Yoshiyuki NAITO


Reduction of Critical Power in All-Optical Switching with Series-Tapered Nonlinear Directional Coupler
Guosheng PU Tetsuya MIZUMOTO Kenichiro ITO Yoshiki HIGASHIDE Yoshiyuki NAITO 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1995/09/25
Vol. E78-C  No. 9  pp. 1315-1318
Type of Manuscript:  LETTER
Category: Electromagnetic Theory
Keyword: 
all-optical switchingseries-tapered nonlinear directional couplerFE-BPMcritical power
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Numerical Analysis of Optical Switching Characteristics of Tapered Nonlinear Directional Coupler
Guosheng PU Tetsuya MIZUMOTO Yoshiyasu SATO Kenichiro ITO Yoshiyuki NAITO 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1994/09/25
Vol. E77-C  No. 9  pp. 1489-1495
Type of Manuscript:  PAPER
Category: Opto-Electronics
Keyword: 
all-optical switchingtapered nonlinear directional couplerFE-BPMloss coefficientcritical power
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Modified Numerical Technique for Beam Propagation Method Based on the Galerkin's Technique
Guosheng PU Tetsuya MIZUMOTO Yoshiyuki NAITO 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1994/03/25
Vol. E77-C  No. 3  pp. 510-514
Type of Manuscript:  PAPER
Category: Opto-Electronics
Keyword: 
modified FE-BPMnonuniform sampling spacingabsorbing boundarydielectric waveguide
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New Analytial Method of Rectangular Dielectric Waveguides and Applications to Coupled Waveguide Systems
Yuanmin CAI Tetsuya MIZUMOTO Yoshiyuki NAITO 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1991/09/25
Vol. E74-C  No. 9  pp. 2877-2882
Type of Manuscript:  Special Section PAPER (Special Issue on OFSET '90)
Category: Waveguide
Keyword: 
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The Electromagnetic and Dispersion Characteristics of Materials Composed of Rubber, Carbon and Ferrite
Seyed Abdullah MIRTAHERI Tetsuya MIZUMOTO Yoshiyuki NAITO 
Publication:   IEICE TRANSACTIONS (1976-1990)
Publication Date: 1990/10/25
Vol. E73-E  No. 10  pp. 1746-1752
Type of Manuscript:  PAPER
Category: Microwave and Millimeter Wave Technology
Keyword: 
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The Shielding Effect of Composite Material of Rubber, Carbon and Ferrite on Microwave Oven Leakage
Seyed Abdullah MIRTAHERI Tetsuya MIZUMOTO Yoshiyuki NAITO 
Publication:   IEICE TRANSACTIONS (1976-1990)
Publication Date: 1990/06/25
Vol. E73-E  No. 6  pp. 873-875
Type of Manuscript:  LETTER
Category: Microwave and Millimeter Wave Technology
Keyword: 
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The Characteristics of Electromagnetic Wave Absorber Composed of Rubber, Carbon and Ferrite
Seyed Abdullah MIRTAHERI Jifang YIN Hajime SEKI Tetsuya MIZUMOTO Yoshiyuki NAITO 
Publication:   IEICE TRANSACTIONS (1976-1990)
Publication Date: 1989/12/25
Vol. E72-E  No. 12  pp. 1447-1452
Type of Manuscript:  PAPER
Category: Microwave and Millimeter Wave Technology
Keyword: 
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Fiber-Waveguide Coupler Having a Linear-Tapered Form
Yuanmin CAI Tetsuya MIZUMOTO Yoshiyuki NAITO 
Publication:   IEICE TRANSACTIONS (1976-1990)
Publication Date: 1988/10/25
Vol. E71-E  No. 10  pp. 931-933
Type of Manuscript:  Special Section LETTER (Special Issue: Papers from 1988 Autumn Convention IEICE)
Category: Opto-Electronics
Keyword: 
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Effects of Sputter-Etching on Ca-Doped Bi:GdIG Films for Making Low-Loss Optical Waveguides
Santi K. SURIYATHUMRONG Honming MAK Tetsuya MIZUMOTO Yoshiyuki NAITO 
Publication:   IEICE TRANSACTIONS (1976-1990)
Publication Date: 1987/11/25
Vol. E70-E  No. 11  pp. 1077-1079
Type of Manuscript:  Special Section LETTER (Special Issue: Papers from 1987 National Conference on Semicondutor Devices and Materials IEICE)
Category: Optoelectronics
Keyword: 
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Waveguide-Type Optical Isolator Using the Faraday and Cotton-Mouton Effects
Tetsuya MIZUMOTO Yoshiki KAWAOKA Yoshiyuki NAITO 
Publication:   IEICE TRANSACTIONS (1976-1990)
Publication Date: 1986/09/25
Vol. E69-E  No. 9  pp. 968-972
Type of Manuscript:  PAPER
Category: Optical and Quantum Electronics
Keyword: 
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Ar Sputter-Etching of YIG and Ta2O5 and Fabrication of Artificial Anisotropic Waveguides with YIG Thin Films
Tetsuya MIZUMOTO Yoshiyuki NAITO 
Publication:   IEICE TRANSACTIONS (1976-1990)
Publication Date: 1984/02/25
Vol. E67-E  No. 2  pp. 84-87
Type of Manuscript:  PAPER
Category: Optical and Quantum Electronics
Keyword: 
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A Comment on a Modulation Enhancement of Electronic Phase Shifter Employing a Multilayer Dielectric-Waveguide Structure
Kiyomichi ARAKI Yoshiyuki NAITO 
Publication:   IEICE TRANSACTIONS (1976-1990)
Publication Date: 1982/04/25
Vol. E65-E  No. 4  pp. 208-209
Type of Manuscript:  LETTER
Category: Optical and Quantum Electronics
Keyword: 
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Canonical Representation and Figure of Merit of Circulator
Kiyomichi ARAKI Yoshiyuki NAITO 
Publication:   IEICE TRANSACTIONS (1976-1990)
Publication Date: 1981/09/25
Vol. E64-E  No. 9  pp. 583-590
Type of Manuscript:  PAPER
Category: Microwaves and Millimeter Waves
Keyword: 
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A Novel Energy Relation in Eigen Modes of Transmission Line and Its Application to the Derivation of Variational Expression for Propagation Constant
Kiyomichi ARAKI Yoshiyuki NAITO 
Publication:   IEICE TRANSACTIONS (1976-1990)
Publication Date: 1980/02/25
Vol. E63-E  No. 2  pp. 116-117
Type of Manuscript:  LETTER
Category: Electromagnetic Theory, Mathematics, Pyhsics
Keyword: 
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New Edge Guided Mode Devices
Kiyomichi ARAKI Tetsu KOYAMA Yoshiyuki NAITO 
Publication:   IEICE TRANSACTIONS (1976-1990)
Publication Date: 1976/04/25
Vol. E59-E  No. 4  pp. 1-8
Type of Manuscript:  PAPER
Category: Microwaves and Millimeter Waves
Keyword: 
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