Keyword : nonlinear waveguide

Tapered Velocity Couplers Composed of Nonlinear Waveguides for Limiting Optical Power
Toshiaki KITAMURA Tetsuro YABU Masahiro GESHIRO Shinji HARADA Shinnosuke SAWA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2001/04/01
Vol. E84-C  No. 4 ; pp. 421-426
Type of Manuscript:  PAPER
Category: Electromagnetic Theory
Keyword: 
tapered velocity coupler, nonlinear waveguide, optical power limiter, finite difference method, 
 Summary | Full Text:PDF
Optical Logic OR-AND-NOT and NOR Gates in Waveguides Consisting of Nonlinear Material
Yono Hadi PRAMONO Masahiro GESHIRO Toshiaki KITAMURA Shinnosuke SAWA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2000/11/25
Vol. E83-C  No. 11 ; pp. 1755-1762
Type of Manuscript:  PAPER
Category: Optoelectronics
Keyword: 
nonlinear waveguide, optical logic, finite difference beam propagation method, 
 Summary | Full Text:PDF
Three-Dimensional Beam Propagation Analysis of Quasi-Phase Matched Second Harmonic Generation Devices with Triangular and Semi-Circular Domain Inversion Profiles
Takashi YASUI Masanori KOSHIBA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2000/05/25
Vol. E83-C  No. 5 ; pp. 697-704
Type of Manuscript:  INVITED PAPER (Special Issue on Recent Developments in Guided-Wave Problems)
Category: 
Keyword: 
finite element method, beam propagation method, nonlinear waveguide, second harmonic generation, quasi-phase matching, 
 Summary | Full Text:PDF
Self-Switching in Crossing Waveguides with Three Channels Consisting of Nonlinear Material
Yono Hadi PRAMONO Masahiro GESHIRO Toshiaki KITAMURA Shinnosuke SAWA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1999/01/25
Vol. E82-C  No. 1 ; pp. 111-118
Type of Manuscript:  PAPER
Category: Opto-Electronics
Keyword: 
nonlinear waveguide, optical switch, finite difference beam propagation method FD-BPM, 
 Summary | Full Text:PDF
Analysis of 3-Line Tapered Velocity Couplers with a Nonlinear Waveguide
Toshiaki KITAMURA Masahiro GESHIRO Shinnokuke SAWA Masato SASAKI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1995/10/25
Vol. E78-C  No. 10 ; pp. 1378-1382
Type of Manuscript:  Special Section PAPER (Special Issue on Electromagnetic Theory)
Category: 
Keyword: 
power limiter, tapered velocity coupler, nonlinear waveguide, finite difference method, 
 Summary | Full Text:PDF
A Beam Adaptive Frame for Finite-Element Beam-Propagation Analysis
Ikuo TAKAKUWA Akihiro MARUTA Masanori MATSUHARA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1994/12/25
Vol. E77-C  No. 12 ; pp. 1990-1992
Type of Manuscript:  LETTER
Category: Opto-Electronics
Keyword: 
beam propagation, Galerkin method, beam adaptive frame, nonlinear waveguide, 
 Summary | Full Text:PDF