Yusuke OHTOMO


Small and Low-Cost Dual-Rate Optical Triplexer for OLT Transceivers in 10G/1G Co-existing 10G-EPON Systems
Atsushi KANDA Akira OHKI Takeshi KUROSAKI Hiroaki SANJOH Kota ASAKA Ryoko YOSHIMURA Toshio ITO Makoto NAKAMURA Masafumi NOGAWA Yusuke OHTOMO Mikio YONEYAMA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2013/07/01
Vol. E96-C  No. 7  pp. 996-1002
Type of Manuscript:  Special Section PAPER (Special Section on Recent Advances in Integrated Photonic Devices)
Category: 
Keyword: 
10G-EPONtriplexerlight collection systemminiaturizationcost reduction
 Summary | Full Text:PDF

Area-Effective Inductive Peaking with Interwoven Inductor for High-Speed Laser-Diode Driver for Optical Communication System
Takeshi KUBOKI Yusuke OHTOMO Akira TSUCHIYA Keiji KISHINE Hidetoshi ONODERA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2012/02/01
Vol. E95-A  No. 2  pp. 479-486
Type of Manuscript:  Special Section PAPER (Special Section on Analog Circuit Techniques and Related Topics)
Category: 
Keyword: 
interwoven inductorLD driveroptical communication
 Summary | Full Text:PDF

An Injection-Controlled 10-Gb/s Burst-Mode CDR Circuit for a 1G/10G PON System
Hiroaki KATSURAI Hideki KAMITSUNA Hiroshi KOIZUMI Jun TERADA Yusuke OHTOMO Tsugumichi SHIBATA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2011/04/01
Vol. E94-C  No. 4  pp. 582-588
Type of Manuscript:  Special Section PAPER (Special Section on Circuits and Design Techniques for Advanced Large Scale Integration)
Category: 
Keyword: 
clock and data recoveryoptical communicationreceiversburst mode1G/10G PON10G-EPON
 Summary | Full Text:PDF

A 10-Gb/s Burst-Mode Clock-and-Data Recovery IC with Frequency-Adjusting Dual Gated VCOs
Yusuke OHTOMO Masafumi NOGAWA Kazuyoshi NISHIMURA Shunji KIMURA Tomoaki YOSHIDA Tomoaki KAWAMURA Minoru TOGASHI Kiyomi KUMOZAKI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2008/06/01
Vol. E91-C  No. 6  pp. 903-910
Type of Manuscript:  Special Section PAPER (Special Section on Analog Circuits and Related SoC Integration Technologies)
Category: 
Keyword: 
PONburstCDRICCID
 Summary | Full Text:PDF

A PVT Tolerant STM-16 Clock-and-Data Recovery LSI Using an On-Chip Loop-Gain Variation Compensation Architecture in 0.20-µm CMOS/SOI
Yusuke OHTOMO Hiroshi KOIZUMI Kazuyoshi NISHIMURA Masafumi NOGAWA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2008/04/01
Vol. E91-C  No. 4  pp. 655-661
Type of Manuscript:  PAPER
Category: Integrated Electronics
Keyword: 
LSICDRCMOSSOIjitter
 Summary | Full Text:PDF

A 40-Gb/s 88 ATM Switch LSI Using 0. 25-µmCMOS/SIMOX
Yusuke OHTOMO Sadayuki YASUDA Masafumi NOGAWA Jun-ichi INOUE Kimihiro YAMAKOSHI Hirotoshi SAWADA Masayuki INO Shigeki HINO Yasuhiro SATO Yuichiro TAKEI Takumi WATANABE Ken TAKEYA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1998/05/25
Vol. E81-C  No. 5  pp. 737-745
Type of Manuscript:  Special Section PAPER (Special Issue on Multimedia, Network, and DRAM LSIs)
Category: Network
Keyword: 
SOICMOSATMhigh-speed
 Summary | Full Text:PDF

