Phys. Rev. E 64, 026207 (2001) [5 pages]Domain coexistence in nonlinear optical pattern formationReceived 15 March 2001; published 17 July 2001 We report on domain coexistence of a variety of different modes in a two-dimensional nonlinear optoelectronic model. The changes of stabilities of these modes are shown to give rise to new forms of spatial and spatiotemporal structures. The existence of these domain patterns explains some of the patterns recently observed in an optical system with a large array optoelectronic feedback circuit. © 2001 The American Physical Society URL:
http://link.aps.org/doi/10.1103/PhysRevE.64.026207
DOI:
10.1103/PhysRevE.64.026207
PACS:
05.45.-a, 42.65.Sf, 89.75.Kd
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