標題: INSTABILITIES IN COUPLED PHOTOREFRACTIVE RING CAVITIES AND SELF-PUMPED PHASE CONJUGATORS
作者: DAI, LK
GOU, YS
GU, C
YEH, P
光電工程學系
Department of Photonics
公開日期: 1-Feb-1992
摘要: In the preceding paper, we used the mean-field approximation to formulate the time evolution equations for two coupled unidirectional photorefractive ring resonators. Linear stability analysis based upon the steady-state solutions of the mean-field equations showed that the coupled system may become unstable in the unstable off- and steady-state operation regimes. In this paper, we investigate the temporal behavior and nonlinear dynamics of the coupled system. The results indicate that the coupled system exhibits self-pulsation and chaos in the unstable off-state and steady-state operation regimes. The instability is explained in terms of the competition between the nonlinear gain and loss. Numerical results of the transient equations are presented and discussed. The coupling between unidirectional ring resonators is extended to explain the instability in self-pumped phase conjugators.
URI: http://dx.doi.org/10.1007/BF00331888
http://hdl.handle.net/11536/3528
ISSN: 0721-7269
DOI: 10.1007/BF00331888
期刊: APPLIED PHYSICS B-PHOTOPHYSICS AND LASER CHEMISTRY
Volume: 54
Issue: 2
起始頁: 156
結束頁: 166
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