An Effective Routing Methodology for Gb/s LSIs Using Deep-Submicron Technology
Takumi WATANABE Yusuke OHTOMO Kimihiro YAMAKOSHI Yuichiro TAKEI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1998/04/25
Vol. E81-A  No. 4  pp. 677-684
Type of Manuscript:  PAPER
Category: VLSI Design Technology and CAD
Keyword: 
routing methodologymaze routerlayoutCADVLSI
 Summary | Full Text:PDF

A High-Performance Multicast Switch and Its Feasibility Study
Shigeo URUSHIDANI Shigeki HINO Yusuke OHTOMO Sadayuki YASUDA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1998/02/25
Vol. E81-B  No. 2  pp. 284-296
Type of Manuscript:  Special Section PAPER (Special Issue on ATM Switching Systems for future B-ISDN)
Category: Multicasting in ATM switch
Keyword: 
ATMswitchmulticastreroutingbanyanLSI
 Summary | Full Text:PDF

A Fully Depleted CMOS/SIMOX LSI Scheme Using a LVTTL-Compatible and Over-2, 000-V ESD-Hardness I/O Circuit for Reduction in Active and Static Power Consumption
Yusuke OHTOMO Takeshi MIZUSAWA Kazuyoshi NISHIMURA Hirotoshi SAWADA Masayuki INO 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1997/03/25
Vol. E80-C  No. 3  pp. 455-463
Type of Manuscript:  Special Section PAPER (Special Issue on SOI Devices and Their Process Technologies)
Category: 
Keyword: 
CMOSSOIlow voltageLVTTL-compatibleESD
 Summary | Full Text:PDF

A 2.6-Gbps/pin SIMOX-CMOS Low-Voltage-Swing Interface Circuit
Yusuke OHTOMO Masafumi NOGAWA Masayuki INO 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1996/04/25
Vol. E79-C  No. 4  pp. 524-529
Type of Manuscript:  Special Section PAPER (Special Issue on Ultra-High-Speed LSIs)
Category: 
Keyword: 
CMOSinterfacehigh-speedactive-pull-upSOI
 Summary | Full Text:PDF

3-Gb/s CMOS 1:4 MUX and DEMUX ICs
Sadayuki YASUDA Yusuke OHTOMO Masayuki INO Yuichi KADO Toshiaki TSUCHIYA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1995/12/25
Vol. E78-C  No. 12  pp. 1746-1753
Type of Manuscript:  Special Section PAPER (Special Issue on Low-power Analog, Digital LSIs and ASICs for Multimedia)
Category: 
Keyword: 
CMOSMUX/DEMUXdouble rail flip-flopphaseinternal mean capacitanceSIMOX device process technology
 Summary | Full Text:PDF

A Low-Power and High-Speed Impulse-Transmission CMOS Interface Circuit
Masafumi NOGAWA Yusuke OHTOMO Masayuki INO 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1995/12/25
Vol. E78-C  No. 12  pp. 1733-1737
Type of Manuscript:  Special Section PAPER (Special Issue on Low-power Analog, Digital LSIs and ASICs for Multimedia)
Category: 
Keyword: 
CMOSlow-voltage swinginterfacelow powerhigh speedimpulse transmission
 Summary | Full Text:PDF

A 250-Mb/s, 700-mW, 32-Highway 8-b S/P Converter LSI with Cross-Access Memory
Yusuke OHTOMO Masao SUZUKI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1992/04/25
Vol. E75-C  No. 4  pp. 428-436
Type of Manuscript:  Special Section PAPER (Joint Special Issue on the 1991 VLSI Circuits Symposium)
Category: 
Keyword: 
 Summary | Full Text:PDF

A 4096-Channel Time-Switch LSI with Switching Address Protection
Yusuke OHTOMO Tadanobu NIKAIDO Masaharu KAWAKAMI Yasuyuki GOTO 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1991/04/25
Vol. E74-C  No. 4  pp. 909-917
Type of Manuscript:  Special Section PAPER (Special Issue on LSI Memories)
Category: ASIC
Keyword: 
 Summary | Full Text:PDF