Katsuaki MAGARI


160-Gbit/s Full Channel Optical Time-Division Demultiplexer Based on SOA-Array Integrated PLC and Its Application to OTDM Transmission Experiment
Ippei SHAKE Hidehiko TAKARA Ikuo OGAWA Tsutomu KITOH Minoru OKAMOTO Katsuaki MAGARI Takuya OHARA Satoki KAWANISHI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2005/01/01
Vol. E88-B  No. 1  pp. 203-209
Type of Manuscript:  PAPER
Category: Fiber-Optic Transmission for Communications
Keyword: 
optical time-division demultiplexingfull channel demultiplexingplanar lightwave circuitsemiconductor optical amplifierfour wave mixing
 Summary | Full Text:PDF(1.1MB)

Novel Methods of Estimating Polarization Dependence in Semiconductor Optical Amplifiers Integrated with Spot-Size Convertors
Toshio ITO Katsuaki MAGARI Yasuo SHIBATA Yoshihiro KAWAGUCHI Yasuhiro KONDO Yuichi TOHMORI Yasuhiro SUZUKI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2003/05/01
Vol. E86-C  No. 5  pp. 831-837
Type of Manuscript:  PAPER
Category: Lasers, Quantum Electronics
Keyword: 
semiconductor optical amplifierpolarization dependencegain rippleamplified spontaneous emission
 Summary | Full Text:PDF(422.8KB)

Polarization Insensitive SOA-PLC Hybrid Integrated Michelson Interferometric Wavelength Converter and Its Application to DWDM Networks
Rieko SATO Toshio ITO Katsuaki MAGARI Akira OKADA Manabu OGUMA Yasumasa SUZAKI Yoshihiro KAWAGUCHI Yasuhiro SUZUKI Akira HIMENO Noboru ISHIHARA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2001/05/01
Vol. E84-B  No. 5  pp. 1197-1204
Type of Manuscript:  Special Section PAPER (Joint Special Issue on Recent Progress in Optoelectronics and Communications)
Category: Optical Systems and Technologies
Keyword: 
wavelength conversioncross-phase modulationITU-T gridhybrid integrationpolarization insensitive
 Summary | Full Text:PDF(776.9KB)

Polarization Insensitive SOA-PLC Hybrid Integrated Michelson Interferometric Wavelength Converter and Its Application to DWDM Networks
Rieko SATO Toshio ITO Katsuaki MAGARI Akira OKADA Manabu OGUMA Yasumasa SUZAKI Yoshihiro KAWAGUCHI Yasuhiro SUZUKI Akira HIMENO Noboru ISHIHARA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2001/05/01
Vol. E84-C  No. 5  pp. 571-578
Type of Manuscript:  Special Section PAPER (Joint Special Issue on Recent Progress in Optoelectronics and Communications)
Category: Optical Systems and Technologies
Keyword: 
wavelength conversioncross-phase modulationITU-T gridhybrid integrationpolarization insensitive
 Summary | Full Text:PDF(777.7KB)

Simultaneous Wavelength Conversion Using SOA-PLC Hybrid Wavelength Selector
Toshio ITO Ikuo OGAWA Yasumasa SUZAKI Katsuaki MAGARI Yoshihiro KAWAGUCHI Osamu MITOMI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2000/06/25
Vol. E83-C  No. 6  pp. 892-897
Type of Manuscript:  Special Section PAPER (Special Issue on Advanced Optical Devices for Next Generation High-Speed Communication Systems and Photonic Networks)
Category: WDM Network Devices
Keyword: 
four-wave mixingspot-size converter integrated semiconductor optical amplifiersimultaneous wavelength conversionwavelength selectorplanar-lightwave-circuit platform
 Summary | Full Text:PDF(1.4MB)

Polarization Independent Semiconductor Optical Amplifier Gate and Its Application in WDM Systems
Toshio ITO Naoto YOSHIMOTO Osamu MITOMI Katsuaki MAGARI Ikuo OGAWA Fumihiro EBISAWA Yasufumi YAMADA Yuji HASUMI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1998/08/25
Vol. E81-C  No. 8  pp. 1237-1244
Type of Manuscript:  Special Section PAPER (Special Issue on High-Capacity WDM/TDM Networks)
Category: 
Keyword: 
semiconductor optical amplifiergate arrayspot-size converterpolarization independencewavelength selector
 Summary | Full Text:PDF(826.2KB)