial converteroptical clock-pulse generatormulti-protocol label switchingMPLS
 Summary | Full Text:PDF(1.6MB)

40-Gbit/s 16-bit Burst Optical Packet Generator Based on Photonic Parallel-to-Serial Conversion
Hirokazu TAKENOUCHI Kiyoto TAKAHATA Tatsushi NAKAHARA Ryo TAKAHASHI Hiroyuki SUZUKI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2004/05/01
Vol. E87-C  No. 5  pp. 825-827
Type of Manuscript:  LETTER
Category: Optoelectronics
Keyword: 
optical packet generationparallel-to-serial conversionpacket-switched networkmetal-semiconductor-metal photodetector
 Summary | Full Text:PDF(742.6KB)

Differential Processing Using an Arrayed-Waveguide Grating
Hirokazu TAKENOUCHI Hiroyuki TSUDA Chikara AMANO Takashi GOH Katsunari OKAMOTO Takashi KUROKAWA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1999/08/25
Vol. E82-B  No. 8  pp. 1252-1258
Type of Manuscript:  Special Section PAPER (Joint Special Issue on Recent Progress in Optoelectronics and Communications)
Category: Optical Passive Devices and Modules
Keyword: 
optical signal processingarrayed-waveguide gratingdifferential processingultrafast optical pulseoptical fiber communication
 Summary | Full Text:PDF(952.5KB)

Differential Processing Using an Arrayed-Waveguide Grating
Hirokazu TAKENOUCHI Hiroyuki TSUDA Chikara AMANO Takashi GOH Katsunari OKAMOTO Takashi KUROKAWA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1999/08/25
Vol. E82-C  No. 8  pp. 1518-1524
Type of Manuscript:  Special Section PAPER (Joint Special Issue on Recent Progress in Optoelectronics and Communications)
Category: Optical Passive Devices and Modules
Keyword: 
optical signal processingarrayed-waveguide gratingdifferential processingultrafast optical pulseoptical fiber communication
 Summary | Full Text:PDF(953.4KB)