Hitoshi KAWAGUCHI

FOREWORD
Hitoshi KAWAGUCHI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2012/07/01
Vol. E95-C  No. 7  pp. 1234-1234
Type of Manuscript: FOREWORD
Category: 
Keyword: 
  Summary |  Full Text:PDF (110.9KB)
10-Gb/s Optical Buffer Memory Using a Polarization Bistable VCSEL
Takashi MORI  Yuuki SATO  Hitoshi KAWAGUCHI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2009/07/01
Vol. E92-C  No. 7  pp. 957-963
Type of Manuscript: PAPER
Category: Lasers, Quantum Electronics
Keyword: 
all-optical signal processing,  optical buffer memory,  optical logic,  polarization bistability,  vertical-cavity surface-emitting laser (VCSEL), 
  Summary |  Full Text:PDF (1.1MB)
Ultrafast All-Optical Switching of OTDM Signal for Wavelength Routing Using FWM in SOA
Takashi MORI  Hitoshi KAWAGUCHI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2004/12/01
Vol. E87-C  No. 12  pp. 2189-2192
Type of Manuscript: LETTER
Category: Lasers, Quantum Electronics
Keyword: 
optical switching,  wavelength conversion,  OTDM,  semiconductor optical amplifiers,  four-wave mixing, 
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80 Gbit/s Conventional and Carrier-Suppressed RZ Signals Transmission over 200 km Standard Fiber by Using Mid-Span Optical Phase Conjugation
Jun INOUE  Wataru CHUJO  Hideyuki SOTOBAYASHI  Hitoshi KAWAGUCHI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2003/05/01
Vol. E86-B  No. 5  pp. 1555-1561
Type of Manuscript: INVITED PAPER (Joint Special Issue on Recent Progress in Optoelectronics and Communications)
Category: OECC Awarded Paper
Keyword: 
mid-span optical phase conjugation,  carrier suppressed RZ signal,  semiconductor optical amplifier,  four-wave mixing,  standard single-mode fiber, 
  Summary |  Full Text:PDF (571.7KB)