Modulation Instability of Spatially-Incoherent Light Beams and Pattern Formation in Incoherent Wave Systems
نویسندگان
چکیده
منابع مشابه
Modulation instability and pattern formation in spatially incoherent light beams.
We report on the experimental observation of modulation instability of partially spatially incoherent light beams in noninstantaneous nonlinear media and show that in such systems patterns can form spontaneously from noise. Incoherent modulation instability occurs above a specific threshold that depends on the coherence properties (correlation distance) of the wave packet and leads to a periodi...
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