Guosheng PU


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
 Summary | Full Text:PDF