Fluctuations and Correlations in the Polarization Patterns of aKerr
نویسندگان
چکیده
We study correlations among diierent components of the spectrum of the light intensity eld close to a pattern forming instability associated with the polarization of the light eld. In particular we nd strong correlations between opposite wavevectors of critical wavenumber and anticorrelations of the zero wavenumber and the critical one. These anticorrelations are a manifestation of nonlinear critical uctuations of the polarization of light.
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