Time-Resolved Nonstationary-Field Dynamics in Nonlinear Optical Channel Waveguides: Numerical Evidence for Intrapulse Switching and Space-Time Spontaneous Symmetry-Breaking Instabilities (Special Issue on Electromagnetic Theory)

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概要

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• Numerical simulations for the (3+1)-dimensional optical-field dynamics of nonstationary pulsed beams that propagate down Kerr-like nonlinear channel waveguides are carried out for what is to our knowledge the first time. Time-resolved intrapulse switching due to spontaneous symmetry breaking of optical fields from a quasilinear symmetric field to a nonlinear asymmetric field is analyzed. A novel instability phenomenon triggered by the symmetry breakdown is found.

• 社団法人電子情報通信学会の論文
• 1994-11-25

著者

• Hayata Kazuya

  The Faculty Of Engineering Hokkaido University

• Koshiba Masanori

  The Faculty Of Engineering Hokkaido University

関連論文

• Time-Resolved Nonstationary-Field Dynamics in Nonlinear Optical Channel Waveguides: Numerical Evidence for Intrapulse Switching and Space-Time Spontaneous Symmetry-Breaking Instabilities (Special Issue on Electromagnetic Theory)
• Quasi-Instanton Solution for Ultrashort Baseband Optical Signals (Special Section of Letters Selected from the 1993 IEICE Fall Conference)
• Theory of Chemical Waveguides

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