KALEIDOSCOPIC SPATIAL INSTABILITY - BIFURCATIONS OF OPTICAL TRANSVERSE SOLITARY WAVES

被引:39
作者
GRANTHAM, JW
GIBBS, HM
KHITROVA, G
VALLEY, JF
XU, JJ
机构
[1] Optical Sciences Center, University of Arizona, Tucson
关键词
D O I
10.1103/PhysRevLett.66.1422
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
The cell-exit transverse profile for one-way propagation through sodium vapor forms a pattern of spots with complexity and beauty rivaling that of a kaleidoscope. These patterns are stationary in time, reproduce completely when the power or frequency is scanned, and agree well with one-way computations that show that the patterns change very little after one-fifth of the propagation distance, i.e., they exhibit the properties of bifurcations of transverse solitary waves.
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收藏
页码:1422 / 1425
页数:4
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