Toshio ITO


Evaluation of Acoustic Imaging System Using Correlation Division in Synthetic Transmit Aperture with Multicarrier Signals
Toshio ITO  Masanori SUGIMOTO  Hiromichi HASHIZUME 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2011/10/01
Vol. E94-A  No. 10  pp. 1907-1919
Type of Manuscript: PAPER
Category: Ultrasonics
Keyword: 
acoustic imagingsynthetic transmit aperture (STA)coded excitationmulticarrier signalM-sequence
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A Scalable Tracking System Using Ultrasonic Communication
Toshio ITO  Tetsuya SATO  Kan TULATHIMUTTE  Masanori SUGIMOTO  Hiromichi HASHIZUME 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2009/06/01
Vol. E92-A  No. 6  pp. 1408-1416
Type of Manuscript: PAPER
Category: Ultrasonics
Keyword: 
location-aware computinglocalization systemultrasoundrobot tracking
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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
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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
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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
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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: 2000/06/20
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
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A 1.55-µm Hybrid Integrated Wavelength-Converter Module Using Spot-Size Converter Integrated Semiconductor Optical Amplifiers on a Planar-Lightwave-Circuit Platform
Rieko SATO  Yasuhiro SUZUKI  Naoto YOSHIMOTO  Ikuo OGAWA  Toshikazu HASHIMOTO  Toshio ITO  Akio SUGITA  Yuichi TOHMORI  Hiromu TOBA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1999/08/20
Vol. E82-B  No. 8  pp. 1221-1227
Type of Manuscript: Special Section PAPER (Joint Special Issue on Recent Progress in Optoelectronics and Communications)
Category: Optical Active Devices and Modules
Keyword: 
hybrid integrationspot-size converter integrated semiconductor optical amplifierplanar-lightwave-circuit platformwavelength conversiontemperature dependence
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A 1.55-µm Hybrid Integrated Wavelength-Converter Module Using Spot-Size Converter Integrated Semiconductor Optical Amplifiers on a Planar-Lightwave-Circuit Platform
Rieko SATO  Yasuhiro SUZUKI  Naoto YOSHIMOTO  Ikuo OGAWA  Toshikazu HASHIMOTO  Toshio ITO  Akio SUGITA  Yuichi TOHMORI  Hiromu TOBA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1999/08/20
Vol. E82-C  No. 8  pp. 1487-1493
Type of Manuscript: Special Section PAPER (Joint Special Issue on Recent Progress in Optoelectronics and Communications)
Category: Optical Active Devices and Modules
Keyword: 
hybrid integrationspot-size converter integrated semiconductor optical amplifierplanar-lightwave-circuit platformwavelength conversiontemperature dependence
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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: 1998/08/20
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
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Photonic Inter-Module Connector Using 88 Optical Switches for Near-Future Electronic Switching Systems
Akira HIMENO  Ryo NAGASE  Toshio ITO  Kunikaru KATO  Masayuki OKUNO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1994/02/20
Vol. E77-B  No. 2  pp. 155-162
Type of Manuscript: Special Section PAPER (Special Issue on Photonic Switching Technologies)
Category: 
Keyword: 
photonic switchingoptical switchoptical interconnectionwaveguidesoptical communication
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A Novel Electron Beam Resist System Convertible into Silicate Glass
Toshio ITO  Miwa SAKATA  Maki KOSUGE 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1993/04/20
Vol. E76-C  No. 4  pp. 588-593
Type of Manuscript: Special Section PAPER (Special Issue on Sub-Half Micron Si Device and Process Technologies)
Category: Process Technology
Keyword: 
electron beam resistglasspoly (siloxane)SiO2O2-RIE
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