Toshio KATSUYAMA


Light Modulation by Polariton Directional-Coupler-Type Devices
Kazuhiko HOSOMI  Masataka SHIRAI  Junji SHIGETA  Tomoyoshi MISHIMA  Toshio KATSUYAMA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1999/08/20
Vol. E82-B  No. 8  pp. 1243-1247
Type of Manuscript: Special Section PAPER (Joint Special Issue on Recent Progress in Optoelectronics and Communications)
Category: Optical Active Devices and Modules
Keyword: 
polaritonlight modulationdirectional-coupler-type device
  Summary |  Full Text:PDF (676.6KB)

Light Modulation by Polariton Directional-Coupler-Type Devices
Kazuhiko HOSOMI  Masataka SHIRAI  Junji SHIGETA  Tomoyoshi MISHIMA  Toshio KATSUYAMA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1999/08/20
Vol. E82-C  No. 8  pp. 1509-1513
Type of Manuscript: Special Section PAPER (Joint Special Issue on Recent Progress in Optoelectronics and Communications)
Category: Optical Active Devices and Modules
Keyword: 
polaritonlight modulationdirectional-coupler-type device
  Summary |  Full Text:PDF (677.5KB)

Photoluminescence Characteristics of GaAs Nanowhis-kers: Effects of Depletion Potential
Kensuke OGAWA  Kenji HIRUMA  Toshio KATSUYAMA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1996/11/20
Vol. E79-C  No. 11  pp. 1573-1578
Type of Manuscript: Special Section PAPER (Special Issue on Quantum Effect Devices and Their Fabrication Technologies)
Category: 
Keyword: 
GaAswhiskerradiative recombinationquantum confinement
  Summary |  Full Text:PDF (546KB)

AFM Characterization of GaAs/AlGaAs Waveguides
Kazuhiko HOSOMI  Masataka SHIRAI  Kenji HIRUMA  Junji SHIGETA  Toshio KATSUYAMA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1996/11/20
Vol. E79-C  No. 11  pp. 1579-1585
Type of Manuscript: Special Section PAPER (Special Issue on Quantum Effect Devices and Their Fabrication Technologies)
Category: 
Keyword: 
GaAswaveguidescatteringsurface roughness
  Summary |  Full Text:PDF (685KB)

Growth and Characterization of Nanometer-Scale GaAs, AlGaAs and GaAs/InAs Wires
Kenji HIRUMA  Hisaya MURAKOSHI  Masamitsu YAZAWA  Kensuke OGAWA  Satoru FUKUHARA  Masataka SHIRAI  Toshio KATSUYAMA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1994/09/20
Vol. E77-C  No. 9  pp. 1420-1425
Type of Manuscript: Special Section PAPER (Special Issue on Heterostructure Devices and Epitaxial Growth Techniques)
Category: 
Keyword: 
GaAsInAsquantum wirewhiskerSTM
  Summary |  Full Text:PDF (783.5KB)